diff options
Diffstat (limited to 'drivers/gpu')
303 files changed, 4153 insertions, 1892 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c index 7f4751e5caaf..cd9aa5b45e94 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c @@ -373,249 +373,280 @@ int amdgpu_atomfirmware_get_uma_carveout_info(struct amdgpu_device *adev, return -ENODEV; } -int -amdgpu_atomfirmware_get_vram_info(struct amdgpu_device *adev, +int amdgpu_atomfirmware_get_integrated_system_info(struct amdgpu_device *adev, int *vram_width, int *vram_type, int *vram_vendor) { struct amdgpu_mode_info *mode_info = &adev->mode_info; - int index, i = 0; + int index; u16 data_offset, size; union igp_info *igp_info; - union vram_info *vram_info; - union umc_info *umc_info; - union vram_module *vram_module; u8 frev, crev; u8 mem_type; - u8 mem_vendor; u32 mem_channel_number; u32 mem_channel_width; - u32 module_id; - if (adev->flags & AMD_IS_APU) - index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1, + index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1, integratedsysteminfo); - else { - switch (amdgpu_ip_version(adev, GC_HWIP, 0)) { - case IP_VERSION(12, 0, 0): - case IP_VERSION(12, 0, 1): - index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1, umc_info); + if (amdgpu_atom_parse_data_header(mode_info->atom_context, + index, &size, + &frev, &crev, &data_offset)) { + igp_info = (union igp_info *) + (mode_info->atom_context->bios + data_offset); + switch (frev) { + case 1: + switch (crev) { + case 11: + case 12: + mem_channel_number = igp_info->v11.umachannelnumber; + if (!mem_channel_number) + mem_channel_number = 1; + mem_type = igp_info->v11.memorytype; + if (mem_type == LpDdr5MemType) + mem_channel_width = 32; + else + mem_channel_width = 64; + if (vram_width) + *vram_width = mem_channel_number * mem_channel_width; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + break; + default: + return -EINVAL; + } + break; + case 2: + switch (crev) { + case 1: + case 2: + mem_channel_number = igp_info->v21.umachannelnumber; + if (!mem_channel_number) + mem_channel_number = 1; + mem_type = igp_info->v21.memorytype; + if (mem_type == LpDdr5MemType) + mem_channel_width = 32; + else + mem_channel_width = 64; + if (vram_width) + *vram_width = mem_channel_number * mem_channel_width; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + break; + case 3: + mem_channel_number = igp_info->v23.umachannelnumber; + if (!mem_channel_number) + mem_channel_number = 1; + mem_type = igp_info->v23.memorytype; + if (mem_type == LpDdr5MemType) + mem_channel_width = 32; + else + mem_channel_width = 64; + if (vram_width) + *vram_width = mem_channel_number * mem_channel_width; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + break; + default: + return -EINVAL; + } break; default: - index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1, vram_info); + return -EINVAL; } + } else { + return -EINVAL; } + return 0; +} + +int amdgpu_atomfirmware_get_umc_info(struct amdgpu_device *adev, + int *vram_width, int *vram_type, + int *vram_vendor) +{ + struct amdgpu_mode_info *mode_info = &adev->mode_info; + int index; + u16 data_offset, size; + union umc_info *umc_info; + u8 frev, crev; + u8 mem_type; + u8 mem_vendor; + u32 mem_channel_number; + u32 mem_channel_width; + + index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1, umc_info); + if (amdgpu_atom_parse_data_header(mode_info->atom_context, index, &size, &frev, &crev, &data_offset)) { - if (adev->flags & AMD_IS_APU) { - igp_info = (union igp_info *) - (mode_info->atom_context->bios + data_offset); - switch (frev) { - case 1: - switch (crev) { - case 11: - case 12: - mem_channel_number = igp_info->v11.umachannelnumber; - if (!mem_channel_number) - mem_channel_number = 1; - mem_type = igp_info->v11.memorytype; - if (mem_type == LpDdr5MemType) - mem_channel_width = 32; - else - mem_channel_width = 64; - if (vram_width) - *vram_width = mem_channel_number * mem_channel_width; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - break; - default: - return -EINVAL; - } - break; - case 2: - switch (crev) { - case 1: - case 2: - mem_channel_number = igp_info->v21.umachannelnumber; - if (!mem_channel_number) - mem_channel_number = 1; - mem_type = igp_info->v21.memorytype; - if (mem_type == LpDdr5MemType) - mem_channel_width = 32; - else - mem_channel_width = 64; - if (vram_width) - *vram_width = mem_channel_number * mem_channel_width; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - break; - case 3: - mem_channel_number = igp_info->v23.umachannelnumber; - if (!mem_channel_number) - mem_channel_number = 1; - mem_type = igp_info->v23.memorytype; - if (mem_type == LpDdr5MemType) - mem_channel_width = 32; - else - mem_channel_width = 64; - if (vram_width) - *vram_width = mem_channel_number * mem_channel_width; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - break; - default: - return -EINVAL; - } + umc_info = (union umc_info *)(mode_info->atom_context->bios + data_offset); + + if (frev == 4) { + switch (crev) { + case 0: + mem_channel_number = le32_to_cpu(umc_info->v40.channel_num); + mem_type = le32_to_cpu(umc_info->v40.vram_type); + mem_channel_width = le32_to_cpu(umc_info->v40.channel_width); + mem_vendor = RREG32(adev->bios_scratch_reg_offset + 4) & 0xF; + if (vram_vendor) + *vram_vendor = mem_vendor; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + if (vram_width) + *vram_width = mem_channel_number * (1 << mem_channel_width); break; default: return -EINVAL; } } else { - switch (amdgpu_ip_version(adev, GC_HWIP, 0)) { - case IP_VERSION(12, 0, 0): - case IP_VERSION(12, 0, 1): - umc_info = (union umc_info *)(mode_info->atom_context->bios + data_offset); - - if (frev == 4) { - switch (crev) { - case 0: - mem_channel_number = le32_to_cpu(umc_info->v40.channel_num); - mem_type = le32_to_cpu(umc_info->v40.vram_type); - mem_channel_width = le32_to_cpu(umc_info->v40.channel_width); - mem_vendor = RREG32(adev->bios_scratch_reg_offset + 4) & 0xF; - if (vram_vendor) - *vram_vendor = mem_vendor; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - if (vram_width) - *vram_width = mem_channel_number * (1 << mem_channel_width); - break; - default: - return -EINVAL; - } - } else - return -EINVAL; + return -EINVAL; + } + } else { + return -EINVAL; + } + + return 0; +} + +int amdgpu_atomfirmware_get_vram_info(struct amdgpu_device *adev, + int *vram_width, int *vram_type, + int *vram_vendor) +{ + struct amdgpu_mode_info *mode_info = &adev->mode_info; + int index, i = 0; + u16 data_offset, size; + union vram_info *vram_info; + union vram_module *vram_module; + u8 frev, crev; + u8 mem_type; + u8 mem_vendor; + u32 mem_channel_number; + u32 mem_channel_width; + u32 module_id; + + index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1, vram_info); + + if (amdgpu_atom_parse_data_header(mode_info->atom_context, + index, &size, + &frev, &crev, &data_offset)) { + vram_info = (union vram_info *) + (mode_info->atom_context->bios + data_offset); + + module_id = (RREG32(adev->bios_scratch_reg_offset + 4) & 0x00ff0000) >> 16; + if (frev == 3) { + switch (crev) { + /* v30 */ + case 0: + vram_module = (union vram_module *)vram_info->v30.vram_module; + mem_vendor = (vram_module->v30.dram_vendor_id) & 0xF; + if (vram_vendor) + *vram_vendor = mem_vendor; + mem_type = vram_info->v30.memory_type; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + mem_channel_number = vram_info->v30.channel_num; + mem_channel_width = vram_info->v30.channel_width; + if (vram_width) + *vram_width = mem_channel_number * 16; break; default: - vram_info = (union vram_info *) - (mode_info->atom_context->bios + data_offset); - - module_id = (RREG32(adev->bios_scratch_reg_offset + 4) & 0x00ff0000) >> 16; - if (frev == 3) { - switch (crev) { - /* v30 */ - case 0: - vram_module = (union vram_module *)vram_info->v30.vram_module; - mem_vendor = (vram_module->v30.dram_vendor_id) & 0xF; - if (vram_vendor) - *vram_vendor = mem_vendor; - mem_type = vram_info->v30.memory_type; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - mem_channel_number = vram_info->v30.channel_num; - mem_channel_width = vram_info->v30.channel_width; - if (vram_width) - *vram_width = mem_channel_number * 16; - break; - default: - return -EINVAL; - } - } else if (frev == 2) { - switch (crev) { - /* v23 */ - case 3: - if (module_id > vram_info->v23.vram_module_num) - module_id = 0; - vram_module = (union vram_module *)vram_info->v23.vram_module; - while (i < module_id) { - vram_module = (union vram_module *) - ((u8 *)vram_module + vram_module->v9.vram_module_size); - i++; - } - mem_type = vram_module->v9.memory_type; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - mem_channel_number = vram_module->v9.channel_num; - mem_channel_width = vram_module->v9.channel_width; - if (vram_width) - *vram_width = mem_channel_number * (1 << mem_channel_width); - mem_vendor = (vram_module->v9.vender_rev_id) & 0xF; - if (vram_vendor) - *vram_vendor = mem_vendor; - break; - /* v24 */ - case 4: - if (module_id > vram_info->v24.vram_module_num) - module_id = 0; - vram_module = (union vram_module *)vram_info->v24.vram_module; - while (i < module_id) { - vram_module = (union vram_module *) - ((u8 *)vram_module + vram_module->v10.vram_module_size); - i++; - } - mem_type = vram_module->v10.memory_type; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - mem_channel_number = vram_module->v10.channel_num; - mem_channel_width = vram_module->v10.channel_width; - if (vram_width) - *vram_width = mem_channel_number * (1 << mem_channel_width); - mem_vendor = (vram_module->v10.vender_rev_id) & 0xF; - if (vram_vendor) - *vram_vendor = mem_vendor; - break; - /* v25 */ - case 5: - if (module_id > vram_info->v25.vram_module_num) - module_id = 0; - vram_module = (union vram_module *)vram_info->v25.vram_module; - while (i < module_id) { - vram_module = (union vram_module *) - ((u8 *)vram_module + vram_module->v11.vram_module_size); - i++; - } - mem_type = vram_module->v11.memory_type; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - mem_channel_number = vram_module->v11.channel_num; - mem_channel_width = vram_module->v11.channel_width; - if (vram_width) - *vram_width = mem_channel_number * (1 << mem_channel_width); - mem_vendor = (vram_module->v11.vender_rev_id) & 0xF; - if (vram_vendor) - *vram_vendor = mem_vendor; - break; - /* v26 */ - case 6: - if (module_id > vram_info->v26.vram_module_num) - module_id = 0; - vram_module = (union vram_module *)vram_info->v26.vram_module; - while (i < module_id) { - vram_module = (union vram_module *) - ((u8 *)vram_module + vram_module->v9.vram_module_size); - i++; - } - mem_type = vram_module->v9.memory_type; - if (vram_type) - *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); - mem_channel_number = vram_module->v9.channel_num; - mem_channel_width = vram_module->v9.channel_width; - if (vram_width) - *vram_width = mem_channel_number * (1 << mem_channel_width); - mem_vendor = (vram_module->v9.vender_rev_id) & 0xF; - if (vram_vendor) - *vram_vendor = mem_vendor; - break; - default: - return -EINVAL; - } - } else { - /* invalid frev */ - return -EINVAL; + return -EINVAL; + } + } else if (frev == 2) { + switch (crev) { + /* v23 */ + case 3: + if (module_id > vram_info->v23.vram_module_num) + module_id = 0; + vram_module = (union vram_module *)vram_info->v23.vram_module; + while (i < module_id) { + vram_module = (union vram_module *) + ((u8 *)vram_module + vram_module->v9.vram_module_size); + i++; } + mem_type = vram_module->v9.memory_type; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + mem_channel_number = vram_module->v9.channel_num; + mem_channel_width = vram_module->v9.channel_width; + if (vram_width) + *vram_width = mem_channel_number * (1 << mem_channel_width); + mem_vendor = (vram_module->v9.vender_rev_id) & 0xF; + if (vram_vendor) + *vram_vendor = mem_vendor; + break; + /* v24 */ + case 4: + if (module_id > vram_info->v24.vram_module_num) + module_id = 0; + vram_module = (union vram_module *)vram_info->v24.vram_module; + while (i < module_id) { + vram_module = (union vram_module *) + ((u8 *)vram_module + vram_module->v10.vram_module_size); + i++; + } + mem_type = vram_module->v10.memory_type; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + mem_channel_number = vram_module->v10.channel_num; + mem_channel_width = vram_module->v10.channel_width; + if (vram_width) + *vram_width = mem_channel_number * (1 << mem_channel_width); + mem_vendor = (vram_module->v10.vender_rev_id) & 0xF; + if (vram_vendor) + *vram_vendor = mem_vendor; + break; + /* v25 */ + case 5: + if (module_id > vram_info->v25.vram_module_num) + module_id = 0; + vram_module = (union vram_module *)vram_info->v25.vram_module; + while (i < module_id) { + vram_module = (union vram_module *) + ((u8 *)vram_module + vram_module->v11.vram_module_size); + i++; + } + mem_type = vram_module->v11.memory_type; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + mem_channel_number = vram_module->v11.channel_num; + mem_channel_width = vram_module->v11.channel_width; + if (vram_width) + *vram_width = mem_channel_number * (1 << mem_channel_width); + mem_vendor = (vram_module->v11.vender_rev_id) & 0xF; + if (vram_vendor) + *vram_vendor = mem_vendor; + break; + /* v26 */ + case 6: + if (module_id > vram_info->v26.vram_module_num) + module_id = 0; + vram_module = (union vram_module *)vram_info->v26.vram_module; + while (i < module_id) { + vram_module = (union vram_module *) + ((u8 *)vram_module + vram_module->v9.vram_module_size); + i++; + } + mem_type = vram_module->v9.memory_type; + if (vram_type) + *vram_type = convert_atom_mem_type_to_vram_type(adev, mem_type); + mem_channel_number = vram_module->v9.channel_num; + mem_channel_width = vram_module->v9.channel_width; + if (vram_width) + *vram_width = mem_channel_number * (1 << mem_channel_width); + mem_vendor = (vram_module->v9.vender_rev_id) & 0xF; + if (vram_vendor) + *vram_vendor = mem_vendor; + break; + default: + return -EINVAL; } + } else { + /* invalid frev */ + return -EINVAL; } + + } else { + return -EINVAL; } return 0; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h index 67c8d105729b..0760e4510513 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h @@ -30,6 +30,10 @@ uint32_t amdgpu_atomfirmware_query_firmware_capability(struct amdgpu_device *ade bool amdgpu_atomfirmware_gpu_virtualization_supported(struct amdgpu_device *adev); void amdgpu_atomfirmware_scratch_regs_init(struct amdgpu_device *adev); int amdgpu_atomfirmware_allocate_fb_scratch(struct amdgpu_device *adev); +int amdgpu_atomfirmware_get_integrated_system_info(struct amdgpu_device *adev, + int *vram_width, int *vram_type, int *vram_vendor); +int amdgpu_atomfirmware_get_umc_info(struct amdgpu_device *adev, + int *vram_width, int *vram_type, int *vram_vendor); int amdgpu_atomfirmware_get_vram_info(struct amdgpu_device *adev, int *vram_width, int *vram_type, int *vram_vendor); int amdgpu_atomfirmware_get_uma_carveout_info(struct amdgpu_device *adev, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index c048217615c1..b24d5d21be5f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -908,9 +908,8 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p, goto out_free_user_pages; amdgpu_bo_list_for_each_entry(e, p->bo_list) { - /* One fence for TTM and one for each CS job */ r = drm_exec_prepare_obj(&p->exec, &e->bo->tbo.base, - 1 + p->gang_size); + TTM_NUM_MOVE_FENCES + p->gang_size); drm_exec_retry_on_contention(&p->exec); if (unlikely(r)) goto out_free_user_pages; @@ -920,7 +919,7 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p, if (p->uf_bo) { r = drm_exec_prepare_obj(&p->exec, &p->uf_bo->tbo.base, - 1 + p->gang_size); + TTM_NUM_MOVE_FENCES + p->gang_size); drm_exec_retry_on_contention(&p->exec); if (unlikely(r)) goto out_free_user_pages; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c index 2b54a67437c2..fddf4e1252bd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c @@ -35,6 +35,9 @@ void amdgpu_coredump(struct amdgpu_device *adev, bool skip_vram_check, void amdgpu_coredump_init(struct amdgpu_device *adev) { } +void amdgpu_coredump_fini(struct amdgpu_device *adev) +{ +} #else #define AMDGPU_CORE_DUMP_SIZE_MAX (256 * 1024 * 1024) @@ -192,12 +195,16 @@ static void amdgpu_devcoredump_fw_info(struct amdgpu_device *adev, drm_printf(p, "VPE feature version: %u, fw version: 0x%08x\n", adev->vpe.feature_version, adev->vpe.fw_version); - drm_printf(p, "\nVBIOS Information\n"); - drm_printf(p, "vbios name : %s\n", ctx->name); - drm_printf(p, "vbios pn : %s\n", ctx->vbios_pn); - drm_printf(p, "vbios version : %d\n", ctx->version); - drm_printf(p, "vbios ver_str : %s\n", ctx->vbios_ver_str); - drm_printf(p, "vbios date : %s\n", ctx->date); + if (adev->bios) { + drm_printf(p, "\nVBIOS Information\n"); + drm_printf(p, "vbios name : %s\n", ctx->name); + drm_printf(p, "vbios pn : %s\n", ctx->vbios_pn); + drm_printf(p, "vbios version : %d\n", ctx->version); + drm_printf(p, "vbios ver_str : %s\n", ctx->vbios_ver_str); + drm_printf(p, "vbios date : %s\n", ctx->date); + }else { + drm_printf(p, "\nVBIOS Information: NA\n"); + } } static ssize_t @@ -436,4 +443,10 @@ void amdgpu_coredump_init(struct amdgpu_device *adev) { INIT_WORK(&adev->coredump_work, amdgpu_devcoredump_deferred_work); } + +void amdgpu_coredump_fini(struct amdgpu_device *adev) +{ + /* Finish deferred coredump formatting before HW/IP teardown. */ + flush_work(&adev->coredump_work); +} #endif diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h index b3582d0b4ca4..f8f2f4df129b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.h @@ -50,4 +50,5 @@ struct amdgpu_coredump_info { void amdgpu_coredump(struct amdgpu_device *adev, bool skip_vram_check, bool vram_lost, struct amdgpu_job *job); void amdgpu_coredump_init(struct amdgpu_device *adev); +void amdgpu_coredump_fini(struct amdgpu_device *adev); #endif diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index a7038f039b10..9c936519bb2b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -4225,6 +4225,7 @@ void amdgpu_device_fini_hw(struct amdgpu_device *adev) if (pci_dev_is_disconnected(adev->pdev)) amdgpu_amdkfd_device_fini_sw(adev); + amdgpu_coredump_fini(adev); amdgpu_device_ip_fini_early(adev); amdgpu_irq_fini_hw(adev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index a44baa9ee78d..8ed637f92322 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -2683,8 +2683,12 @@ static int amdgpu_pmops_freeze(struct device *dev) if (r) return r; - if (amdgpu_acpi_should_gpu_reset(adev)) - return amdgpu_asic_reset(adev); + if (amdgpu_acpi_should_gpu_reset(adev)) { + amdgpu_device_lock_reset_domain(adev->reset_domain); + r = amdgpu_asic_reset(adev); + amdgpu_device_unlock_reset_domain(adev->reset_domain); + return r; + } return 0; } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c index e2d32c29668a..bc772ca3dab7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c @@ -404,6 +404,50 @@ void amdgpu_gart_map_vram_range(struct amdgpu_device *adev, uint64_t pa, } /** + * amdgpu_gart_map_gfx9_mqd - map mqd and ctrl_stack dma_addresses into GART entries + * + * @adev: amdgpu_device pointer + * @offset: offset into the GPU's gart aperture + * @pages: number of pages to bind + * @dma_addr: DMA addresses of pages + * @flags: page table entry flags + * + * Map the MQD and control stack addresses into GART entries with the correct + * memory types on gfxv9. The MQD occupies the first 4KB and is followed by + * the control stack. The MQD uses UC (uncached) memory, while the control stack + * uses NC (non-coherent) memory. + */ +void amdgpu_gart_map_gfx9_mqd(struct amdgpu_device *adev, uint64_t offset, + int pages, dma_addr_t *dma_addr, uint64_t flags) +{ + uint64_t page_base; + unsigned int i, j, t; + int idx; + uint64_t ctrl_flags = AMDGPU_PTE_MTYPE_VG10(flags, AMDGPU_MTYPE_NC); + void *dst; + + if (!adev->gart.ptr) + return; + + if (!drm_dev_enter(adev_to_drm(adev), &idx)) + return; + + t = offset / AMDGPU_GPU_PAGE_SIZE; + dst = adev->gart.ptr; + for (i = 0; i < pages; i++) { + page_base = dma_addr[i]; + for (j = 0; j < AMDGPU_GPU_PAGES_IN_CPU_PAGE; j++, t++) { + if ((i == 0) && (j == 0)) + amdgpu_gmc_set_pte_pde(adev, dst, t, page_base, flags); + else + amdgpu_gmc_set_pte_pde(adev, dst, t, page_base, ctrl_flags); + page_base += AMDGPU_GPU_PAGE_SIZE; + } + } + drm_dev_exit(idx); +} + +/** * amdgpu_gart_bind - bind pages into the gart page table * * @adev: amdgpu_device pointer diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h index d3118275ddae..6ebd2da32ea6 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gart.h @@ -62,6 +62,8 @@ void amdgpu_gart_unbind(struct amdgpu_device *adev, uint64_t offset, void amdgpu_gart_map(struct amdgpu_device *adev, uint64_t offset, int pages, dma_addr_t *dma_addr, uint64_t flags, void *dst); +void amdgpu_gart_map_gfx9_mqd(struct amdgpu_device *adev, uint64_t offset, + int pages, dma_addr_t *dma_addr, uint64_t flags); void amdgpu_gart_bind(struct amdgpu_device *adev, uint64_t offset, int pages, dma_addr_t *dma_addr, uint64_t flags); void amdgpu_gart_map_vram_range(struct amdgpu_device *adev, uint64_t pa, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index 860a4405f7dd..ec74f3971732 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -34,6 +34,7 @@ #include "amdgpu_ras.h" #include "amdgpu_reset.h" #include "amdgpu_xgmi.h" +#include "amdgpu_atomfirmware.h" #include <drm/drm_drv.h> #include <drm/ttm/ttm_tt.h> @@ -1747,3 +1748,31 @@ int amdgpu_gmc_init_mem_ranges(struct amdgpu_device *adev) return 0; } + +int amdgpu_gmc_get_vram_info(struct amdgpu_device *adev, + int *vram_width, int *vram_type, int *vram_vendor) +{ + int ret = 0; + + if (adev->flags & AMD_IS_APU) + return amdgpu_atomfirmware_get_integrated_system_info(adev, + vram_width, vram_type, vram_vendor); + switch (amdgpu_ip_version(adev, GC_HWIP, 0)) { + case IP_VERSION(12, 0, 0): + case IP_VERSION(12, 0, 1): + return amdgpu_atomfirmware_get_umc_info(adev, + vram_width, vram_type, vram_vendor); + case IP_VERSION(9, 5, 0): + case IP_VERSION(9, 4, 4): + case IP_VERSION(9, 4, 3): + ret = amdgpu_atomfirmware_get_umc_info(adev, + vram_width, vram_type, vram_vendor); + if (vram_width && !ret) + *vram_width *= hweight32(adev->aid_mask); + return ret; + default: + return amdgpu_atomfirmware_get_vram_info(adev, + vram_width, vram_type, vram_vendor); + } + return 0; +} diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h index b9fdc3276e81..32e73e8ba778 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h @@ -482,4 +482,6 @@ amdgpu_gmc_query_memory_partition(struct amdgpu_device *adev); int amdgpu_gmc_init_mem_ranges(struct amdgpu_device *adev); void amdgpu_gmc_init_sw_mem_ranges(struct amdgpu_device *adev, struct amdgpu_mem_partition_info *mem_ranges); +int amdgpu_gmc_get_vram_info(struct amdgpu_device *adev, + int *vram_width, int *vram_type, int *vram_vendor); #endif diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c index d88523568b62..569c5a89ff10 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ids.c @@ -68,8 +68,11 @@ int amdgpu_pasid_alloc(unsigned int bits) return -EINVAL; spin_lock(&amdgpu_pasid_idr_lock); + /* TODO: Need to replace the idr with an xarry, and then + * handle the internal locking with ATOMIC safe paths. + */ pasid = idr_alloc_cyclic(&amdgpu_pasid_idr, NULL, 1, - 1U << bits, GFP_KERNEL); + 1U << bits, GFP_ATOMIC); spin_unlock(&amdgpu_pasid_idr_lock); if (pasid >= 0) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 90352284c5ee..51ab1a332615 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -44,6 +44,7 @@ #include <drm/display/drm_dp_mst_helper.h> #include "modules/inc/mod_freesync.h" #include "amdgpu_dm_irq_params.h" +#include "amdgpu_dm_ism.h" struct amdgpu_bo; struct amdgpu_device; @@ -486,6 +487,10 @@ struct amdgpu_crtc { int deferred_flip_completion; /* parameters access from DM IRQ handler */ struct dm_irq_params dm_irq_params; + + /* DM idle state manager */ + struct amdgpu_dm_ism ism; + /* pll sharing */ struct amdgpu_atom_ss ss; bool ss_enabled; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index cc004830a8a2..27f7567df7bf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -1325,7 +1325,8 @@ void amdgpu_bo_release_notify(struct ttm_buffer_object *bo) if (r) goto out; - r = amdgpu_fill_buffer(&adev->mman.clear_entity, abo, 0, &bo->base._resv, + r = amdgpu_fill_buffer(amdgpu_ttm_next_clear_entity(adev), + abo, 0, &bo->base._resv, &fence, AMDGPU_KERNEL_JOB_ID_CLEAR_ON_RELEASE); if (WARN_ON(r)) goto out; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c index 44fba4b6aa92..cdf4909592d2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c @@ -1558,6 +1558,8 @@ int amdgpu_ras_eeprom_init(struct amdgpu_ras_eeprom_control *control) unsigned char buf[RAS_TABLE_HEADER_SIZE] = { 0 }; struct amdgpu_ras_eeprom_table_header *hdr = &control->tbl_hdr; struct amdgpu_ras *ras = amdgpu_ras_get_context(adev); + int dev_var = adev->pdev->device & 0xF; + uint32_t vram_type = adev->gmc.vram_type; int res; if (amdgpu_ras_smu_eeprom_supported(adev)) @@ -1597,6 +1599,12 @@ int amdgpu_ras_eeprom_init(struct amdgpu_ras_eeprom_control *control) return amdgpu_ras_eeprom_reset_table(control); } + if (!(adev->flags & AMD_IS_APU) && (dev_var == 0x5) && + (vram_type == AMDGPU_VRAM_TYPE_HBM3E) && + (hdr->version < RAS_TABLE_VER_V3)) { + return amdgpu_ras_eeprom_reset_table(control); + } + switch (hdr->version) { case RAS_TABLE_VER_V2_1: case RAS_TABLE_VER_V3: diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index b4ab309bf08a..afaaab6496de 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -387,9 +387,11 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, { struct amdgpu_device *adev = amdgpu_ttm_adev(bo->bdev); struct amdgpu_bo *abo = ttm_to_amdgpu_bo(bo); + struct amdgpu_ttm_buffer_entity *entity; struct amdgpu_copy_mem src, dst; struct dma_fence *fence = NULL; int r; + u32 e; src.bo = bo; dst.bo = bo; @@ -398,8 +400,12 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, src.offset = 0; dst.offset = 0; + e = atomic_inc_return(&adev->mman.next_move_entity) % + adev->mman.num_move_entities; + entity = &adev->mman.move_entities[e]; + r = amdgpu_ttm_copy_mem_to_mem(adev, - &adev->mman.move_entity, + entity, &src, &dst, new_mem->size, amdgpu_bo_encrypted(abo), @@ -411,9 +417,7 @@ static int amdgpu_move_blit(struct ttm_buffer_object *bo, if (old_mem->mem_type == TTM_PL_VRAM && (abo->flags & AMDGPU_GEM_CREATE_VRAM_WIPE_ON_RELEASE)) { struct dma_fence *wipe_fence = NULL; - - r = amdgpu_fill_buffer(&adev->mman.move_entity, - abo, 0, NULL, &wipe_fence, + r = amdgpu_fill_buffer(entity, abo, 0, NULL, &wipe_fence, AMDGPU_KERNEL_JOB_ID_MOVE_BLIT); if (r) { goto error; @@ -854,25 +858,15 @@ static void amdgpu_ttm_gart_bind_gfx9_mqd(struct amdgpu_device *adev, int num_xcc = max(1U, adev->gfx.num_xcc_per_xcp); uint64_t page_idx, pages_per_xcc; int i; - uint64_t ctrl_flags = AMDGPU_PTE_MTYPE_VG10(flags, AMDGPU_MTYPE_NC); pages_per_xcc = total_pages; do_div(pages_per_xcc, num_xcc); for (i = 0, page_idx = 0; i < num_xcc; i++, page_idx += pages_per_xcc) { - /* MQD page: use default flags */ - amdgpu_gart_bind(adev, + amdgpu_gart_map_gfx9_mqd(adev, gtt->offset + (page_idx << PAGE_SHIFT), - 1, >t->ttm.dma_address[page_idx], flags); - /* - * Ctrl pages - modify the memory type to NC (ctrl_flags) from - * the second page of the BO onward. - */ - amdgpu_gart_bind(adev, - gtt->offset + ((page_idx + 1) << PAGE_SHIFT), - pages_per_xcc - 1, - >t->ttm.dma_address[page_idx + 1], - ctrl_flags); + pages_per_xcc, >t->ttm.dma_address[page_idx], + flags); } } @@ -2345,8 +2339,9 @@ void amdgpu_ttm_fini(struct amdgpu_device *adev) void amdgpu_ttm_set_buffer_funcs_status(struct amdgpu_device *adev, bool enable) { struct ttm_resource_manager *man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM); + u32 num_clear_entities, num_move_entities; uint64_t size; - int r; + int r, i, j; if (!adev->mman.initialized || amdgpu_in_reset(adev) || adev->mman.buffer_funcs_enabled == enable || adev->gmc.is_app_apu) @@ -2361,6 +2356,8 @@ void amdgpu_ttm_set_buffer_funcs_status(struct amdgpu_device *adev, bool enable) return; } + num_clear_entities = 1; + num_move_entities = 1; ring = adev->mman.buffer_funcs_ring; sched = &ring->sched; r = amdgpu_ttm_buffer_entity_init(&adev->mman.gtt_mgr, @@ -2373,36 +2370,64 @@ void amdgpu_ttm_set_buffer_funcs_status(struct amdgpu_device *adev, bool enable) return; } - r = amdgpu_ttm_buffer_entity_init(&adev->mman.gtt_mgr, - &adev->mman.clear_entity, - DRM_SCHED_PRIORITY_NORMAL, - &sched, 1, 1); - if (r < 0) { - dev_err(adev->dev, - "Failed setting up TTM BO clear entity (%d)\n", r); + adev->mman.clear_entities = kcalloc(num_clear_entities, + sizeof(struct amdgpu_ttm_buffer_entity), + GFP_KERNEL); + atomic_set(&adev->mman.next_clear_entity, 0); + if (!adev->mman.clear_entities) goto error_free_default_entity; + + adev->mman.num_clear_entities = num_clear_entities; + + for (i = 0; i < num_clear_entities; i++) { + r = amdgpu_ttm_buffer_entity_init( + &adev->mman.gtt_mgr, &adev->mman.clear_entities[i], + DRM_SCHED_PRIORITY_NORMAL, &sched, 1, 1); + + if (r < 0) { + for (j = 0; j < i; j++) + amdgpu_ttm_buffer_entity_fini( + &adev->mman.gtt_mgr, &adev->mman.clear_entities[j]); + kfree(adev->mman.clear_entities); + adev->mman.num_clear_entities = 0; + adev->mman.clear_entities = NULL; + goto error_free_default_entity; + } } - r = amdgpu_ttm_buffer_entity_init(&adev->mman.gtt_mgr, - &adev->mman.move_entity, - DRM_SCHED_PRIORITY_NORMAL, - &sched, 1, 2); - if (r < 0) { - dev_err(adev->dev, - "Failed setting up TTM BO move entity (%d)\n", r); - goto error_free_clear_entity; + adev->mman.num_move_entities = num_move_entities; + atomic_set(&adev->mman.next_move_entity, 0); + for (i = 0; i < num_move_entities; i++) { + r = amdgpu_ttm_buffer_entity_init( + &adev->mman.gtt_mgr, + &adev->mman.move_entities[i], + DRM_SCHED_PRIORITY_NORMAL, &sched, 1, 2); + + if (r < 0) { + for (j = 0; j < i; j++) + amdgpu_ttm_buffer_entity_fini( + &adev->mman.gtt_mgr, &adev->mman.move_entities[j]); + adev->mman.num_move_entities = 0; + goto error_free_clear_entities; + } } } else { amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, &adev->mman.default_entity); - amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, - &adev->mman.clear_entity); - amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, - &adev->mman.move_entity); + for (i = 0; i < adev->mman.num_clear_entities; i++) + amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, + &adev->mman.clear_entities[i]); + for (i = 0; i < adev->mman.num_move_entities; i++) + amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, + &adev->mman.move_entities[i]); /* Drop all the old fences since re-creating the scheduler entities * will allocate new contexts. */ ttm_resource_manager_cleanup(man); + kfree(adev->mman.clear_entities); + adev->mman.clear_entities = NULL; + adev->mman.num_clear_entities = 0; + adev->mman.num_move_entities = 0; } /* this just adjusts TTM size idea, which sets lpfn to the correct value */ @@ -2415,9 +2440,13 @@ void amdgpu_ttm_set_buffer_funcs_status(struct amdgpu_device *adev, bool enable) return; -error_free_clear_entity: - amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, - &adev->mman.clear_entity); +error_free_clear_entities: + for (i = 0; i < adev->mman.num_clear_entities; i++) + amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, + &adev->mman.clear_entities[i]); + kfree(adev->mman.clear_entities); + adev->mman.clear_entities = NULL; + adev->mman.num_clear_entities = 0; error_free_default_entity: amdgpu_ttm_buffer_entity_fini(&adev->mman.gtt_mgr, &adev->mman.default_entity); @@ -2567,8 +2596,7 @@ int amdgpu_ttm_clear_buffer(struct amdgpu_bo *bo, if (!fence) return -EINVAL; - - entity = &adev->mman.clear_entity; + entity = &adev->mman.clear_entities[0]; *fence = dma_fence_get_stub(); amdgpu_res_first(bo->tbo.resource, 0, amdgpu_bo_size(bo), &cursor); @@ -2620,11 +2648,8 @@ int amdgpu_fill_buffer(struct amdgpu_ttm_buffer_entity *entity, struct amdgpu_res_cursor dst; int r; - if (!adev->mman.buffer_funcs_enabled) { - dev_err(adev->dev, - "Trying to clear memory with ring turned off.\n"); + if (!entity) return -EINVAL; - } amdgpu_res_first(bo->tbo.resource, 0, amdgpu_bo_size(bo), &dst); @@ -2660,6 +2685,20 @@ error: return r; } +struct amdgpu_ttm_buffer_entity * +amdgpu_ttm_next_clear_entity(struct amdgpu_device *adev) +{ + struct amdgpu_mman *mman = &adev->mman; + u32 i; + + if (mman->num_clear_entities == 0) + return NULL; + + i = atomic_inc_return(&mman->next_clear_entity) % + mman->num_clear_entities; + return &mman->clear_entities[i]; +} + /** * amdgpu_ttm_evict_resources - evict memory buffers * @adev: amdgpu device object diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h index bf101215757e..3b1973611446 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.h @@ -72,8 +72,12 @@ struct amdgpu_mman { /* @default_entity: for workarounds, has no gart windows */ struct amdgpu_ttm_buffer_entity default_entity; - struct amdgpu_ttm_buffer_entity clear_entity; - struct amdgpu_ttm_buffer_entity move_entity; + struct amdgpu_ttm_buffer_entity *clear_entities; + atomic_t next_clear_entity; + u32 num_clear_entities; + struct amdgpu_ttm_buffer_entity move_entities[TTM_NUM_MOVE_FENCES]; + atomic_t next_move_entity; + u32 num_move_entities; struct amdgpu_vram_mgr vram_mgr; struct amdgpu_gtt_mgr gtt_mgr; @@ -191,6 +195,7 @@ int amdgpu_fill_buffer(struct amdgpu_ttm_buffer_entity *entity, struct dma_resv *resv, struct dma_fence **f, u64 k_job_id); +struct amdgpu_ttm_buffer_entity *amdgpu_ttm_next_clear_entity(struct amdgpu_device *adev); int amdgpu_ttm_alloc_gart(struct ttm_buffer_object *bo); void amdgpu_ttm_recover_gart(struct ttm_buffer_object *tbo); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c index 7f64b783954a..366728ed03e3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c @@ -600,6 +600,13 @@ amdgpu_userq_get_doorbell_index(struct amdgpu_userq_mgr *uq_mgr, goto unpin_bo; } + /* Validate doorbell_offset is within the doorbell BO */ + if ((u64)db_info->doorbell_offset * db_size + db_size > + amdgpu_bo_size(db_obj->obj)) { + r = -EINVAL; + goto unpin_bo; + } + index = amdgpu_doorbell_index_on_bar(uq_mgr->adev, db_obj->obj, db_info->doorbell_offset, db_size); drm_dbg_driver(adev_to_drm(uq_mgr->adev), @@ -997,6 +1004,7 @@ amdgpu_userq_restore_all(struct amdgpu_userq_mgr *uq_mgr) unsigned long queue_id; int ret = 0, r; + mutex_lock(&uq_mgr->userq_mutex); /* Resume all the queues for this process */ xa_for_each(&uq_mgr->userq_xa, queue_id, queue) { @@ -1012,6 +1020,7 @@ amdgpu_userq_restore_all(struct amdgpu_userq_mgr *uq_mgr) ret = r; } + mutex_unlock(&uq_mgr->userq_mutex); if (ret) drm_file_err(uq_mgr->file, "Failed to map all the queues\n"); @@ -1215,23 +1224,21 @@ static void amdgpu_userq_restore_worker(struct work_struct *work) struct dma_fence *ev_fence; int ret; - mutex_lock(&uq_mgr->userq_mutex); ev_fence = amdgpu_evf_mgr_get_fence(&fpriv->evf_mgr); if (!dma_fence_is_signaled(ev_fence)) - goto unlock; + goto put_fence; ret = amdgpu_userq_vm_validate(uq_mgr); if (ret) { drm_file_err(uq_mgr->file, "Failed to validate BOs to restore\n"); - goto unlock; + goto put_fence; } ret = amdgpu_userq_restore_all(uq_mgr); if (ret) drm_file_err(uq_mgr->file, "Failed to restore all queues\n"); -unlock: - mutex_unlock(&uq_mgr->userq_mutex); +put_fence: dma_fence_put(ev_fence); } @@ -1454,17 +1461,19 @@ int amdgpu_userq_start_sched_for_enforce_isolation(struct amdgpu_device *adev, if (!adev->userq_halt_for_enforce_isolation) dev_warn(adev->dev, "userq scheduling already started!\n"); + adev->userq_halt_for_enforce_isolation = false; + xa_for_each(&adev->userq_doorbell_xa, queue_id, queue) { uqm = queue->userq_mgr; mutex_lock(&uqm->userq_mutex); - if (((queue->queue_type == AMDGPU_HW_IP_GFX) || - (queue->queue_type == AMDGPU_HW_IP_COMPUTE)) && - (queue->xcp_id == idx)) { + if (((queue->queue_type == AMDGPU_HW_IP_GFX) || + (queue->queue_type == AMDGPU_HW_IP_COMPUTE)) && + (queue->xcp_id == idx)) { r = amdgpu_userq_restore_helper(queue); if (r) ret = r; - } + } mutex_unlock(&uqm->userq_mutex); } diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c index 5cef8cd14148..e54295b56282 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c @@ -328,11 +328,9 @@ static int amdgpu_vkms_prepare_fb(struct drm_plane *plane, return r; } - r = dma_resv_reserve_fences(rbo->tbo.base.resv, 1); - if (r) { - dev_err(adev->dev, "allocating fence slot failed (%d)\n", r); + r = dma_resv_reserve_fences(rbo->tbo.base.resv, TTM_NUM_MOVE_FENCES); + if (r) goto error_unlock; - } if (plane->type != DRM_PLANE_TYPE_CURSOR) domain = amdgpu_display_supported_domains(adev, rbo->flags); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 641fe91b4f03..3b32f41c3655 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -173,7 +173,7 @@ struct amdgpu_bo_vm; #define AMDGPU_VA_RESERVED_SEQ64_SIZE (2ULL << 20) #define AMDGPU_VA_RESERVED_SEQ64_START(adev) (AMDGPU_VA_RESERVED_CSA_START(adev) \ - AMDGPU_VA_RESERVED_SEQ64_SIZE) -#define AMDGPU_VA_RESERVED_TRAP_SIZE (2ULL << 12) +#define AMDGPU_VA_RESERVED_TRAP_SIZE (1ULL << 16) #define AMDGPU_VA_RESERVED_TRAP_START(adev) (AMDGPU_VA_RESERVED_SEQ64_START(adev) \ - AMDGPU_VA_RESERVED_TRAP_SIZE) #define AMDGPU_VA_RESERVED_BOTTOM (1ULL << 16) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c index 78d1f3eb522e..ae39b9e1f7d6 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c @@ -1722,6 +1722,20 @@ static int gfx_v11_0_sw_init(struct amdgpu_ip_block *ip_block) } } break; + case IP_VERSION(11, 5, 4): + adev->gfx.cleaner_shader_ptr = gfx_11_0_3_cleaner_shader_hex; + adev->gfx.cleaner_shader_size = sizeof(gfx_11_0_3_cleaner_shader_hex); + if (adev->gfx.me_fw_version >= 4 && + adev->gfx.pfp_fw_version >= 7 && + adev->gfx.mec_fw_version >= 5) { + adev->gfx.enable_cleaner_shader = true; + r = amdgpu_gfx_cleaner_shader_sw_init(adev, adev->gfx.cleaner_shader_size); + if (r) { + adev->gfx.enable_cleaner_shader = false; + dev_err(adev->dev, "Failed to initialize cleaner shader\n"); + } + } + break; default: adev->gfx.enable_cleaner_shader = false; break; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index 2568eeaae945..fd691b2a6e21 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -767,7 +767,7 @@ static int gmc_v10_0_sw_init(struct amdgpu_ip_block *ip_block) adev->gmc.vram_type = AMDGPU_VRAM_TYPE_GDDR6; adev->gmc.vram_width = 1 * 128; /* numchan * chansize */ } else { - r = amdgpu_atomfirmware_get_vram_info(adev, + r = amdgpu_gmc_get_vram_info(adev, &vram_width, &vram_type, &vram_vendor); adev->gmc.vram_width = vram_width; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c index 6349e239a367..e6db87b94eb1 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c @@ -751,7 +751,7 @@ static int gmc_v11_0_sw_init(struct amdgpu_ip_block *ip_block) spin_lock_init(&adev->gmc.invalidate_lock); - r = amdgpu_atomfirmware_get_vram_info(adev, + r = amdgpu_gmc_get_vram_info(adev, &vram_width, &vram_type, &vram_vendor); adev->gmc.vram_width = vram_width; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c index f1079bd8cf00..6e184ea069ef 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c @@ -825,7 +825,7 @@ static int gmc_v12_0_sw_init(struct amdgpu_ip_block *ip_block) if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(12, 1, 0)) { gmc_v12_1_init_vram_info(adev); } else { - r = amdgpu_atomfirmware_get_vram_info(adev, + r = amdgpu_gmc_get_vram_info(adev, &vram_width, &vram_type, &vram_vendor); adev->gmc.vram_width = vram_width; adev->gmc.vram_type = vram_type; diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 1ca0202cfdea..d865059e884a 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -1823,24 +1823,37 @@ static void gmc_v9_0_save_registers(struct amdgpu_device *adev) adev->gmc.sdpif_register = RREG32_SOC15(DCE, 0, mmDCHUBBUB_SDPIF_MMIO_CNTRL_0); } -static void gmc_v9_4_3_init_vram_info(struct amdgpu_device *adev) +static void gmc_v9_0_init_vram_info(struct amdgpu_device *adev) { static const u32 regBIF_BIOS_SCRATCH_4 = 0x50; + int dev_var = adev->pdev->device & 0xF; u32 vram_info; - adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM; - adev->gmc.vram_width = 128 * 64; - - if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 5, 0)) - adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM3E; - - if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 4) && - adev->rev_id == 0x3) - adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM3E; - - if (!(adev->flags & AMD_IS_APU) && !amdgpu_sriov_vf(adev)) { - vram_info = RREG32(regBIF_BIOS_SCRATCH_4); - adev->gmc.vram_vendor = vram_info & 0xF; + if (adev->gmc.is_app_apu) { + adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM; + adev->gmc.vram_width = 128 * 64; + } else if (adev->flags & AMD_IS_APU) { + adev->gmc.vram_type = AMDGPU_VRAM_TYPE_DDR4; + adev->gmc.vram_width = 64 * 64; + } else if (amdgpu_is_multi_aid(adev)) { + adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM; + adev->gmc.vram_width = 128 * 64; + + if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 5, 0)) + adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM3E; + + if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 4) && + adev->rev_id == 0x3) + adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM3E; + + if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 3) && + (dev_var == 0x5)) + adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM3E; + + if (!(adev->flags & AMD_IS_APU) && !amdgpu_sriov_vf(adev)) { + vram_info = RREG32(regBIF_BIOS_SCRATCH_4); + adev->gmc.vram_vendor = vram_info & 0xF; + } } } @@ -1856,19 +1869,11 @@ static int gmc_v9_0_sw_init(struct amdgpu_ip_block *ip_block) spin_lock_init(&adev->gmc.invalidate_lock); - if (amdgpu_is_multi_aid(adev)) { - gmc_v9_4_3_init_vram_info(adev); - } else if (!adev->bios) { - if (adev->flags & AMD_IS_APU) { - adev->gmc.vram_type = AMDGPU_VRAM_TYPE_DDR4; - adev->gmc.vram_width = 64 * 64; - } else { - adev->gmc.vram_type = AMDGPU_VRAM_TYPE_HBM; - adev->gmc.vram_width = 128 * 64; - } + if (!adev->bios) { + gmc_v9_0_init_vram_info(adev); } else { - r = amdgpu_atomfirmware_get_vram_info(adev, - &vram_width, &vram_type, &vram_vendor); + r = amdgpu_gmc_get_vram_info(adev, + &vram_width, &vram_type, &vram_vendor); if (amdgpu_sriov_vf(adev)) /* For Vega10 SR-IOV, vram_width can't be read from ATOM as RAVEN, * and DF related registers is not readable, seems hardcord is the @@ -1896,6 +1901,7 @@ static int gmc_v9_0_sw_init(struct amdgpu_ip_block *ip_block) adev->gmc.vram_type = vram_type; adev->gmc.vram_vendor = vram_vendor; } + switch (amdgpu_ip_version(adev, GC_HWIP, 0)) { case IP_VERSION(9, 1, 0): case IP_VERSION(9, 2, 2): diff --git a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c index 8c74894254f7..faac21ee5739 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c @@ -324,8 +324,10 @@ static int mes_userq_mqd_create(struct amdgpu_usermode_queue *queue, r = amdgpu_userq_input_va_validate(adev, queue, compute_mqd->eop_va, 2048); - if (r) + if (r) { + kfree(compute_mqd); goto free_mqd; + } userq_props->eop_gpu_addr = compute_mqd->eop_va; userq_props->hqd_pipe_priority = AMDGPU_GFX_PIPE_PRIO_NORMAL; @@ -365,12 +367,16 @@ static int mes_userq_mqd_create(struct amdgpu_usermode_queue *queue, r = amdgpu_userq_input_va_validate(adev, queue, mqd_gfx_v11->shadow_va, shadow_info.shadow_size); - if (r) + if (r) { + kfree(mqd_gfx_v11); goto free_mqd; + } r = amdgpu_userq_input_va_validate(adev, queue, mqd_gfx_v11->csa_va, shadow_info.csa_size); - if (r) + if (r) { + kfree(mqd_gfx_v11); goto free_mqd; + } kfree(mqd_gfx_v11); } else if (queue->queue_type == AMDGPU_HW_IP_DMA) { @@ -390,8 +396,10 @@ static int mes_userq_mqd_create(struct amdgpu_usermode_queue *queue, } r = amdgpu_userq_input_va_validate(adev, queue, mqd_sdma_v11->csa_va, 32); - if (r) + if (r) { + kfree(mqd_sdma_v11); goto free_mqd; + } userq_props->csa_addr = mqd_sdma_v11->csa_va; kfree(mqd_sdma_v11); diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c index 9aa988982304..fb7aaf5ae05c 100644 --- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c @@ -170,7 +170,8 @@ static int psp_v11_0_wait_for_bootloader(struct psp_context *psp) int retry_loop; /* For a reset done at the end of S3, only wait for TOS to be unloaded */ - if (adev->in_s3 && !(adev->flags & AMD_IS_APU) && amdgpu_in_reset(adev)) + if ((adev->in_s4 || adev->in_s3) && !(adev->flags & AMD_IS_APU) && + amdgpu_in_reset(adev)) return psp_v11_wait_for_tos_unload(psp); for (retry_loop = 0; retry_loop < 20; retry_loop++) { diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c index 73ce3d211ed6..8a9ba2276275 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c @@ -93,6 +93,11 @@ static void uvd_v4_2_ring_set_wptr(struct amdgpu_ring *ring) static int uvd_v4_2_early_init(struct amdgpu_ip_block *ip_block) { struct amdgpu_device *adev = ip_block->adev; + + /* UVD doesn't work without DPM, it needs DPM to ungate it. */ + if (!amdgpu_dpm) + return -ENOENT; + adev->uvd.num_uvd_inst = 1; uvd_v4_2_set_ring_funcs(adev); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v12_1.c b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v12_1.c index 47947b94926b..0da7e1db55c9 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v12_1.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_int_process_v12_1.c @@ -144,9 +144,10 @@ enum SQ_INTERRUPT_ERROR_TYPE { #define KFD_CTXID0_DOORBELL_ID(ctxid0) ((ctxid0) & \ KFD_CTXID0_DOORBELL_ID_MASK) -static void print_sq_intr_info_auto(uint32_t context_id0, uint32_t context_id1) +static void print_sq_intr_info_auto(struct kfd_node *dev, uint32_t context_id0, uint32_t context_id1) { - pr_debug_ratelimited( + dev_dbg_ratelimited( + dev->adev->dev, "sq_intr: auto, ttrace %d, wlt %d, ttrace_buf0_full %d, ttrace_buf1_full %d ttrace_utc_err %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID0, THREAD_TRACE), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID0, WLT), @@ -155,9 +156,10 @@ static void print_sq_intr_info_auto(uint32_t context_id0, uint32_t context_id1) REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_AUTO_CTXID0, THREAD_TRACE_UTC_ERROR)); } -static void print_sq_intr_info_inst(uint32_t context_id0, uint32_t context_id1) +static void print_sq_intr_info_inst(struct kfd_node *dev, uint32_t context_id0, uint32_t context_id1) { - pr_debug_ratelimited( + dev_dbg_ratelimited( + dev->adev->dev, "sq_intr: inst, data 0x%08x, sh %d, priv %d, wave_id %d, simd_id %d, wgp_id %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID0, DATA), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID0, SA_ID), @@ -167,9 +169,10 @@ static void print_sq_intr_info_inst(uint32_t context_id0, uint32_t context_id1) REG_GET_FIELD(context_id1, SQ_INTERRUPT_WORD_WAVE_CTXID1, WGP_ID)); } -static void print_sq_intr_info_error(uint32_t context_id0, uint32_t context_id1) +static void print_sq_intr_info_error(struct kfd_node *dev, uint32_t context_id0, uint32_t context_id1) { - pr_debug_ratelimited( + dev_warn_ratelimited( + dev->adev->dev, "sq_intr: error, detail 0x%08x, type %d, sh %d, priv %d, wave_id %d, simd_id %d, wgp_id %d\n", REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_ERROR_CTXID0, DETAIL), REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_ERROR_CTXID0, TYPE), @@ -246,7 +249,8 @@ static bool event_interrupt_isr_v12_1(struct kfd_node *node, vmid = SOC15_VMID_FROM_IH_ENTRY(ih_ring_entry); if (!kfd_irq_is_from_node(node, node_id, vmid)) { - pr_debug("Interrupt not for Node, node_id: %d, vmid: %d\n", node_id, vmid); + dev_dbg_ratelimited(node->adev->dev, + "Interrupt not for Node, node_id: %d, vmid: %d\n", node_id, vmid); return false; } @@ -266,9 +270,9 @@ static bool event_interrupt_isr_v12_1(struct kfd_node *node, (context_id0 & AMDGPU_FENCE_MES_QUEUE_FLAG)) return false; - pr_debug("client id 0x%x, source id %d, vmid %d, pasid 0x%x. raw data:\n", + dev_dbg(node->adev->dev, "client id 0x%x, source id %d, vmid %d, pasid 0x%x. raw data:\n", client_id, source_id, vmid, pasid); - pr_debug("%8X, %8X, %8X, %8X, %8X, %8X, %8X, %8X.\n", + dev_dbg(node->adev->dev, "%8X, %8X, %8X, %8X, %8X, %8X, %8X, %8X.\n", data[0], data[1], data[2], data[3], data[4], data[5], data[6], data[7]); @@ -361,10 +365,10 @@ static void event_interrupt_wq_v12_1(struct kfd_node *node, SQ_INTERRUPT_WORD_WAVE_CTXID1, ENCODING); switch (sq_int_enc) { case SQ_INTERRUPT_WORD_ENCODING_AUTO: - print_sq_intr_info_auto(context_id0, context_id1); + print_sq_intr_info_auto(node, context_id0, context_id1); break; case SQ_INTERRUPT_WORD_ENCODING_INST: - print_sq_intr_info_inst(context_id0, context_id1); + print_sq_intr_info_inst(node, context_id0, context_id1); sq_int_priv = REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_WAVE_CTXID0, PRIV); if (sq_int_priv && (kfd_set_dbg_ev_from_interrupt(node, pasid, @@ -374,7 +378,7 @@ static void event_interrupt_wq_v12_1(struct kfd_node *node, return; break; case SQ_INTERRUPT_WORD_ENCODING_ERROR: - print_sq_intr_info_error(context_id0, context_id1); + print_sq_intr_info_error(node, context_id0, context_id1); sq_int_errtype = REG_GET_FIELD(context_id0, SQ_INTERRUPT_WORD_ERROR_CTXID0, TYPE); if (sq_int_errtype != SQ_INTERRUPT_ERROR_TYPE_ILLEGAL_INST && diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c index 10bc81ce37cb..964efa325908 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c @@ -136,7 +136,7 @@ svm_migrate_copy_memory_gart(struct amdgpu_device *adev, dma_addr_t *sys, u64 size; int r; - entity = &adev->mman.move_entity; + entity = &adev->mman.move_entities[0]; mutex_lock(&entity->lock); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c index 979ae94ac966..e8f97de9d6e4 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c @@ -42,9 +42,16 @@ static uint64_t mqd_stride_v9(struct mqd_manager *mm, struct queue_properties *q) { if (mm->dev->kfd->cwsr_enabled && - q->type == KFD_QUEUE_TYPE_COMPUTE) - return ALIGN(q->ctl_stack_size, PAGE_SIZE) + - ALIGN(sizeof(struct v9_mqd), PAGE_SIZE); + q->type == KFD_QUEUE_TYPE_COMPUTE) { + + /* On gfxv9, the MQD resides in the first 4K page, + * followed by the control stack. Align both to + * AMDGPU_GPU_PAGE_SIZE to maintain the required 4K boundary. + */ + + return ALIGN(ALIGN(q->ctl_stack_size, AMDGPU_GPU_PAGE_SIZE) + + ALIGN(sizeof(struct v9_mqd), AMDGPU_GPU_PAGE_SIZE), PAGE_SIZE); + } return mm->mqd_size; } @@ -150,8 +157,8 @@ static struct kfd_mem_obj *allocate_mqd(struct mqd_manager *mm, if (!mqd_mem_obj) return NULL; retval = amdgpu_amdkfd_alloc_kernel_mem(node->adev, - (ALIGN(q->ctl_stack_size, PAGE_SIZE) + - ALIGN(sizeof(struct v9_mqd), PAGE_SIZE)) * + (ALIGN(ALIGN(q->ctl_stack_size, AMDGPU_GPU_PAGE_SIZE) + + ALIGN(sizeof(struct v9_mqd), AMDGPU_GPU_PAGE_SIZE), PAGE_SIZE)) * NUM_XCC(node->xcc_mask), mqd_on_vram(node->adev) ? AMDGPU_GEM_DOMAIN_VRAM : AMDGPU_GEM_DOMAIN_GTT, @@ -359,7 +366,7 @@ static int get_wave_state(struct mqd_manager *mm, void *mqd, struct kfd_context_save_area_header header; /* Control stack is located one page after MQD. */ - void *mqd_ctl_stack = (void *)((uintptr_t)mqd + PAGE_SIZE); + void *mqd_ctl_stack = (void *)((uintptr_t)mqd + AMDGPU_GPU_PAGE_SIZE); m = get_mqd(mqd); @@ -399,7 +406,7 @@ static void checkpoint_mqd(struct mqd_manager *mm, void *mqd, void *mqd_dst, voi { struct v9_mqd *m; /* Control stack is located one page after MQD. */ - void *ctl_stack = (void *)((uintptr_t)mqd + PAGE_SIZE); + void *ctl_stack = (void *)((uintptr_t)mqd + AMDGPU_GPU_PAGE_SIZE); m = get_mqd(mqd); @@ -445,7 +452,7 @@ static void restore_mqd(struct mqd_manager *mm, void **mqd, *gart_addr = addr; /* Control stack is located one page after MQD. */ - ctl_stack = (void *)((uintptr_t)*mqd + PAGE_SIZE); + ctl_stack = (void *)((uintptr_t)*mqd + AMDGPU_GPU_PAGE_SIZE); memcpy(ctl_stack, ctl_stack_src, ctl_stack_size); m->cp_hqd_pq_doorbell_control = diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index 85f2bc3fbf85..fa025bea9b4f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -102,8 +102,8 @@ * The first chunk is the TBA used for the CWSR ISA code. The second * chunk is used as TMA for user-mode trap handler setup in daisy-chain mode. */ -#define KFD_CWSR_TBA_TMA_SIZE (PAGE_SIZE * 2) -#define KFD_CWSR_TMA_OFFSET (PAGE_SIZE + 2048) +#define KFD_CWSR_TBA_TMA_SIZE (AMDGPU_GPU_PAGE_SIZE * 2) +#define KFD_CWSR_TMA_OFFSET (AMDGPU_GPU_PAGE_SIZE + 2048) #define KFD_MAX_NUM_OF_QUEUES_PER_DEVICE \ (KFD_MAX_NUM_OF_PROCESSES * \ diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process.c b/drivers/gpu/drm/amd/amdkfd/kfd_process.c index a031166f270c..bcd21204aa50 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_process.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_process.c @@ -679,7 +679,7 @@ static void kfd_procfs_add_sysfs_files(struct kfd_process *p) void kfd_procfs_del_queue(struct queue *q) { - if (!q) + if (!q || !q->process->kobj) return; kobject_del(&q->kobj); @@ -858,6 +858,7 @@ int kfd_create_process_sysfs(struct kfd_process *process) if (ret) { pr_warn("Creating procfs pid directory failed"); kobject_put(process->kobj); + process->kobj = NULL; return ret; } diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_queue.c b/drivers/gpu/drm/amd/amdkfd/kfd_queue.c index bbe869ceae3f..28354a4e5dd5 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_queue.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_queue.c @@ -249,10 +249,10 @@ int kfd_queue_acquire_buffers(struct kfd_process_device *pdd, struct queue_prope topo_dev->node_props.gfx_target_version < 90000) /* metadata_queue_size not supported on GFX7/GFX8 */ expected_queue_size = - properties->queue_size / 2; + PAGE_ALIGN(properties->queue_size / 2); else expected_queue_size = - properties->queue_size + properties->metadata_queue_size; + PAGE_ALIGN(properties->queue_size + properties->metadata_queue_size); vm = drm_priv_to_vm(pdd->drm_priv); err = amdgpu_bo_reserve(vm->root.bo, false); @@ -492,10 +492,11 @@ void kfd_queue_ctx_save_restore_size(struct kfd_topology_device *dev) cu_num = props->simd_count / props->simd_per_cu / NUM_XCC(dev->gpu->xcc_mask); wave_num = get_num_waves(props, gfxv, cu_num); - wg_data_size = ALIGN(cu_num * WG_CONTEXT_DATA_SIZE_PER_CU(gfxv, props), PAGE_SIZE); + wg_data_size = ALIGN(cu_num * WG_CONTEXT_DATA_SIZE_PER_CU(gfxv, props), + AMDGPU_GPU_PAGE_SIZE); ctl_stack_size = wave_num * CNTL_STACK_BYTES_PER_WAVE(gfxv) + 8; ctl_stack_size = ALIGN(SIZEOF_HSA_USER_CONTEXT_SAVE_AREA_HEADER + ctl_stack_size, - PAGE_SIZE); + AMDGPU_GPU_PAGE_SIZE); if ((gfxv / 10000 * 10000) == 100000) { /* HW design limits control stack size to 0x7000. @@ -507,7 +508,7 @@ void kfd_queue_ctx_save_restore_size(struct kfd_topology_device *dev) props->ctl_stack_size = ctl_stack_size; props->debug_memory_size = ALIGN(wave_num * DEBUGGER_BYTES_PER_WAVE, DEBUGGER_BYTES_ALIGN); - props->cwsr_size = ctl_stack_size + wg_data_size; + props->cwsr_size = ALIGN(ctl_stack_size + wg_data_size, PAGE_SIZE); if (gfxv == 80002) /* GFX_VERSION_TONGA */ props->eop_buffer_size = 0x8000; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c index 37fdcaf7192f..b120fdb0ef77 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c @@ -628,9 +628,8 @@ svm_range_vram_node_new(struct kfd_node *node, struct svm_range *prange, } } - r = dma_resv_reserve_fences(bo->tbo.base.resv, 1); + r = dma_resv_reserve_fences(bo->tbo.base.resv, TTM_NUM_MOVE_FENCES); if (r) { - pr_debug("failed %d to reserve bo\n", r); amdgpu_bo_unreserve(bo); goto reserve_bo_failed; } diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/Makefile b/drivers/gpu/drm/amd/display/amdgpu_dm/Makefile index 8e949fe77312..89350aa9ca7e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/Makefile +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/Makefile @@ -40,7 +40,8 @@ AMDGPUDM = \ amdgpu_dm_replay.o \ amdgpu_dm_quirks.o \ amdgpu_dm_wb.o \ - amdgpu_dm_colorop.o + amdgpu_dm_colorop.o \ + amdgpu_dm_ism.o ifdef CONFIG_DRM_AMD_DC_FP AMDGPUDM += dc_fpu.o diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 205a7fab1037..21635e80349a 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -3283,6 +3283,7 @@ static int dm_suspend(struct amdgpu_ip_block *ip_block) mutex_lock(&dm->dc_lock); + amdgpu_dm_ism_disable(dm); dc_allow_idle_optimizations(adev->dm.dc, false); dm->cached_dc_state = dc_state_create_copy(dm->dc->current_state); @@ -3316,6 +3317,9 @@ static int dm_suspend(struct amdgpu_ip_block *ip_block) amdgpu_dm_irq_suspend(adev); + scoped_guard(mutex, &dm->dc_lock) + amdgpu_dm_ism_disable(dm); + hpd_rx_irq_work_suspend(dm); dc_set_power_state(dm->dc, DC_ACPI_CM_POWER_STATE_D3); @@ -3606,6 +3610,7 @@ static int dm_resume(struct amdgpu_ip_block *ip_block) dc_resume(dm->dc); + amdgpu_dm_ism_enable(dm); amdgpu_dm_irq_resume_early(adev); for (i = 0; i < dc_state->stream_count; i++) { @@ -3666,6 +3671,9 @@ static int dm_resume(struct amdgpu_ip_block *ip_block) /* program HPD filter */ dc_resume(dm->dc); + scoped_guard(mutex, &dm->dc_lock) + amdgpu_dm_ism_enable(dm); + /* * early enable HPD Rx IRQ, should be done before set mode as short * pulse interrupts are used for MST @@ -5581,6 +5589,7 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) case IP_VERSION(3, 5, 0): case IP_VERSION(3, 5, 1): case IP_VERSION(3, 6, 0): + case IP_VERSION(4, 2, 0): replay_feature_enabled = true; break; @@ -9333,31 +9342,7 @@ static void manage_dm_interrupts(struct amdgpu_device *adev, if (acrtc_state) { timing = &acrtc_state->stream->timing; - /* - * Depending on when the HW latching event of double-buffered - * registers happen relative to the PSR SDP deadline, and how - * bad the Panel clock has drifted since the last ALPM off - * event, there can be up to 3 frames of delay between sending - * the PSR exit cmd to DMUB fw, and when the panel starts - * displaying live frames. - * - * We can set: - * - * 20/100 * offdelay_ms = 3_frames_ms - * => offdelay_ms = 5 * 3_frames_ms - * - * This ensures that `3_frames_ms` will only be experienced as a - * 20% delay on top how long the display has been static, and - * thus make the delay less perceivable. - */ - if (acrtc_state->stream->link->psr_settings.psr_version < - DC_PSR_VERSION_UNSUPPORTED) { - offdelay = DIV64_U64_ROUND_UP((u64)5 * 3 * 10 * - timing->v_total * - timing->h_total, - timing->pix_clk_100hz); - config.offdelay_ms = offdelay ?: 30; - } else if (amdgpu_ip_version(adev, DCE_HWIP, 0) < + if (amdgpu_ip_version(adev, DCE_HWIP, 0) < IP_VERSION(3, 5, 0) || !(adev->flags & AMD_IS_APU)) { /* @@ -9889,7 +9874,7 @@ static void amdgpu_dm_enable_self_refresh(struct amdgpu_crtc *acrtc_attach, } /* Decrement skip count when SR is enabled and we're doing fast updates. */ - if (acrtc_state->update_type <= UPDATE_TYPE_FAST && + if (acrtc_state->update_type == UPDATE_TYPE_FAST && (psr->psr_feature_enabled || pr->config.replay_supported)) { if (aconn->sr_skip_count > 0) aconn->sr_skip_count--; @@ -10099,7 +10084,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, * fast updates. */ if (crtc->state->async_flip && - (acrtc_state->update_type > UPDATE_TYPE_FAST || + (acrtc_state->update_type != UPDATE_TYPE_FAST || get_mem_type(old_plane_state->fb) != get_mem_type(fb))) drm_warn_once(state->dev, "[PLANE:%d:%s] async flip with non-fast update\n", @@ -10107,7 +10092,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, bundle->flip_addrs[planes_count].flip_immediate = crtc->state->async_flip && - acrtc_state->update_type <= UPDATE_TYPE_FAST && + acrtc_state->update_type == UPDATE_TYPE_FAST && get_mem_type(old_plane_state->fb) == get_mem_type(fb); timestamp_ns = ktime_get_ns(); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c index 82727f6ec469..c3c588294665 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c @@ -124,37 +124,37 @@ bool amdgpu_dm_crtc_vrr_active(const struct dm_crtc_state *dm_state) * - Enable condition same as above * - Disable when vblank counter is enabled */ -static void amdgpu_dm_crtc_set_panel_sr_feature( - struct vblank_control_work *vblank_work, +void amdgpu_dm_crtc_set_panel_sr_feature( + struct amdgpu_display_manager *dm, + struct amdgpu_crtc *acrtc, + struct dc_stream_state *stream, bool vblank_enabled, bool allow_sr_entry) { - struct dc_link *link = vblank_work->stream->link; + struct dc_link *link = stream->link; bool is_sr_active = (link->replay_settings.replay_allow_active || link->psr_settings.psr_allow_active); bool is_crc_window_active = false; - bool vrr_active = amdgpu_dm_crtc_vrr_active_irq(vblank_work->acrtc); + bool vrr_active = amdgpu_dm_crtc_vrr_active_irq(acrtc); #ifdef CONFIG_DRM_AMD_SECURE_DISPLAY is_crc_window_active = - amdgpu_dm_crc_window_is_activated(&vblank_work->acrtc->base); + amdgpu_dm_crc_window_is_activated(&acrtc->base); #endif if (link->replay_settings.replay_feature_enabled && !vrr_active && allow_sr_entry && !is_sr_active && !is_crc_window_active) { - amdgpu_dm_replay_enable(vblank_work->stream, true); + amdgpu_dm_replay_enable(stream, true); } else if (vblank_enabled) { if (link->psr_settings.psr_version < DC_PSR_VERSION_SU_1 && is_sr_active) - amdgpu_dm_psr_disable(vblank_work->stream, false); + amdgpu_dm_psr_disable(stream, false); } else if (link->psr_settings.psr_feature_enabled && !vrr_active && allow_sr_entry && !is_sr_active && !is_crc_window_active) { struct amdgpu_dm_connector *aconn = - (struct amdgpu_dm_connector *) vblank_work->stream->dm_stream_context; + (struct amdgpu_dm_connector *) stream->dm_stream_context; if (!aconn->disallow_edp_enter_psr) { - struct amdgpu_display_manager *dm = vblank_work->dm; - - amdgpu_dm_psr_enable(vblank_work->stream); + amdgpu_dm_psr_enable(stream); if (dm->idle_workqueue && (dm->dc->config.disable_ips == DMUB_IPS_ENABLE) && dm->dc->idle_optimizations_allowed && @@ -251,33 +251,15 @@ static void amdgpu_dm_crtc_vblank_control_worker(struct work_struct *work) mutex_lock(&dm->dc_lock); - if (vblank_work->enable) + if (vblank_work->enable) { dm->active_vblank_irq_count++; - else if (dm->active_vblank_irq_count) - dm->active_vblank_irq_count--; - - if (dm->active_vblank_irq_count > 0) - dc_allow_idle_optimizations(dm->dc, false); - - /* - * Control PSR based on vblank requirements from OS - * - * If panel supports PSR SU, there's no need to disable PSR when OS is - * submitting fast atomic commits (we infer this by whether the OS - * requests vblank events). Fast atomic commits will simply trigger a - * full-frame-update (FFU); a specific case of selective-update (SU) - * where the SU region is the full hactive*vactive region. See - * fill_dc_dirty_rects(). - */ - if (vblank_work->stream && vblank_work->stream->link && vblank_work->acrtc) { - amdgpu_dm_crtc_set_panel_sr_feature( - vblank_work, vblank_work->enable, - vblank_work->acrtc->dm_irq_params.allow_sr_entry); - } - - if (dm->active_vblank_irq_count == 0) { - dc_post_update_surfaces_to_stream(dm->dc); - dc_allow_idle_optimizations(dm->dc, true); + amdgpu_dm_ism_commit_event(&vblank_work->acrtc->ism, + DM_ISM_EVENT_EXIT_IDLE_REQUESTED); + } else { + if (dm->active_vblank_irq_count > 0) + dm->active_vblank_irq_count--; + amdgpu_dm_ism_commit_event(&vblank_work->acrtc->ism, + DM_ISM_EVENT_ENTER_IDLE_REQUESTED); } mutex_unlock(&dm->dc_lock); @@ -476,6 +458,9 @@ static struct drm_crtc_state *amdgpu_dm_crtc_duplicate_state(struct drm_crtc *cr static void amdgpu_dm_crtc_destroy(struct drm_crtc *crtc) { + struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc); + + amdgpu_dm_ism_fini(&acrtc->ism); drm_crtc_cleanup(crtc); kfree(crtc); } @@ -685,7 +670,7 @@ static int amdgpu_dm_crtc_helper_atomic_check(struct drm_crtc *crtc, * pitch, the DCC state, rotation, etc. */ if (crtc_state->async_flip && - dm_crtc_state->update_type > UPDATE_TYPE_FAST) { + dm_crtc_state->update_type != UPDATE_TYPE_FAST) { drm_dbg_atomic(crtc->dev, "[CRTC:%d:%s] async flips are only supported for fast updates\n", crtc->base.id, crtc->name); @@ -719,6 +704,35 @@ static const struct drm_crtc_helper_funcs amdgpu_dm_crtc_helper_funcs = { .get_scanout_position = amdgpu_crtc_get_scanout_position, }; +/* + * This hysteresis filter as configured will: + * + * * Search through the latest 8[filter_history_size] entries in history, + * skipping entries that are older than [filter_old_history_threshold] frames + * (0 means ignore age) + * * Searches for short-idle-periods that lasted shorter than + * 4[filter_num_frames] frames-times + * * If there is at least 1[filter_entry_count] short-idle-period, then a delay + * of 4[activation_num_delay_frames] will applied before allowing idle + * optimizations again. + * * An additional delay of 11[sso_num_frames] is applied before enabling + * panel-specific optimizations. + * + * The values were determined empirically on another OS, optimizing for Z8 + * residency on APUs when running a productivity + web browsing test. + * + * TODO: Run similar tests to determine if these values are also optimal for + * Linux, and if each APU generation benefits differently. + */ +static struct amdgpu_dm_ism_config default_ism_config = { + .filter_num_frames = 4, + .filter_history_size = 8, + .filter_entry_count = 1, + .activation_num_delay_frames = 4, + .filter_old_history_threshold = 0, + .sso_num_frames = 11, +}; + int amdgpu_dm_crtc_init(struct amdgpu_display_manager *dm, struct drm_plane *plane, uint32_t crtc_index) @@ -749,6 +763,8 @@ int amdgpu_dm_crtc_init(struct amdgpu_display_manager *dm, if (res) goto fail; + amdgpu_dm_ism_init(&acrtc->ism, &default_ism_config); + drm_crtc_helper_add(&acrtc->base, &amdgpu_dm_crtc_helper_funcs); /* Create (reset) the plane state */ diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.h index c1212947a77b..3a8094013a5d 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.h @@ -27,6 +27,12 @@ #ifndef __AMDGPU_DM_CRTC_H__ #define __AMDGPU_DM_CRTC_H__ +void amdgpu_dm_crtc_set_panel_sr_feature( + struct amdgpu_display_manager *dm, + struct amdgpu_crtc *acrtc, + struct dc_stream_state *stream, + bool vblank_enabled, bool allow_sr_entry); + void amdgpu_dm_crtc_handle_vblank(struct amdgpu_crtc *acrtc); bool amdgpu_dm_crtc_modeset_required(struct drm_crtc_state *crtc_state, diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c new file mode 100644 index 000000000000..65a5cfe1e106 --- /dev/null +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.c @@ -0,0 +1,598 @@ +// SPDX-License-Identifier: MIT +/* + * Copyright 2026 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#include <linux/types.h> +#include <drm/drm_vblank.h> + +#include "dc.h" +#include "amdgpu.h" +#include "amdgpu_dm_ism.h" +#include "amdgpu_dm_crtc.h" +#include "amdgpu_dm_trace.h" + +/** + * dm_ism_next_state - Get next state based on current state and event + * + * This function defines the idle state management FSM. Invalid transitions + * are ignored and will not progress the FSM. + */ +static bool dm_ism_next_state(enum amdgpu_dm_ism_state current_state, + enum amdgpu_dm_ism_event event, + enum amdgpu_dm_ism_state *next_state) +{ + switch (STATE_EVENT(current_state, event)) { + case STATE_EVENT(DM_ISM_STATE_FULL_POWER_RUNNING, + DM_ISM_EVENT_ENTER_IDLE_REQUESTED): + *next_state = DM_ISM_STATE_HYSTERESIS_WAITING; + break; + case STATE_EVENT(DM_ISM_STATE_FULL_POWER_RUNNING, + DM_ISM_EVENT_BEGIN_CURSOR_UPDATE): + *next_state = DM_ISM_STATE_FULL_POWER_BUSY; + break; + + case STATE_EVENT(DM_ISM_STATE_FULL_POWER_BUSY, + DM_ISM_EVENT_ENTER_IDLE_REQUESTED): + *next_state = DM_ISM_STATE_HYSTERESIS_BUSY; + break; + case STATE_EVENT(DM_ISM_STATE_FULL_POWER_BUSY, + DM_ISM_EVENT_END_CURSOR_UPDATE): + *next_state = DM_ISM_STATE_FULL_POWER_RUNNING; + break; + + case STATE_EVENT(DM_ISM_STATE_HYSTERESIS_WAITING, + DM_ISM_EVENT_EXIT_IDLE_REQUESTED): + *next_state = DM_ISM_STATE_TIMER_ABORTED; + break; + case STATE_EVENT(DM_ISM_STATE_HYSTERESIS_WAITING, + DM_ISM_EVENT_BEGIN_CURSOR_UPDATE): + *next_state = DM_ISM_STATE_HYSTERESIS_BUSY; + break; + case STATE_EVENT(DM_ISM_STATE_HYSTERESIS_WAITING, + DM_ISM_EVENT_TIMER_ELAPSED): + *next_state = DM_ISM_STATE_OPTIMIZED_IDLE; + break; + case STATE_EVENT(DM_ISM_STATE_HYSTERESIS_WAITING, + DM_ISM_EVENT_IMMEDIATE): + *next_state = DM_ISM_STATE_OPTIMIZED_IDLE; + break; + + case STATE_EVENT(DM_ISM_STATE_HYSTERESIS_BUSY, + DM_ISM_EVENT_EXIT_IDLE_REQUESTED): + *next_state = DM_ISM_STATE_FULL_POWER_BUSY; + break; + case STATE_EVENT(DM_ISM_STATE_HYSTERESIS_BUSY, + DM_ISM_EVENT_END_CURSOR_UPDATE): + *next_state = DM_ISM_STATE_HYSTERESIS_WAITING; + break; + + case STATE_EVENT(DM_ISM_STATE_OPTIMIZED_IDLE, + DM_ISM_EVENT_EXIT_IDLE_REQUESTED): + *next_state = DM_ISM_STATE_FULL_POWER_RUNNING; + break; + case STATE_EVENT(DM_ISM_STATE_OPTIMIZED_IDLE, + DM_ISM_EVENT_BEGIN_CURSOR_UPDATE): + *next_state = DM_ISM_STATE_HYSTERESIS_BUSY; + break; + case STATE_EVENT(DM_ISM_STATE_OPTIMIZED_IDLE, + DM_ISM_EVENT_SSO_TIMER_ELAPSED): + case STATE_EVENT(DM_ISM_STATE_OPTIMIZED_IDLE, + DM_ISM_EVENT_IMMEDIATE): + *next_state = DM_ISM_STATE_OPTIMIZED_IDLE_SSO; + break; + + case STATE_EVENT(DM_ISM_STATE_OPTIMIZED_IDLE_SSO, + DM_ISM_EVENT_EXIT_IDLE_REQUESTED): + *next_state = DM_ISM_STATE_FULL_POWER_RUNNING; + break; + case STATE_EVENT(DM_ISM_STATE_OPTIMIZED_IDLE_SSO, + DM_ISM_EVENT_BEGIN_CURSOR_UPDATE): + *next_state = DM_ISM_STATE_HYSTERESIS_BUSY; + break; + + case STATE_EVENT(DM_ISM_STATE_TIMER_ABORTED, + DM_ISM_EVENT_IMMEDIATE): + *next_state = DM_ISM_STATE_FULL_POWER_RUNNING; + break; + + default: + return false; + } + return true; +} + +static uint64_t dm_ism_get_sso_delay(const struct amdgpu_dm_ism *ism, + const struct dc_stream_state *stream) +{ + const struct amdgpu_dm_ism_config *config = &ism->config; + uint32_t v_total, h_total; + uint64_t one_frame_ns, sso_delay_ns; + + if (!stream) + return 0; + + if (!config->sso_num_frames) + return 0; + + v_total = stream->timing.v_total; + h_total = stream->timing.h_total; + + one_frame_ns = div64_u64(v_total * h_total * 10000000ull, + stream->timing.pix_clk_100hz); + sso_delay_ns = config->sso_num_frames * one_frame_ns; + + return sso_delay_ns; +} + +/** + * dm_ism_get_idle_allow_delay - Calculate hysteresis-based idle allow delay + */ +static uint64_t dm_ism_get_idle_allow_delay(const struct amdgpu_dm_ism *ism, + const struct dc_stream_state *stream) +{ + const struct amdgpu_dm_ism_config *config = &ism->config; + uint32_t v_total, h_total; + uint64_t one_frame_ns, short_idle_ns, old_hist_ns; + uint32_t history_size; + int pos; + uint32_t short_idle_count = 0; + uint64_t ret_ns = 0; + + if (!stream) + return 0; + + if (!config->filter_num_frames) + return 0; + if (!config->filter_entry_count) + return 0; + if (!config->activation_num_delay_frames) + return 0; + + v_total = stream->timing.v_total; + h_total = stream->timing.h_total; + + one_frame_ns = div64_u64(v_total * h_total * 10000000ull, + stream->timing.pix_clk_100hz); + + short_idle_ns = config->filter_num_frames * one_frame_ns; + old_hist_ns = config->filter_old_history_threshold * one_frame_ns; + + /* + * Look back into the recent history and count how many times we entered + * idle power state for a short duration of time + */ + history_size = min( + max(config->filter_history_size, config->filter_entry_count), + AMDGPU_DM_IDLE_HIST_LEN); + pos = ism->next_record_idx; + + for (int k = 0; k < history_size; k++) { + if (pos <= 0 || pos > AMDGPU_DM_IDLE_HIST_LEN) + pos = AMDGPU_DM_IDLE_HIST_LEN; + pos -= 1; + + if (ism->records[pos].duration_ns <= short_idle_ns) + short_idle_count += 1; + + if (short_idle_count >= config->filter_entry_count) + break; + + if (old_hist_ns > 0 && + ism->last_idle_timestamp_ns - ism->records[pos].timestamp_ns > old_hist_ns) + break; + } + + if (short_idle_count >= config->filter_entry_count) + ret_ns = config->activation_num_delay_frames * one_frame_ns; + + return ret_ns; +} + +/** + * dm_ism_insert_record - Insert a record into the circular history buffer + */ +static void dm_ism_insert_record(struct amdgpu_dm_ism *ism) +{ + struct amdgpu_dm_ism_record *record; + + if (ism->next_record_idx < 0 || + ism->next_record_idx >= AMDGPU_DM_IDLE_HIST_LEN) + ism->next_record_idx = 0; + + record = &ism->records[ism->next_record_idx]; + ism->next_record_idx += 1; + + record->timestamp_ns = ktime_get_ns(); + record->duration_ns = + record->timestamp_ns - ism->last_idle_timestamp_ns; +} + + +static void dm_ism_set_last_idle_ts(struct amdgpu_dm_ism *ism) +{ + ism->last_idle_timestamp_ns = ktime_get_ns(); +} + + +static bool dm_ism_trigger_event(struct amdgpu_dm_ism *ism, + enum amdgpu_dm_ism_event event) +{ + enum amdgpu_dm_ism_state next_state; + + bool gotNextState = dm_ism_next_state(ism->current_state, event, + &next_state); + + if (gotNextState) { + ism->previous_state = ism->current_state; + ism->current_state = next_state; + } + + return gotNextState; +} + + +static void dm_ism_commit_idle_optimization_state(struct amdgpu_dm_ism *ism, + struct dc_stream_state *stream, + bool vblank_enabled, + bool allow_panel_sso) +{ + struct amdgpu_crtc *acrtc = ism_to_amdgpu_crtc(ism); + struct amdgpu_device *adev = drm_to_adev(acrtc->base.dev); + struct amdgpu_display_manager *dm = &adev->dm; + int r; + + trace_amdgpu_dm_ism_commit(dm->active_vblank_irq_count, + vblank_enabled, + allow_panel_sso); + + /* + * If there is an active vblank requestor, or if SSO is being engaged, + * then disallow idle optimizations. + */ + if (vblank_enabled || allow_panel_sso) + dc_allow_idle_optimizations(dm->dc, false); + + /* + * Control PSR based on vblank requirements from OS + * + * If panel supports PSR SU/Replay, there's no need to exit self-refresh + * when OS is submitting fast atomic commits, as they can allow + * self-refresh during vblank periods. + */ + if (stream && stream->link) { + /* + * If allow_panel_sso is true when disabling vblank, allow + * deeper panel sleep states such as PSR1 and Replay static + * screen optimization. + */ + if (!vblank_enabled && allow_panel_sso) { + amdgpu_dm_crtc_set_panel_sr_feature( + dm, acrtc, stream, false, + acrtc->dm_irq_params.allow_sr_entry); + } else if (vblank_enabled) { + /* Make sure to exit SSO on vblank enable */ + amdgpu_dm_crtc_set_panel_sr_feature( + dm, acrtc, stream, true, + acrtc->dm_irq_params.allow_sr_entry); + } + /* + * Else, vblank_enabled == false and allow_panel_sso == false; + * do nothing here. + */ + } + + /* + * Check for any active drm vblank requestors on other CRTCs + * (dm->active_vblank_irq_count) before allowing HW-wide idle + * optimizations. + * + * There's no need to have a "balanced" check when disallowing idle + * optimizations at the start of this func -- we should disallow + * whenever there's *an* active CRTC. + */ + if (!vblank_enabled && dm->active_vblank_irq_count == 0) { + dc_post_update_surfaces_to_stream(dm->dc); + + r = amdgpu_dpm_pause_power_profile(adev, true); + if (r) + dev_warn(adev->dev, "failed to set default power profile mode\n"); + + dc_allow_idle_optimizations(dm->dc, true); + + r = amdgpu_dpm_pause_power_profile(adev, false); + if (r) + dev_warn(adev->dev, "failed to restore the power profile mode\n"); + } +} + + +static enum amdgpu_dm_ism_event dm_ism_dispatch_power_state( + struct amdgpu_dm_ism *ism, + struct dm_crtc_state *acrtc_state, + enum amdgpu_dm_ism_event event) +{ + enum amdgpu_dm_ism_event ret = event; + const struct amdgpu_dm_ism_config *config = &ism->config; + uint64_t delay_ns, sso_delay_ns; + + switch (ism->previous_state) { + case DM_ISM_STATE_HYSTERESIS_WAITING: + /* + * Stop the timer if it was set, and we're not running from the + * idle allow worker. + */ + if (ism->current_state != DM_ISM_STATE_OPTIMIZED_IDLE && + ism->current_state != DM_ISM_STATE_OPTIMIZED_IDLE_SSO) + cancel_delayed_work(&ism->delayed_work); + break; + case DM_ISM_STATE_OPTIMIZED_IDLE: + if (ism->current_state == DM_ISM_STATE_OPTIMIZED_IDLE_SSO) + break; + /* If idle disallow, cancel SSO work and insert record */ + cancel_delayed_work(&ism->sso_delayed_work); + dm_ism_insert_record(ism); + dm_ism_commit_idle_optimization_state(ism, acrtc_state->stream, + true, false); + break; + case DM_ISM_STATE_OPTIMIZED_IDLE_SSO: + /* Disable idle optimization */ + dm_ism_insert_record(ism); + dm_ism_commit_idle_optimization_state(ism, acrtc_state->stream, + true, false); + break; + default: + break; + } + + switch (ism->current_state) { + case DM_ISM_STATE_HYSTERESIS_WAITING: + dm_ism_set_last_idle_ts(ism); + + /* CRTC can be disabled; allow immediate idle */ + if (!acrtc_state->stream) { + ret = DM_ISM_EVENT_IMMEDIATE; + break; + } + + delay_ns = dm_ism_get_idle_allow_delay(ism, + acrtc_state->stream); + if (delay_ns == 0) { + ret = DM_ISM_EVENT_IMMEDIATE; + break; + } + + /* Schedule worker */ + mod_delayed_work(system_unbound_wq, &ism->delayed_work, + nsecs_to_jiffies(delay_ns)); + + break; + case DM_ISM_STATE_OPTIMIZED_IDLE: + sso_delay_ns = dm_ism_get_sso_delay(ism, acrtc_state->stream); + if (sso_delay_ns == 0) + ret = DM_ISM_EVENT_IMMEDIATE; + else if (config->sso_num_frames < config->filter_num_frames) { + /* + * If sso_num_frames is less than hysteresis frames, it + * indicates that allowing idle here, then disallowing + * idle after sso_num_frames has expired, will likely + * have a negative power impact. Skip idle allow here, + * and let the sso_delayed_work handle it. + */ + mod_delayed_work(system_unbound_wq, + &ism->sso_delayed_work, + nsecs_to_jiffies(sso_delay_ns)); + } else { + /* Enable idle optimization without SSO */ + dm_ism_commit_idle_optimization_state( + ism, acrtc_state->stream, false, false); + mod_delayed_work(system_unbound_wq, + &ism->sso_delayed_work, + nsecs_to_jiffies(sso_delay_ns)); + } + break; + case DM_ISM_STATE_OPTIMIZED_IDLE_SSO: + /* Enable static screen optimizations. */ + dm_ism_commit_idle_optimization_state(ism, acrtc_state->stream, + false, true); + break; + case DM_ISM_STATE_TIMER_ABORTED: + dm_ism_insert_record(ism); + dm_ism_commit_idle_optimization_state(ism, acrtc_state->stream, + true, false); + ret = DM_ISM_EVENT_IMMEDIATE; + break; + default: + break; + } + + return ret; +} + +static char *dm_ism_events_str[DM_ISM_NUM_EVENTS] = { + [DM_ISM_EVENT_IMMEDIATE] = "IMMEDIATE", + [DM_ISM_EVENT_ENTER_IDLE_REQUESTED] = "ENTER_IDLE_REQUESTED", + [DM_ISM_EVENT_EXIT_IDLE_REQUESTED] = "EXIT_IDLE_REQUESTED", + [DM_ISM_EVENT_BEGIN_CURSOR_UPDATE] = "BEGIN_CURSOR_UPDATE", + [DM_ISM_EVENT_END_CURSOR_UPDATE] = "END_CURSOR_UPDATE", + [DM_ISM_EVENT_TIMER_ELAPSED] = "TIMER_ELAPSED", + [DM_ISM_EVENT_SSO_TIMER_ELAPSED] = "SSO_TIMER_ELAPSED", +}; + +static char *dm_ism_states_str[DM_ISM_NUM_STATES] = { + [DM_ISM_STATE_FULL_POWER_RUNNING] = "FULL_POWER_RUNNING", + [DM_ISM_STATE_FULL_POWER_BUSY] = "FULL_POWER_BUSY", + [DM_ISM_STATE_HYSTERESIS_WAITING] = "HYSTERESIS_WAITING", + [DM_ISM_STATE_HYSTERESIS_BUSY] = "HYSTERESIS_BUSY", + [DM_ISM_STATE_OPTIMIZED_IDLE] = "OPTIMIZED_IDLE", + [DM_ISM_STATE_OPTIMIZED_IDLE_SSO] = "OPTIMIZED_IDLE_SSO", + [DM_ISM_STATE_TIMER_ABORTED] = "TIMER_ABORTED", +}; + + +void amdgpu_dm_ism_commit_event(struct amdgpu_dm_ism *ism, + enum amdgpu_dm_ism_event event) +{ + enum amdgpu_dm_ism_event next_event = event; + struct amdgpu_crtc *acrtc = ism_to_amdgpu_crtc(ism); + struct amdgpu_device *adev = drm_to_adev(acrtc->base.dev); + struct amdgpu_display_manager *dm = &adev->dm; + struct dm_crtc_state *acrtc_state = to_dm_crtc_state(acrtc->base.state); + + /* ISM transitions must be called with mutex acquired */ + ASSERT(mutex_is_locked(&dm->dc_lock)); + + if (!acrtc_state) { + trace_amdgpu_dm_ism_event(acrtc->crtc_id, "NO_STATE", + "NO_STATE", "N/A"); + return; + } + + do { + bool transition = dm_ism_trigger_event(ism, event); + + next_event = DM_ISM_NUM_EVENTS; + if (transition) { + trace_amdgpu_dm_ism_event( + acrtc->crtc_id, + dm_ism_states_str[ism->previous_state], + dm_ism_states_str[ism->current_state], + dm_ism_events_str[event]); + next_event = dm_ism_dispatch_power_state( + ism, acrtc_state, next_event); + } else { + trace_amdgpu_dm_ism_event( + acrtc->crtc_id, + dm_ism_states_str[ism->current_state], + dm_ism_states_str[ism->current_state], + dm_ism_events_str[event]); + } + + event = next_event; + + } while (next_event < DM_ISM_NUM_EVENTS); +} + + +static void dm_ism_delayed_work_func(struct work_struct *work) +{ + struct amdgpu_dm_ism *ism = + container_of(work, struct amdgpu_dm_ism, delayed_work.work); + struct amdgpu_crtc *acrtc = ism_to_amdgpu_crtc(ism); + struct amdgpu_device *adev = drm_to_adev(acrtc->base.dev); + struct amdgpu_display_manager *dm = &adev->dm; + + guard(mutex)(&dm->dc_lock); + + amdgpu_dm_ism_commit_event(ism, DM_ISM_EVENT_TIMER_ELAPSED); +} + +static void dm_ism_sso_delayed_work_func(struct work_struct *work) +{ + struct amdgpu_dm_ism *ism = + container_of(work, struct amdgpu_dm_ism, sso_delayed_work.work); + struct amdgpu_crtc *acrtc = ism_to_amdgpu_crtc(ism); + struct amdgpu_device *adev = drm_to_adev(acrtc->base.dev); + struct amdgpu_display_manager *dm = &adev->dm; + + guard(mutex)(&dm->dc_lock); + + amdgpu_dm_ism_commit_event(ism, DM_ISM_EVENT_SSO_TIMER_ELAPSED); +} + +/** + * amdgpu_dm_ism_disable - Disable the ISM + * + * @dm: The amdgpu display manager + * + * Disable the idle state manager by disabling any ISM work, canceling pending + * work, and waiting for in-progress work to finish. After disabling, the system + * is left in DM_ISM_STATE_FULL_POWER_RUNNING state. + */ +void amdgpu_dm_ism_disable(struct amdgpu_display_manager *dm) +{ + struct drm_crtc *crtc; + struct amdgpu_crtc *acrtc; + struct amdgpu_dm_ism *ism; + + drm_for_each_crtc(crtc, dm->ddev) { + acrtc = to_amdgpu_crtc(crtc); + ism = &acrtc->ism; + + /* Cancel and disable any pending work */ + disable_delayed_work_sync(&ism->delayed_work); + disable_delayed_work_sync(&ism->sso_delayed_work); + + /* + * When disabled, leave in FULL_POWER_RUNNING state. + * EXIT_IDLE will not queue any work + */ + amdgpu_dm_ism_commit_event(ism, + DM_ISM_EVENT_EXIT_IDLE_REQUESTED); + } +} + +/** + * amdgpu_dm_ism_enable - enable the ISM + * + * @dm: The amdgpu display manager + * + * Re-enable the idle state manager by enabling work that was disabled by + * amdgpu_dm_ism_disable. + */ +void amdgpu_dm_ism_enable(struct amdgpu_display_manager *dm) +{ + struct drm_crtc *crtc; + struct amdgpu_crtc *acrtc; + struct amdgpu_dm_ism *ism; + + drm_for_each_crtc(crtc, dm->ddev) { + acrtc = to_amdgpu_crtc(crtc); + ism = &acrtc->ism; + + enable_delayed_work(&ism->delayed_work); + enable_delayed_work(&ism->sso_delayed_work); + } +} + +void amdgpu_dm_ism_init(struct amdgpu_dm_ism *ism, + struct amdgpu_dm_ism_config *config) +{ + ism->config = *config; + + ism->current_state = DM_ISM_STATE_FULL_POWER_RUNNING; + ism->previous_state = DM_ISM_STATE_FULL_POWER_RUNNING; + ism->next_record_idx = 0; + ism->last_idle_timestamp_ns = 0; + + INIT_DELAYED_WORK(&ism->delayed_work, dm_ism_delayed_work_func); + INIT_DELAYED_WORK(&ism->sso_delayed_work, dm_ism_sso_delayed_work_func); +} + + +void amdgpu_dm_ism_fini(struct amdgpu_dm_ism *ism) +{ + cancel_delayed_work_sync(&ism->sso_delayed_work); + cancel_delayed_work_sync(&ism->delayed_work); +} diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.h new file mode 100644 index 000000000000..fde0ddc8d4e4 --- /dev/null +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_ism.h @@ -0,0 +1,151 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright 2026 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: AMD + * + */ + +#ifndef __AMDGPU_DM_ISM_H__ +#define __AMDGPU_DM_ISM_H__ + +#include <linux/workqueue.h> + +struct amdgpu_crtc; +struct amdgpu_display_manager; + +#define AMDGPU_DM_IDLE_HIST_LEN 16 + +enum amdgpu_dm_ism_state { + DM_ISM_STATE_FULL_POWER_RUNNING, + DM_ISM_STATE_FULL_POWER_BUSY, + DM_ISM_STATE_HYSTERESIS_WAITING, + DM_ISM_STATE_HYSTERESIS_BUSY, + DM_ISM_STATE_OPTIMIZED_IDLE, + DM_ISM_STATE_OPTIMIZED_IDLE_SSO, + DM_ISM_STATE_TIMER_ABORTED, + DM_ISM_NUM_STATES, +}; + +enum amdgpu_dm_ism_event { + DM_ISM_EVENT_IMMEDIATE, + DM_ISM_EVENT_ENTER_IDLE_REQUESTED, + DM_ISM_EVENT_EXIT_IDLE_REQUESTED, + DM_ISM_EVENT_BEGIN_CURSOR_UPDATE, + DM_ISM_EVENT_END_CURSOR_UPDATE, + DM_ISM_EVENT_TIMER_ELAPSED, + DM_ISM_EVENT_SSO_TIMER_ELAPSED, + DM_ISM_NUM_EVENTS, +}; + +#define STATE_EVENT(state, event) (((state) << 8) | (event)) + +struct amdgpu_dm_ism_config { + + /** + * @filter_num_frames: Idle periods shorter than this number of frames + * will be considered a "short idle period" for filtering. + * + * 0 indicates no filtering (i.e. no idle allow delay will be applied) + */ + unsigned int filter_num_frames; + + /** + * @filter_history_size: Number of recent idle periods to consider when + * counting the number of short idle periods. + */ + unsigned int filter_history_size; + + /** + * @filter_entry_count: When the number of short idle periods within + * recent &filter_history_size reaches this count, the idle allow delay + * will be applied. + * + * 0 indicates no filtering (i.e. no idle allow delay will be applied) + */ + unsigned int filter_entry_count; + + /** + * @activation_num_delay_frames: Defines the number of frames to wait + * for the idle allow delay. + * + * 0 indicates no filtering (i.e. no idle allow delay will be applied) + */ + unsigned int activation_num_delay_frames; + + /** + * @filter_old_history_threshold: A time-based restriction on top of + * &filter_history_size. Idle periods older than this threshold (in + * number of frames) will be ignored when counting the number of short + * idle periods. + * + * 0 indicates no time-based restriction, i.e. history is limited only + * by &filter_history_size. + */ + unsigned int filter_old_history_threshold; + + /** + * @sso_num_frames: Number of frames to delay before enabling static + * screen optimizations, such as PSR1 and Replay low HZ idle mode. + * + * 0 indicates immediate SSO enable upon allowing idle. + */ + unsigned int sso_num_frames; +}; + +struct amdgpu_dm_ism_record { + /** + * @timestamp_ns: When idle was allowed + */ + unsigned long long timestamp_ns; + + /** + * @duration_ns: How long idle was allowed + */ + unsigned long long duration_ns; +}; + +struct amdgpu_dm_ism { + struct amdgpu_dm_ism_config config; + unsigned long long last_idle_timestamp_ns; + + enum amdgpu_dm_ism_state current_state; + enum amdgpu_dm_ism_state previous_state; + + struct amdgpu_dm_ism_record records[AMDGPU_DM_IDLE_HIST_LEN]; + int next_record_idx; + + struct delayed_work delayed_work; + struct delayed_work sso_delayed_work; +}; + +#define ism_to_amdgpu_crtc(ism_ptr) \ + container_of(ism_ptr, struct amdgpu_crtc, ism) + +void amdgpu_dm_ism_init(struct amdgpu_dm_ism *ism, + struct amdgpu_dm_ism_config *config); +void amdgpu_dm_ism_fini(struct amdgpu_dm_ism *ism); +void amdgpu_dm_ism_commit_event(struct amdgpu_dm_ism *ism, + enum amdgpu_dm_ism_event event); +void amdgpu_dm_ism_disable(struct amdgpu_display_manager *dm); +void amdgpu_dm_ism_enable(struct amdgpu_display_manager *dm); + +#endif diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c index 54ae1c371511..81e43534ec59 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c @@ -954,11 +954,9 @@ static int amdgpu_dm_plane_helper_prepare_fb(struct drm_plane *plane, return r; } - r = dma_resv_reserve_fences(rbo->tbo.base.resv, 1); - if (r) { - drm_err(adev_to_drm(adev), "reserving fence slot failed (%d)\n", r); + r = dma_resv_reserve_fences(rbo->tbo.base.resv, TTM_NUM_MOVE_FENCES); + if (r) goto error_unlock; - } if (plane->type != DRM_PLANE_TYPE_CURSOR) domain = amdgpu_display_supported_domains(adev, rbo->flags); @@ -1374,8 +1372,16 @@ void amdgpu_dm_plane_handle_cursor_update(struct drm_plane *plane, /* turn off cursor */ if (crtc_state && crtc_state->stream) { mutex_lock(&adev->dm.dc_lock); + amdgpu_dm_ism_commit_event( + &amdgpu_crtc->ism, + DM_ISM_EVENT_BEGIN_CURSOR_UPDATE); + dc_stream_program_cursor_position(crtc_state->stream, &position); + + amdgpu_dm_ism_commit_event( + &amdgpu_crtc->ism, + DM_ISM_EVENT_END_CURSOR_UPDATE); mutex_unlock(&adev->dm.dc_lock); } return; @@ -1405,6 +1411,10 @@ void amdgpu_dm_plane_handle_cursor_update(struct drm_plane *plane, if (crtc_state->stream) { mutex_lock(&adev->dm.dc_lock); + amdgpu_dm_ism_commit_event( + &amdgpu_crtc->ism, + DM_ISM_EVENT_BEGIN_CURSOR_UPDATE); + if (!dc_stream_program_cursor_attributes(crtc_state->stream, &attributes)) DRM_ERROR("DC failed to set cursor attributes\n"); @@ -1412,6 +1422,10 @@ void amdgpu_dm_plane_handle_cursor_update(struct drm_plane *plane, if (!dc_stream_program_cursor_position(crtc_state->stream, &position)) DRM_ERROR("DC failed to set cursor position\n"); + + amdgpu_dm_ism_commit_event( + &amdgpu_crtc->ism, + DM_ISM_EVENT_END_CURSOR_UPDATE); mutex_unlock(&adev->dm.dc_lock); } } diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h index aa56fd6d56c3..e0fab8878d19 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_trace.h @@ -753,6 +753,69 @@ TRACE_EVENT(amdgpu_dm_brightness, ) ); +TRACE_EVENT(amdgpu_dm_ism_commit, + TP_PROTO( + int active_vblank_irq_count, + bool vblank_enabled, + bool allow_panel_sso + ), + TP_ARGS( + active_vblank_irq_count, + vblank_enabled, + allow_panel_sso + ), + TP_STRUCT__entry( + __field(int, active_vblank_irq_count) + __field(bool, vblank_enabled) + __field(bool, allow_panel_sso) + ), + TP_fast_assign( + __entry->active_vblank_irq_count = active_vblank_irq_count; + __entry->vblank_enabled = vblank_enabled; + __entry->allow_panel_sso = allow_panel_sso; + ), + TP_printk( + "active_vblank_irq_count=%d vblank_enabled=%d allow_panel_sso=%d", + __entry->active_vblank_irq_count, + __entry->vblank_enabled, + __entry->allow_panel_sso + ) +); + +TRACE_EVENT(amdgpu_dm_ism_event, + TP_PROTO( + int crtc_id, + const char *prev_state, + const char *curr_state, + const char *event + ), + TP_ARGS( + crtc_id, + prev_state, + curr_state, + event + ), + TP_STRUCT__entry( + __field(int, crtc_id) + __string(prev_state, prev_state) + __string(curr_state, curr_state) + __string(event, event) + ), + TP_fast_assign( + __entry->crtc_id = crtc_id; + __assign_str(prev_state); + __assign_str(curr_state); + __assign_str(event); + ), + TP_printk( + "[CRTC %d] %s -> %s on event %s", + __entry->crtc_id, + __get_str(prev_state), + __get_str(curr_state), + __get_str(event)) +); + + #endif /* _AMDGPU_DM_TRACE_H_ */ #undef TRACE_INCLUDE_PATH diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c index d9527c05fc87..110f0173eee6 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_wb.c @@ -106,11 +106,9 @@ static int amdgpu_dm_wb_prepare_job(struct drm_writeback_connector *wb_connector return r; } - r = dma_resv_reserve_fences(rbo->tbo.base.resv, 1); - if (r) { - drm_err(adev_to_drm(adev), "reserving fence slot failed (%d)\n", r); + r = dma_resv_reserve_fences(rbo->tbo.base.resv, TTM_NUM_MOVE_FENCES); + if (r) goto error_unlock; - } domain = amdgpu_display_supported_domains(adev, rbo->flags); diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.c b/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.c index e46f8ce41d87..8ba9b4f56f87 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.c @@ -53,12 +53,31 @@ inline void dc_assert_fp_enabled(void) { int depth; - depth = __this_cpu_read(fpu_recursion_depth); + depth = this_cpu_read(fpu_recursion_depth); ASSERT(depth >= 1); } /** + * dc_assert_fp_enabled - Check if FPU protection is enabled + * + * This function tells if the code is already under FPU protection or not. A + * function that works as an API for a set of FPU operations can use this + * function for checking if the caller invoked it after DC_FP_START(). For + * example, take a look at dcn20_fpu.c file. + * + * Similar to dc_assert_fp_enabled, but does not assert, returns status instead. + */ +inline bool dc_is_fp_enabled(void) +{ + int depth; + + depth = this_cpu_read(fpu_recursion_depth); + + return (depth >= 1); +} + +/** * dc_fpu_begin - Enables FPU protection * @function_name: A string containing the function name for debug purposes * (usually __func__) @@ -77,7 +96,7 @@ void dc_fpu_begin(const char *function_name, const int line) WARN_ON_ONCE(!in_task()); preempt_disable(); - depth = __this_cpu_inc_return(fpu_recursion_depth); + depth = this_cpu_inc_return(fpu_recursion_depth); if (depth == 1) { BUG_ON(!kernel_fpu_available()); kernel_fpu_begin(); @@ -100,7 +119,7 @@ void dc_fpu_end(const char *function_name, const int line) { int depth; - depth = __this_cpu_dec_return(fpu_recursion_depth); + depth = this_cpu_dec_return(fpu_recursion_depth); if (depth == 0) { kernel_fpu_end(); } else { diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h b/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h index 4e921632bc4e..5e95419d3798 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h @@ -28,15 +28,30 @@ #define __DC_FPU_H__ void dc_assert_fp_enabled(void); +bool dc_is_fp_enabled(void); void dc_fpu_begin(const char *function_name, const int line); void dc_fpu_end(const char *function_name, const int line); #ifndef _LINUX_FPU_COMPILATION_UNIT #define DC_FP_START() dc_fpu_begin(__func__, __LINE__) #define DC_FP_END() dc_fpu_end(__func__, __LINE__) +#ifdef CONFIG_DRM_AMD_DC_FP +#define DC_RUN_WITH_PREEMPTION_ENABLED(code) \ + do { \ + bool dc_fp_enabled = dc_is_fp_enabled(); \ + if (dc_fp_enabled) \ + DC_FP_END(); \ + code; \ + if (dc_fp_enabled) \ + DC_FP_START(); \ + } while (0) +#else +#define DC_RUN_WITH_PREEMPTION_ENABLED(code) code +#endif // !CONFIG_DRM_AMD_DC_FP #else #define DC_FP_START() BUILD_BUG() #define DC_FP_END() BUILD_BUG() -#endif +#define DC_RUN_WITH_PREEMPTION_ENABLED(code) code +#endif // !_LINUX_FPU_COMPILATION_UNIT #endif /* __DC_FPU_H__ */ diff --git a/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c index 8c54c02a0e26..f37a43f4172e 100644 --- a/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c @@ -2010,10 +2010,10 @@ static void calculate_bandwidth( } /*output link bit per pixel supported*/ for (k = 0; k <= maximum_number_of_surfaces - 1; k++) { - data->output_bpphdmi[k] = bw_def_na; - data->output_bppdp4_lane_hbr[k] = bw_def_na; - data->output_bppdp4_lane_hbr2[k] = bw_def_na; - data->output_bppdp4_lane_hbr3[k] = bw_def_na; + data->output_bpphdmi[k] = (uint32_t)bw_def_na; + data->output_bppdp4_lane_hbr[k] = (uint32_t)bw_def_na; + data->output_bppdp4_lane_hbr2[k] = (uint32_t)bw_def_na; + data->output_bppdp4_lane_hbr3[k] = (uint32_t)bw_def_na; if (data->enable[k]) { data->output_bpphdmi[k] = bw_fixed_to_int(bw_mul(bw_div(bw_min2(bw_int_to_fixed(600), data->max_phyclk), data->pixel_rate[k]), bw_int_to_fixed(24))); if (bw_meq(data->max_phyclk, bw_int_to_fixed(270))) { diff --git a/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c b/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c index 6073cadde76c..fa10f85df3db 100644 --- a/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c +++ b/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c @@ -503,6 +503,7 @@ struct fixed31_32 dc_fixpt_from_int_dy(unsigned int int_value, unsigned int integer_bits, unsigned int fractional_bits) { + (void)integer_bits; struct fixed31_32 fixpt_value = dc_fixpt_from_int(int_value); fixpt_value.value |= (long long)frac_value << (FIXED31_32_BITS_PER_FRACTIONAL_PART - fractional_bits); diff --git a/drivers/gpu/drm/amd/display/dc/basics/vector.c b/drivers/gpu/drm/amd/display/dc/basics/vector.c index a8b750ff8573..e8736c134b8d 100644 --- a/drivers/gpu/drm/amd/display/dc/basics/vector.c +++ b/drivers/gpu/drm/amd/display/dc/basics/vector.c @@ -56,6 +56,7 @@ static bool dal_vector_presized_costruct(struct vector *vector, void *initial_value, uint32_t struct_size) { + (void)ctx; uint32_t i; vector->container = NULL; diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c index f947f82013c6..dd362071a6c9 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser.c @@ -1963,7 +1963,7 @@ static enum bp_result get_gpio_i2c_info(struct bios_parser *bp, count = (le16_to_cpu(header->sHeader.usStructureSize) - sizeof(ATOM_COMMON_TABLE_HEADER)) / sizeof(ATOM_GPIO_I2C_ASSIGMENT); - if (count < record->sucI2cId.bfI2C_LineMux) + if (count <= record->sucI2cId.bfI2C_LineMux) return BP_RESULT_BADBIOSTABLE; /* get the GPIO_I2C_INFO */ @@ -2696,6 +2696,7 @@ static enum bp_result update_slot_layout_info(struct dc_bios *dcb, struct slot_layout_info *slot_layout_info, unsigned int record_offset) { + (void)i; unsigned int j; struct bios_parser *bp; ATOM_BRACKET_LAYOUT_RECORD *record; diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c index 94fddf22f5a9..a1c08e1cc411 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c @@ -205,6 +205,7 @@ static enum bp_result bios_parser_get_src_obj(struct dc_bios *dcb, struct graphics_object_id object_id, uint32_t index, struct graphics_object_id *src_object_id) { + (void)index; struct bios_parser *bp = BP_FROM_DCB(dcb); unsigned int i; enum bp_result bp_result = BP_RESULT_BADINPUT; @@ -765,6 +766,7 @@ static enum bp_result bios_parser_get_device_tag( uint32_t device_tag_index, struct connector_device_tag_info *info) { + (void)device_tag_index; struct bios_parser *bp = BP_FROM_DCB(dcb); struct atom_display_object_path_v2 *object; @@ -809,6 +811,7 @@ static enum bp_result get_ss_info_v4_1( uint32_t index, struct spread_spectrum_info *ss_info) { + (void)index; enum bp_result result = BP_RESULT_OK; struct atom_display_controller_info_v4_1 *disp_cntl_tbl = NULL; struct atom_smu_info_v3_3 *smu_info = NULL; @@ -897,6 +900,7 @@ static enum bp_result get_ss_info_v4_2( uint32_t index, struct spread_spectrum_info *ss_info) { + (void)index; enum bp_result result = BP_RESULT_OK; struct atom_display_controller_info_v4_2 *disp_cntl_tbl = NULL; struct atom_smu_info_v3_1 *smu_info = NULL; @@ -977,6 +981,7 @@ static enum bp_result get_ss_info_v4_5( uint32_t index, struct spread_spectrum_info *ss_info) { + (void)index; enum bp_result result = BP_RESULT_OK; struct atom_display_controller_info_v4_5 *disp_cntl_tbl = NULL; @@ -1604,6 +1609,8 @@ static uint32_t bios_parser_get_ss_entry_number( struct dc_bios *dcb, enum as_signal_type signal) { + (void)dcb; + (void)signal; /* TODO: DAL2 atomfirmware implementation does not need this. * why DAL3 need this? */ @@ -3536,6 +3543,8 @@ static uint16_t bios_parser_pack_data_tables( struct dc_bios *dcb, void *dst) { + (void)dcb; + (void)dst; // TODO: There is data bytes alignment issue, disable it for now. return 0; } diff --git a/drivers/gpu/drm/amd/display/dc/bios/command_table2.c b/drivers/gpu/drm/amd/display/dc/bios/command_table2.c index f2b1720a6a66..17ef515c6c69 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/command_table2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/command_table2.c @@ -783,6 +783,8 @@ static enum bp_result external_encoder_control_v3( struct bios_parser *bp, struct bp_external_encoder_control *cntl) { + (void)bp; + (void)cntl; /* TODO */ return BP_RESULT_OK; } diff --git a/drivers/gpu/drm/amd/display/dc/bios/dce110/command_table_helper_dce110.c b/drivers/gpu/drm/amd/display/dc/bios/dce110/command_table_helper_dce110.c index 3099128223df..cec61c9d7263 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/dce110/command_table_helper_dce110.c +++ b/drivers/gpu/drm/amd/display/dc/bios/dce110/command_table_helper_dce110.c @@ -94,6 +94,7 @@ static uint8_t hpd_sel_to_atom(enum hpd_source_id id) static uint8_t dig_encoder_sel_to_atom(enum engine_id id) { + (void)id; /* On any ASIC after DCE80, we manually program the DIG_FE * selection (see connect_dig_be_to_fe function of the link * encoder), so translation should always return 0 (no FE). diff --git a/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper2_dce112.c b/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper2_dce112.c index 349f0e5d5856..478465fba224 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper2_dce112.c +++ b/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper2_dce112.c @@ -93,6 +93,7 @@ static uint8_t hpd_sel_to_atom(enum hpd_source_id id) static uint8_t dig_encoder_sel_to_atom(enum engine_id id) { + (void)id; /* On any ASIC after DCE80, we manually program the DIG_FE * selection (see connect_dig_be_to_fe function of the link * encoder), so translation should always return 0 (no FE). diff --git a/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper_dce112.c b/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper_dce112.c index 1a5fefcde8af..6b8a87f2c49e 100644 --- a/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper_dce112.c +++ b/drivers/gpu/drm/amd/display/dc/bios/dce112/command_table_helper_dce112.c @@ -91,6 +91,7 @@ static uint8_t hpd_sel_to_atom(enum hpd_source_id id) static uint8_t dig_encoder_sel_to_atom(enum engine_id id) { + (void)id; /* On any ASIC after DCE80, we manually program the DIG_FE * selection (see connect_dig_be_to_fe function of the link * encoder), so translation should always return 0 (no FE). diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c index 5a5249f3ffbd..880bce368238 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/clk_mgr.c @@ -78,6 +78,7 @@ int clk_mgr_helper_get_active_plane_cnt( struct dc *dc, struct dc_state *context) { + (void)dc; int i, total_plane_count; total_plane_count = 0; @@ -97,7 +98,7 @@ void clk_mgr_exit_optimized_pwr_state(const struct dc *dc, struct clk_mgr *clk_m { struct dc_link *edp_links[MAX_NUM_EDP]; struct dc_link *edp_link = NULL; - int edp_num; + unsigned int edp_num; unsigned int panel_inst; dc_get_edp_links(dc, edp_links, &edp_num); @@ -123,7 +124,7 @@ void clk_mgr_optimize_pwr_state(const struct dc *dc, struct clk_mgr *clk_mgr) { struct dc_link *edp_links[MAX_NUM_EDP]; struct dc_link *edp_link = NULL; - int edp_num; + unsigned int edp_num; unsigned int panel_inst; dc_get_edp_links(dc, edp_links, &edp_num); diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c index d50b9440210e..cd4c45516616 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c @@ -92,7 +92,7 @@ static int determine_sclk_from_bounding_box( uint32_t dce110_get_min_vblank_time_us(const struct dc_state *context) { uint8_t j; - uint32_t min_vertical_blank_time = -1; + uint32_t min_vertical_blank_time = (uint32_t)-1; for (j = 0; j < context->stream_count; j++) { struct dc_stream_state *stream = context->streams[j]; diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c index e18097f82091..09e83097a623 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c @@ -740,7 +740,8 @@ void rn_clk_mgr_construct( if (clk_mgr->base.dentist_vco_freq_khz == 0) clk_mgr->base.dentist_vco_freq_khz = 3600000; - if (ctx->dc_bios->integrated_info->memory_type == LpDdr4MemType) { + if (ctx->dc_bios->integrated_info && + ctx->dc_bios->integrated_info->memory_type == LpDdr4MemType) { if (clk_mgr->periodic_retraining_disabled) { rn_bw_params.wm_table = lpddr4_wm_table_with_disabled_ppt; } else { diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c index b48522480dfd..dcec9d0f8c34 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn30/dcn30_clk_mgr.c @@ -421,10 +421,8 @@ static void dcn3_get_memclk_states_from_smu(struct clk_mgr *clk_mgr_base) clk_mgr_base->bw_params->dc_mode_softmax_memclk = dcn30_smu_get_dc_mode_max_dpm_freq(clk_mgr, PPCLK_UCLK); /* Refresh bounding box */ - DC_FP_START(); clk_mgr_base->ctx->dc->res_pool->funcs->update_bw_bounding_box( clk_mgr->base.ctx->dc, clk_mgr_base->bw_params); - DC_FP_END(); } static bool dcn3_is_smu_present(struct clk_mgr *clk_mgr_base) @@ -523,6 +521,7 @@ void dcn3_clk_mgr_construct( struct pp_smu_funcs *pp_smu, struct dccg *dccg) { + (void)pp_smu; struct clk_state_registers_and_bypass s = { 0 }; clk_mgr->base.ctx = ctx; diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c index 7aee02d56292..57ba7bc4d16e 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn301/vg_clk_mgr.c @@ -733,11 +733,12 @@ void vg_clk_mgr_construct( if (clk_mgr->base.base.dentist_vco_freq_khz == 0) clk_mgr->base.base.dentist_vco_freq_khz = 3600000; - if (ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) { + if (ctx->dc_bios->integrated_info && + ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) vg_bw_params.wm_table = lpddr5_wm_table; - } else { + else vg_bw_params.wm_table = ddr4_wm_table; - } + /* Saved clocks configured at boot for debug purposes */ vg_dump_clk_registers(&clk_mgr->base.base.boot_snapshot, &clk_mgr->base.base, &log_info); diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c index 051052bd10c9..89fc482947ef 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c @@ -329,6 +329,9 @@ bool dcn31_are_clock_states_equal(struct dc_clocks *a, static void dcn31_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass, struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info) { + (void)regs_and_bypass; + (void)clk_mgr_base; + (void)log_info; return; } @@ -725,11 +728,12 @@ void dcn31_clk_mgr_construct( /* TODO: Check we get what we expect during bringup */ clk_mgr->base.base.dentist_vco_freq_khz = get_vco_frequency_from_reg(&clk_mgr->base); - if (ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) { + if (ctx->dc_bios->integrated_info && + ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) dcn31_bw_params.wm_table = lpddr5_wm_table; - } else { + else dcn31_bw_params.wm_table = ddr5_wm_table; - } + /* Saved clocks configured at boot for debug purposes */ dcn31_dump_clk_registers(&clk_mgr->base.base.boot_snapshot, &clk_mgr->base.base, &log_info); diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c index 0cb37827a62b..b08a70a2f571 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c @@ -395,6 +395,9 @@ bool dcn314_are_clock_states_equal(struct dc_clocks *a, static void dcn314_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass, struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info) { + (void)regs_and_bypass; + (void)clk_mgr_base; + (void)log_info; return; } @@ -842,7 +845,8 @@ void dcn314_clk_mgr_construct( /* TODO: Check we get what we expect during bringup */ clk_mgr->base.base.dentist_vco_freq_khz = get_vco_frequency_from_reg(&clk_mgr->base); - if (ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) + if (ctx->dc_bios->integrated_info && + ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) dcn314_bw_params.wm_table = lpddr5_wm_table; else dcn314_bw_params.wm_table = ddr5_wm_table; diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c index c49268db85f6..3a651c1a866d 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c @@ -247,6 +247,9 @@ static void dcn315_update_clocks(struct clk_mgr *clk_mgr_base, static void dcn315_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass, struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info) { + (void)regs_and_bypass; + (void)clk_mgr_base; + (void)log_info; return; } @@ -652,11 +655,12 @@ void dcn315_clk_mgr_construct( if (clk_mgr->base.smu_ver > 0) clk_mgr->base.smu_present = true; - if (ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) { + if (ctx->dc_bios->integrated_info && + ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) dcn315_bw_params.wm_table = lpddr5_wm_table; - } else { + else dcn315_bw_params.wm_table = ddr5_wm_table; - } + /* Saved clocks configured at boot for debug purposes */ dcn315_dump_clk_registers(&clk_mgr->base.base.boot_snapshot, &clk_mgr->base.base, &log_info); diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c index 1769b1f26e75..e9d492d8c8d4 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c @@ -255,6 +255,9 @@ static void dcn316_update_clocks(struct clk_mgr *clk_mgr_base, static void dcn316_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass, struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info) { + (void)regs_and_bypass; + (void)clk_mgr_base; + (void)log_info; return; } @@ -636,11 +639,12 @@ void dcn316_clk_mgr_construct( clk_mgr->base.base.dentist_vco_freq_khz = 2500000; /* 2400MHz */ - if (ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) { + if (ctx->dc_bios->integrated_info && + ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) dcn316_bw_params.wm_table = lpddr5_wm_table; - } else { + else dcn316_bw_params.wm_table = ddr4_wm_table; - } + /* Saved clocks configured at boot for debug purposes */ dcn316_dump_clk_registers(&clk_mgr->base.base.boot_snapshot, &clk_mgr->base.base, &log_info); diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c index 2856b0337e87..fda6cade30a8 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn32/dcn32_clk_mgr.c @@ -872,6 +872,7 @@ static uint32_t dcn32_get_vco_frequency_from_reg(struct clk_mgr_internal *clk_mg static void dcn32_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass, struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info) { + (void)log_info; struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base); uint32_t dprefclk_did = 0; uint32_t dcfclk_did = 0; @@ -1059,11 +1060,9 @@ static void dcn32_get_memclk_states_from_smu(struct clk_mgr *clk_mgr_base) if (!clk_mgr->dpm_present) dcn32_patch_dpm_table(clk_mgr_base->bw_params); - DC_FP_START(); /* Refresh bounding box */ clk_mgr_base->ctx->dc->res_pool->funcs->update_bw_bounding_box( clk_mgr->base.ctx->dc, clk_mgr_base->bw_params); - DC_FP_END(); } static bool dcn32_are_clock_states_equal(struct dc_clocks *a, @@ -1147,6 +1146,7 @@ void dcn32_clk_mgr_construct( struct pp_smu_funcs *pp_smu, struct dccg *dccg) { + (void)pp_smu; struct clk_log_info log_info = {0}; clk_mgr->base.ctx = ctx; diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c index 6fc524752613..2798088842f4 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c @@ -1464,11 +1464,12 @@ void dcn35_clk_mgr_construct( /* TODO: Check we get what we expect during bringup */ clk_mgr->base.base.dentist_vco_freq_khz = get_vco_frequency_from_reg(&clk_mgr->base); - if (ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) { + if (ctx->dc_bios->integrated_info && + ctx->dc_bios->integrated_info->memory_type == LpDdr5MemType) dcn35_bw_params.wm_table = lpddr5_wm_table; - } else { + else dcn35_bw_params.wm_table = ddr5_wm_table; - } + /* Saved clocks configured at boot for debug purposes */ dcn35_save_clk_registers(&clk_mgr->base.base.boot_snapshot, clk_mgr); diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn401/dcn401_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn401/dcn401_clk_mgr.c index 03464f21d119..82c1a55a2271 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn401/dcn401_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn401/dcn401_clk_mgr.c @@ -333,6 +333,7 @@ bool dcn401_is_dc_mode_present(struct clk_mgr *clk_mgr_base) static void dcn401_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass, struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info) { + (void)log_info; struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base); uint32_t dprefclk_did = 0; uint32_t dcfclk_did = 0; @@ -525,6 +526,7 @@ static void dcn401_update_clocks_update_dtb_dto(struct clk_mgr_internal *clk_mgr struct dc_state *context, int ref_dtbclk_khz) { + (void)ref_dtbclk_khz; int i; struct dccg *dccg = clk_mgr->dccg; struct pipe_ctx *otg_master; @@ -614,6 +616,7 @@ static void dcn401_update_clocks_update_dentist( struct clk_mgr_internal *clk_mgr, struct dc_state *context) { + (void)context; uint32_t new_disp_divider = 0; uint32_t new_dispclk_wdivider = 0; uint32_t dentist_dispclk_wdivider_readback = 0; diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.c index b4c6522e922c..ec888aed207d 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.c @@ -43,8 +43,6 @@ #define DC_LOGGER_INIT(logger) \ struct dal_logger *dc_logger = logger -#define DCN42_CLKIP_REFCLK 48000 - #undef FN #define FN(reg_name, field_name) \ clk_mgr->clk_mgr_shift->field_name, clk_mgr->clk_mgr_mask->field_name @@ -160,6 +158,9 @@ void dcn42_update_clocks_update_dtb_dto(struct clk_mgr_internal *clk_mgr, struct dc_state *context, int ref_dtbclk_khz) { + (void)clk_mgr; + (void)context; + (void)ref_dtbclk_khz; /* DCN42 does not implement set_dtbclk_dto function, so this is a no-op */ } @@ -255,6 +256,10 @@ void dcn42_update_clocks(struct clk_mgr *clk_mgr_base, dcn42_smu_set_zstate_support(clk_mgr, DCN_ZSTATE_SUPPORT_DISALLOW); clk_mgr_base->clks.zstate_support = new_clocks->zstate_support; } + /* Only attempt to enable dtbclk if currently disabled AND new state requests it. + * For dcn42b (no dtbclk hardware), init_clk_states sets dtbclk_en=false and + * new_clocks->dtbclk_en should always be false, so this block never executes. + */ if (!clk_mgr_base->clks.dtbclk_en && new_clocks->dtbclk_en) { int actual_dtbclk = 0; @@ -326,7 +331,7 @@ void dcn42_update_clocks(struct clk_mgr *clk_mgr_base, } /* clock limits are received with MHz precision, divide by 1000 to prevent setting clocks at every call */ - if (!dc->debug.disable_dtb_ref_clk_switch && + if (!dc->debug.disable_dtb_ref_clk_switch && new_clocks->dtbclk_en && should_set_clock(safe_to_lower, new_clocks->ref_dtbclk_khz / 1000, clk_mgr_base->clks.ref_dtbclk_khz / 1000)) { dcn42_update_clocks_update_dtb_dto(clk_mgr, context, new_clocks->ref_dtbclk_khz); @@ -519,7 +524,7 @@ static void init_clk_states(struct clk_mgr *clk_mgr) clk_mgr->clks.zstate_support = DCN_ZSTATE_SUPPORT_UNKNOWN; } -static void dcn42_get_dpm_table_from_smu(struct clk_mgr_internal *clk_mgr, +void dcn42_get_dpm_table_from_smu(struct clk_mgr_internal *clk_mgr, struct dcn42_smu_dpm_clks *smu_dpm_clks) { DpmClocks_t_dcn42 *table = smu_dpm_clks->dpm_clks; @@ -833,6 +838,7 @@ void dcn42_set_low_power_state(struct clk_mgr *clk_mgr_base) void dcn42_exit_low_power_state(struct clk_mgr *clk_mgr_base) { + (void)clk_mgr_base; } @@ -842,7 +848,7 @@ static void dcn42_init_clocks_fpga(struct clk_mgr *clk_mgr) } -static void dcn42_update_clocks_fpga(struct clk_mgr *clk_mgr, +void dcn42_update_clocks_fpga(struct clk_mgr *clk_mgr, struct dc_state *context, bool safe_to_lower) { @@ -895,13 +901,13 @@ static void dcn42_update_clocks_fpga(struct clk_mgr *clk_mgr, // Both fclk and ref_dppclk run on the same scemi clock. clk_mgr_int->dccg->ref_dppclk = clk_mgr->clks.fclk_khz; - /* TODO: set dtbclk in correct place */ - clk_mgr->clks.dtbclk_en = true; - dm_set_dcn_clocks(clk_mgr->ctx, &clk_mgr->clks); + if (clk_mgr->clks.dtbclk_en) { + dcn42_update_clocks_update_dtb_dto(clk_mgr_int, context, clk_mgr->clks.ref_dtbclk_khz); + } else { + clk_mgr->clks.ref_dtbclk_khz = 0; + } dcn42_update_clocks_update_dpp_dto(clk_mgr_int, context, safe_to_lower); - - dcn42_update_clocks_update_dtb_dto(clk_mgr_int, context, clk_mgr->clks.ref_dtbclk_khz); } unsigned int dcn42_get_max_clock_khz(struct clk_mgr *clk_mgr_base, enum clk_type clk_type) @@ -933,8 +939,9 @@ unsigned int dcn42_get_max_clock_khz(struct clk_mgr *clk_mgr_base, enum clk_type return 0; } -static int dcn42_get_dispclk_from_dentist(struct clk_mgr *clk_mgr_base) +int dcn42_get_dispclk_from_dentist(struct clk_mgr *clk_mgr_base) { + (void)clk_mgr_base; struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base); uint32_t dispclk_wdivider; int disp_divider; @@ -954,7 +961,7 @@ bool dcn42_is_smu_present(struct clk_mgr *clk_mgr_base) return clk_mgr->smu_present; } -static void dcn42_get_smu_clocks(struct clk_mgr_internal *clk_mgr_int) +void dcn42_get_smu_clocks(struct clk_mgr_internal *clk_mgr_int) { struct clk_mgr *clk_mgr_base = &clk_mgr_int->base; struct dcn42_smu_dpm_clks smu_dpm_clks = { 0 }; diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.h index 5ad027a9edaf..9568ca06f00f 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.h +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn42/dcn42_clk_mgr.h @@ -27,6 +27,7 @@ #include "clk_mgr_internal.h" #define NUM_CLOCK_SOURCES 5 +#define DCN42_CLKIP_REFCLK 48000 struct dcn42_watermarks; @@ -71,9 +72,15 @@ void dcn42_set_low_power_state(struct clk_mgr *clk_mgr_base); void dcn42_exit_low_power_state(struct clk_mgr *clk_mgr_base); unsigned int dcn42_get_max_clock_khz(struct clk_mgr *clk_mgr_base, enum clk_type clk_type); bool dcn42_is_smu_present(struct clk_mgr *clk_mgr_base); +bool dcn42_has_active_display(struct dc *dc, const struct dc_state *context); int dcn42_get_active_display_cnt_wa(struct dc *dc, struct dc_state *context, int *all_active_disps); +bool dcn42_has_active_display(struct dc *dc, const struct dc_state *context); void dcn42_update_clocks_update_dpp_dto(struct clk_mgr_internal *clk_mgr, struct dc_state *context, bool safe_to_lower); void dcn42_update_clocks_update_dtb_dto(struct clk_mgr_internal *clk_mgr, struct dc_state *context, int ref_dtbclk_khz); bool dcn42_is_spll_ssc_enabled(struct clk_mgr *clk_mgr_base); -bool dcn42_has_active_display(struct dc *dc, const struct dc_state *context); +struct dcn42_smu_dpm_clks; /* Forward declaration for pointer parameter below */ +void dcn42_get_dpm_table_from_smu(struct clk_mgr_internal *clk_mgr, struct dcn42_smu_dpm_clks *smu_dpm_clks); +void dcn42_get_smu_clocks(struct clk_mgr_internal *clk_mgr_int); +void dcn42_update_clocks_fpga(struct clk_mgr *clk_mgr, struct dc_state *context, bool safe_to_lower); +int dcn42_get_dispclk_from_dentist(struct clk_mgr *clk_mgr_base); #endif //__DCN42_CLK_MGR_H__ diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 7dac3f35f0e8..419f894c87b0 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1096,11 +1096,8 @@ static bool dc_construct(struct dc *dc, #ifdef CONFIG_DRM_AMD_DC_FP dc->clk_mgr->force_smu_not_present = init_params->force_smu_not_present; - if (dc->res_pool->funcs->update_bw_bounding_box) { - DC_FP_START(); + if (dc->res_pool->funcs->update_bw_bounding_box) dc->res_pool->funcs->update_bw_bounding_box(dc, dc->clk_mgr->bw_params); - DC_FP_END(); - } dc->soc_and_ip_translator = dc_create_soc_and_ip_translator(dc_ctx->dce_version); if (!dc->soc_and_ip_translator) goto fail; @@ -1137,6 +1134,8 @@ static void disable_all_writeback_pipes_for_stream( struct dc_stream_state *stream, struct dc_state *context) { + (void)dc; + (void)context; int i; for (i = 0; i < stream->num_wb_info; i++) @@ -1148,6 +1147,8 @@ static void apply_ctx_interdependent_lock(struct dc *dc, struct dc_stream_state *stream, bool lock) { + (void)dc; + (void)context; int i; /* Checks if interdependent update function pointer is NULL or not, takes care of DCE110 case */ @@ -1563,8 +1564,7 @@ static void detect_edp_presence(struct dc *dc) struct dc_link *edp_links[MAX_NUM_EDP]; struct dc_link *edp_link = NULL; enum dc_connection_type type; - int i; - int edp_num; + unsigned int i, edp_num; dc_get_edp_links(dc, edp_links, &edp_num); if (!edp_num) @@ -1923,10 +1923,77 @@ bool dc_validate_boot_timing(const struct dc *dc, return false; } - /* block DSC for now, as VBIOS does not currently support DSC timings */ if (crtc_timing->flags.DSC) { - DC_LOG_DEBUG("boot timing validation failed due to DSC\n"); - return false; + struct display_stream_compressor *dsc = NULL; + struct dcn_dsc_state dsc_state = {0}; + + /* Find DSC associated with this timing generator */ + if (tg_inst < dc->res_pool->res_cap->num_dsc) { + dsc = dc->res_pool->dscs[tg_inst]; + } + + if (!dsc || !dsc->funcs->dsc_read_state) { + DC_LOG_DEBUG("boot timing validation failed due to no DSC resource or read function\n"); + return false; + } + + /* Read current DSC hardware state */ + dsc->funcs->dsc_read_state(dsc, &dsc_state); + + /* Check if DSC is actually enabled in hardware */ + if (dsc_state.dsc_clock_en == 0) { + DC_LOG_DEBUG("boot timing validation failed due to DSC not enabled in hardware\n"); + return false; + } + + uint32_t num_slices_h = 0; + uint32_t num_slices_v = 0; + + if (dsc_state.dsc_slice_width > 0) { + num_slices_h = (crtc_timing->h_addressable + dsc_state.dsc_slice_width - 1) / dsc_state.dsc_slice_width; + } + + if (dsc_state.dsc_slice_height > 0) { + num_slices_v = (crtc_timing->v_addressable + dsc_state.dsc_slice_height - 1) / dsc_state.dsc_slice_height; + } + + if (crtc_timing->dsc_cfg.num_slices_h != num_slices_h) { + DC_LOG_DEBUG("boot timing validation failed due to num_slices_h mismatch\n"); + return false; + } + + if (crtc_timing->dsc_cfg.num_slices_v != num_slices_v) { + DC_LOG_DEBUG("boot timing validation failed due to num_slices_v mismatch\n"); + return false; + } + + if (crtc_timing->dsc_cfg.bits_per_pixel != dsc_state.dsc_bits_per_pixel) { + DC_LOG_DEBUG("boot timing validation failed due to bits_per_pixel mismatch\n"); + return false; + } + + if (crtc_timing->dsc_cfg.block_pred_enable != dsc_state.dsc_block_pred_enable) { + DC_LOG_DEBUG("boot timing validation failed due to block_pred_enable mismatch\n"); + return false; + } + + if (crtc_timing->dsc_cfg.linebuf_depth != dsc_state.dsc_line_buf_depth) { + DC_LOG_DEBUG("boot timing validation failed due to linebuf_depth mismatch\n"); + return false; + } + + if (crtc_timing->dsc_cfg.version_minor != dsc_state.dsc_version_minor) { + DC_LOG_DEBUG("boot timing validation failed due to version_minor mismatch\n"); + return false; + } + + if (crtc_timing->dsc_cfg.ycbcr422_simple != dsc_state.dsc_simple_422) { + DC_LOG_DEBUG("boot timing validation failed due to pixel encoding mismatch\n"); + return false; + } + + // Skip checks for is_frl, is_dp, and rc_buffer_size which are not programmed by vbios + // or not necessary for seamless boot validation. } if (dc_is_dp_signal(link->connector_signal)) { @@ -2695,7 +2762,7 @@ static bool is_surface_in_context( static struct surface_update_descriptor get_plane_info_update_type(const struct dc_surface_update *u) { union surface_update_flags *update_flags = &u->surface->update_flags; - struct surface_update_descriptor update_type = { UPDATE_TYPE_ADDR_ONLY, LOCK_DESCRIPTOR_NONE }; + struct surface_update_descriptor update_type = { UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_NONE }; if (!u->plane_info) return update_type; @@ -2787,7 +2854,7 @@ static struct surface_update_descriptor get_scaling_info_update_type( const struct dc_surface_update *u) { union surface_update_flags *update_flags = &u->surface->update_flags; - struct surface_update_descriptor update_type = { UPDATE_TYPE_ADDR_ONLY, LOCK_DESCRIPTOR_NONE }; + struct surface_update_descriptor update_type = { UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_NONE }; if (!u->scaling_info) return update_type; @@ -2838,11 +2905,11 @@ static struct surface_update_descriptor get_scaling_info_update_type( return update_type; } -static struct surface_update_descriptor check_update_surface( +static struct surface_update_descriptor det_surface_update( const struct dc_check_config *check_config, struct dc_surface_update *u) { - struct surface_update_descriptor overall_type = { UPDATE_TYPE_ADDR_ONLY, LOCK_DESCRIPTOR_NONE }; + struct surface_update_descriptor overall_type = { UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_NONE }; union surface_update_flags *update_flags = &u->surface->update_flags; if (u->surface->force_full_update) { @@ -2862,7 +2929,7 @@ static struct surface_update_descriptor check_update_surface( if (u->flip_addr) { update_flags->bits.addr_update = 1; - elevate_update_type(&overall_type, UPDATE_TYPE_ADDR_ONLY, LOCK_DESCRIPTOR_STREAM); + elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); if (u->flip_addr->address.tmz_surface != u->surface->address.tmz_surface) { update_flags->bits.tmz_changed = 1; @@ -2876,43 +2943,27 @@ static struct surface_update_descriptor check_update_surface( if (u->input_csc_color_matrix) { update_flags->bits.input_csc_change = 1; - elevate_update_type(&overall_type, - check_config->enable_legacy_fast_update ? UPDATE_TYPE_MED : UPDATE_TYPE_FAST, - LOCK_DESCRIPTOR_STREAM); - } - - if (u->cursor_csc_color_matrix) { - elevate_update_type(&overall_type, - check_config->enable_legacy_fast_update ? UPDATE_TYPE_MED : UPDATE_TYPE_FAST, - LOCK_DESCRIPTOR_STREAM); + elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); } if (u->coeff_reduction_factor) { update_flags->bits.coeff_reduction_change = 1; - elevate_update_type(&overall_type, - check_config->enable_legacy_fast_update ? UPDATE_TYPE_MED : UPDATE_TYPE_FAST, - LOCK_DESCRIPTOR_STREAM); + elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); } if (u->gamut_remap_matrix) { update_flags->bits.gamut_remap_change = 1; - elevate_update_type(&overall_type, - check_config->enable_legacy_fast_update ? UPDATE_TYPE_MED : UPDATE_TYPE_FAST, - LOCK_DESCRIPTOR_STREAM); + elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); } if (u->cm || (u->gamma && dce_use_lut(u->plane_info ? u->plane_info->format : u->surface->format))) { update_flags->bits.gamma_change = 1; - elevate_update_type(&overall_type, - check_config->enable_legacy_fast_update ? UPDATE_TYPE_MED : UPDATE_TYPE_FAST, - LOCK_DESCRIPTOR_STREAM); + elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); } if (u->cm && (u->cm->flags.bits.lut3d_enable || u->surface->cm.flags.bits.lut3d_enable)) { update_flags->bits.lut_3d = 1; - elevate_update_type(&overall_type, - check_config->enable_legacy_fast_update ? UPDATE_TYPE_MED : UPDATE_TYPE_FAST, - LOCK_DESCRIPTOR_STREAM); + elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); } if (u->cm && u->cm->flags.bits.lut3d_dma_enable != u->surface->cm.flags.bits.lut3d_dma_enable && @@ -2928,10 +2979,9 @@ static struct surface_update_descriptor check_update_surface( if (u->hdr_mult.value) if (u->hdr_mult.value != u->surface->hdr_mult.value) { + // TODO: Should be fast? update_flags->bits.hdr_mult = 1; - elevate_update_type(&overall_type, - check_config->enable_legacy_fast_update ? UPDATE_TYPE_MED : UPDATE_TYPE_FAST, - LOCK_DESCRIPTOR_STREAM); + elevate_update_type(&overall_type, UPDATE_TYPE_MED, LOCK_DESCRIPTOR_STREAM); } if (u->sdr_white_level_nits) @@ -2961,6 +3011,7 @@ static struct surface_update_descriptor check_update_surface( */ static void force_immediate_gsl_plane_flip(struct dc *dc, struct dc_surface_update *updates, int surface_count) { + (void)dc; bool has_flip_immediate_plane = false; int i; @@ -2985,7 +3036,7 @@ static struct surface_update_descriptor check_update_surfaces_for_stream( int surface_count, struct dc_stream_update *stream_update) { - struct surface_update_descriptor overall_type = { UPDATE_TYPE_ADDR_ONLY, LOCK_DESCRIPTOR_NONE }; + struct surface_update_descriptor overall_type = { UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_NONE }; /* When countdown finishes, promote this flip to full to trigger deferred final transition */ if (check_config->deferred_transition_state && !check_config->transition_countdown_to_steady_state) { @@ -3052,18 +3103,7 @@ static struct surface_update_descriptor check_update_surfaces_for_stream( if (su_flags->raw) elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL); - /* Non-global cases */ - if (stream_update->hdr_static_metadata || - stream_update->vrr_infopacket || - stream_update->vsc_infopacket || - stream_update->vsp_infopacket || - stream_update->hfvsif_infopacket || - stream_update->adaptive_sync_infopacket || - stream_update->vtem_infopacket || - stream_update->avi_infopacket) { - elevate_update_type(&overall_type, UPDATE_TYPE_MED, LOCK_DESCRIPTOR_STREAM); - } - + // Non-global cases if (stream_update->output_csc_transform) { su_flags->bits.out_csc = 1; elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); @@ -3073,32 +3113,11 @@ static struct surface_update_descriptor check_update_surfaces_for_stream( su_flags->bits.out_tf = 1; elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); } - - if (stream_update->periodic_interrupt) { - elevate_update_type(&overall_type, UPDATE_TYPE_MED, LOCK_DESCRIPTOR_STREAM); - } - - if (stream_update->dither_option) { - elevate_update_type(&overall_type, UPDATE_TYPE_MED, LOCK_DESCRIPTOR_STREAM); - } - - if (stream_update->cursor_position || stream_update->cursor_attributes) { - elevate_update_type(&overall_type, UPDATE_TYPE_MED, LOCK_DESCRIPTOR_STREAM); - } - - /* TODO - cleanup post blend CM */ - if (stream_update->func_shaper || stream_update->lut3d_func) { - elevate_update_type(&overall_type, UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_STREAM); - } - - if (stream_update->pending_test_pattern) { - elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL); - } } for (int i = 0 ; i < surface_count; i++) { struct surface_update_descriptor inner_type = - check_update_surface(check_config, &updates[i]); + det_surface_update(check_config, &updates[i]); elevate_update_type(&overall_type, inner_type.update_type, inner_type.lock_descriptor); } @@ -3125,81 +3144,6 @@ struct surface_update_descriptor dc_check_update_surfaces_for_stream( return check_update_surfaces_for_stream(check_config, updates, surface_count, stream_update); } -/* - * check_update_state_and_surfaces_for_stream() - Determine update type (fast, med, or full) - * - * This function performs checks on the DC global state, and is therefore not re-entrant. It - * should not be called from DM. - * - * See :c:type:`enum surface_update_type <surface_update_type>` for explanation of update types - */ -static struct surface_update_descriptor check_update_state_and_surfaces_for_stream( - const struct dc *dc, - const struct dc_check_config *check_config, - const struct dc_stream_state *stream, - const struct dc_surface_update *updates, - const int surface_count, - const struct dc_stream_update *stream_update) -{ - const struct dc_state *context = dc->current_state; - - struct surface_update_descriptor overall_type = { UPDATE_TYPE_ADDR_ONLY, LOCK_DESCRIPTOR_NONE}; - - if (updates) - for (int i = 0; i < surface_count; i++) - if (!is_surface_in_context(context, updates[i].surface)) - elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL); - - if (stream) { - const struct dc_stream_status *stream_status = dc_stream_get_status_const(stream); - if (stream_status == NULL || stream_status->plane_count != surface_count) - elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL); - } - if (dc->idle_optimizations_allowed) - elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL); - - if (dc_can_clear_cursor_limit(dc)) - elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL); - - return overall_type; -} - -/* - * dc_check_update_state_and_surfaces_for_stream() - Determine update type (fast, med, or full) - * - * This function performs checks on the DC global state, stream and surface update, and is - * therefore not re-entrant. It should not be called from DM. - * - * See :c:type:`enum surface_update_type <surface_update_type>` for explanation of update types - */ -static struct surface_update_descriptor dc_check_update_state_and_surfaces_for_stream( - const struct dc *dc, - const struct dc_check_config *check_config, - struct dc_stream_state *stream, - struct dc_surface_update *updates, - int surface_count, - struct dc_stream_update *stream_update) -{ - /* check updates against the entire DC state (global) first */ - struct surface_update_descriptor overall_update_type = check_update_state_and_surfaces_for_stream( - dc, - check_config, - stream, - updates, - surface_count, - stream_update); - - /* check updates for stream and plane */ - struct surface_update_descriptor stream_update_type = dc_check_update_surfaces_for_stream( - check_config, - updates, - surface_count, - stream_update); - elevate_update_type(&overall_update_type, stream_update_type.update_type, stream_update_type.lock_descriptor); - - return overall_update_type; -} - static struct dc_stream_status *stream_get_status( struct dc_state *ctx, struct dc_stream_state *stream) @@ -3346,6 +3290,7 @@ static void copy_stream_update_to_stream(struct dc *dc, struct dc_stream_state *stream, struct dc_stream_update *update) { + (void)context; struct dc_context *dc_ctx = dc->ctx; if (update == NULL || stream == NULL) @@ -3556,6 +3501,13 @@ static void update_seamless_boot_flags(struct dc *dc, } } +static bool full_update_required_weak( + const struct dc *dc, + const struct dc_surface_update *srf_updates, + int surface_count, + const struct dc_stream_update *stream_update, + const struct dc_stream_state *stream); + struct pipe_split_policy_backup { bool dynamic_odm_policy; bool subvp_policy; @@ -3614,6 +3566,7 @@ static void restore_minimal_pipe_split_policy(struct dc *dc, * @surface_count: surface update count * @stream: Corresponding stream to be updated * @stream_update: stream update + * @update_descriptor: describes what plane and stream changes to apply * @new_update_type: [out] determined update type by the function * @new_context: [out] new context allocated and validated if update type is * FULL, reference to current context if update type is less than FULL. @@ -3625,11 +3578,12 @@ static bool update_planes_and_stream_state(struct dc *dc, struct dc_surface_update *srf_updates, int surface_count, struct dc_stream_state *stream, struct dc_stream_update *stream_update, - struct surface_update_descriptor *update_descriptor, + enum surface_update_type *new_update_type, struct dc_state **new_context) { struct dc_state *context; int i, j; + enum surface_update_type update_type; const struct dc_stream_status *stream_status; struct dc_context *dc_ctx = dc->ctx; @@ -3643,20 +3597,17 @@ static bool update_planes_and_stream_state(struct dc *dc, } context = dc->current_state; - *update_descriptor = dc_check_update_state_and_surfaces_for_stream( - dc, - &dc->check_config, - stream, - srf_updates, - surface_count, - stream_update); + update_type = dc_check_update_surfaces_for_stream( + &dc->check_config, srf_updates, surface_count, stream_update).update_type; + if (full_update_required_weak(dc, srf_updates, surface_count, stream_update, stream)) + update_type = UPDATE_TYPE_FULL; /* It is possible to receive a flip for one plane while there are multiple flip_immediate planes in the same stream. * E.g. Desktop and MPO plane are flip_immediate but only the MPO plane received a flip * Force the other flip_immediate planes to flip so GSL doesn't wait for a flip that won't come. */ force_immediate_gsl_plane_flip(dc, srf_updates, surface_count); - if (update_descriptor->update_type == UPDATE_TYPE_FULL) + if (update_type == UPDATE_TYPE_FULL) backup_planes_and_stream_state(&dc->scratch.current_state, stream); /* update current stream with the new updates */ @@ -3682,7 +3633,7 @@ static bool update_planes_and_stream_state(struct dc *dc, } } - if (update_descriptor->update_type == UPDATE_TYPE_FULL) { + if (update_type == UPDATE_TYPE_FULL) { if (stream_update) { uint32_t dsc_changed = stream_update->stream->update_flags.bits.dsc_changed; stream_update->stream->update_flags.raw = 0xFFFFFFFF; @@ -3692,13 +3643,13 @@ static bool update_planes_and_stream_state(struct dc *dc, srf_updates[i].surface->update_flags.raw = 0xFFFFFFFF; } - if (update_descriptor->update_type >= update_surface_trace_level) + if (update_type >= update_surface_trace_level) update_surface_trace(dc, srf_updates, surface_count); for (i = 0; i < surface_count; i++) copy_surface_update_to_plane(srf_updates[i].surface, &srf_updates[i]); - if (update_descriptor->update_type >= UPDATE_TYPE_FULL) { + if (update_type >= UPDATE_TYPE_FULL) { struct dc_plane_state *new_planes[MAX_SURFACES] = {0}; for (i = 0; i < surface_count; i++) @@ -3736,7 +3687,7 @@ static bool update_planes_and_stream_state(struct dc *dc, for (i = 0; i < surface_count; i++) { struct dc_plane_state *surface = srf_updates[i].surface; - if (update_descriptor->update_type != UPDATE_TYPE_MED) + if (update_type != UPDATE_TYPE_MED) continue; if (surface->update_flags.bits.position_change) { for (j = 0; j < dc->res_pool->pipe_count; j++) { @@ -3750,7 +3701,7 @@ static bool update_planes_and_stream_state(struct dc *dc, } } - if (update_descriptor->update_type == UPDATE_TYPE_FULL) { + if (update_type == UPDATE_TYPE_FULL) { struct pipe_split_policy_backup policy; bool minimize = false; @@ -3779,7 +3730,8 @@ static bool update_planes_and_stream_state(struct dc *dc, update_seamless_boot_flags(dc, context, surface_count, stream); *new_context = context; - if (update_descriptor->update_type == UPDATE_TYPE_FULL) + *new_update_type = update_type; + if (update_type == UPDATE_TYPE_FULL) backup_planes_and_stream_state(&dc->scratch.new_state, stream); return true; @@ -3859,7 +3811,7 @@ static void commit_planes_do_stream_update(struct dc *dc, program_cursor_position(dc, stream); /* Full fe update*/ - if (update_type <= UPDATE_TYPE_FAST) + if (update_type == UPDATE_TYPE_FAST) continue; if (stream_update->dsc_config) @@ -3943,6 +3895,7 @@ static void commit_planes_do_stream_update(struct dc *dc, static bool dc_dmub_should_send_dirty_rect_cmd(struct dc *dc, struct dc_stream_state *stream) { + (void)dc; if ((stream->link->psr_settings.psr_version == DC_PSR_VERSION_SU_1 || stream->link->psr_settings.psr_version == DC_PSR_VERSION_1) && stream->ctx->dce_version >= DCN_VERSION_3_1) @@ -4168,7 +4121,7 @@ static void commit_planes_for_stream_fast(struct dc *dc, struct pipe_ctx *top_pipe_to_program = NULL; struct dc_stream_status *stream_status = NULL; bool should_offload_fams2_flip = false; - bool should_lock_all_pipes = (update_type > UPDATE_TYPE_FAST); + bool should_lock_all_pipes = (update_type != UPDATE_TYPE_FAST); if (should_lock_all_pipes) determine_pipe_unlock_order(dc, context); @@ -4228,7 +4181,7 @@ static void commit_planes_for_stream_fast(struct dc *dc, continue; pipe_ctx->plane_state->triplebuffer_flips = false; - if (update_type <= UPDATE_TYPE_FAST && + if (update_type == UPDATE_TYPE_FAST && dc->hwss.program_triplebuffer != NULL && !pipe_ctx->plane_state->flip_immediate && dc->debug.enable_tri_buf) { /*triple buffer for VUpdate only*/ @@ -4285,7 +4238,7 @@ static void commit_planes_for_stream(struct dc *dc, { int i, j; struct pipe_ctx *top_pipe_to_program = NULL; - bool should_lock_all_pipes = (update_type > UPDATE_TYPE_FAST); + bool should_lock_all_pipes = (update_type != UPDATE_TYPE_FAST); bool subvp_prev_use = false; bool subvp_curr_use = false; uint8_t current_stream_mask = 0; @@ -4302,7 +4255,7 @@ static void commit_planes_for_stream(struct dc *dc, if (update_type == UPDATE_TYPE_FULL && dc->optimized_required) hwss_process_outstanding_hw_updates(dc, dc->current_state); - if (update_type > UPDATE_TYPE_FAST && dc->res_pool->funcs->prepare_mcache_programming) + if (update_type != UPDATE_TYPE_FAST && dc->res_pool->funcs->prepare_mcache_programming) dc->res_pool->funcs->prepare_mcache_programming(dc, context); for (i = 0; i < dc->res_pool->pipe_count; i++) { @@ -4364,7 +4317,7 @@ static void commit_planes_for_stream(struct dc *dc, odm_pipe->ttu_regs.min_ttu_vblank = MAX_TTU; } - if ((update_type > UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed) + if ((update_type != UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed) if (top_pipe_to_program && top_pipe_to_program->stream_res.tg->funcs->lock_doublebuffer_enable) { if (should_use_dmub_inbox1_lock(dc, stream->link)) { @@ -4435,7 +4388,7 @@ static void commit_planes_for_stream(struct dc *dc, } dc->hwss.post_unlock_program_front_end(dc, context); - if (update_type > UPDATE_TYPE_FAST) + if (update_type != UPDATE_TYPE_FAST) if (dc->hwss.commit_subvp_config) dc->hwss.commit_subvp_config(dc, context); @@ -4451,7 +4404,7 @@ static void commit_planes_for_stream(struct dc *dc, return; } - if (update_type > UPDATE_TYPE_FAST) { + if (update_type != UPDATE_TYPE_FAST) { for (j = 0; j < dc->res_pool->pipe_count; j++) { struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j]; @@ -4479,7 +4432,7 @@ static void commit_planes_for_stream(struct dc *dc, if (!should_update_pipe_for_plane(context, pipe_ctx, plane_state)) continue; pipe_ctx->plane_state->triplebuffer_flips = false; - if (update_type <= UPDATE_TYPE_FAST && + if (update_type == UPDATE_TYPE_FAST && dc->hwss.program_triplebuffer != NULL && !pipe_ctx->plane_state->flip_immediate && dc->debug.enable_tri_buf) { /*triple buffer for VUpdate only*/ @@ -4506,7 +4459,7 @@ static void commit_planes_for_stream(struct dc *dc, continue; /* Full fe update*/ - if (update_type <= UPDATE_TYPE_FAST) + if (update_type == UPDATE_TYPE_FAST) continue; stream_status = @@ -4525,7 +4478,7 @@ static void commit_planes_for_stream(struct dc *dc, continue; /* Full fe update*/ - if (update_type <= UPDATE_TYPE_FAST) + if (update_type == UPDATE_TYPE_FAST) continue; ASSERT(!pipe_ctx->plane_state->triplebuffer_flips); @@ -4536,7 +4489,7 @@ static void commit_planes_for_stream(struct dc *dc, } } - if (dc->hwss.program_front_end_for_ctx && update_type > UPDATE_TYPE_FAST) { + if (dc->hwss.program_front_end_for_ctx && update_type != UPDATE_TYPE_FAST) { dc->hwss.program_front_end_for_ctx(dc, context); //Pipe busy until some frame and line # @@ -4564,7 +4517,7 @@ static void commit_planes_for_stream(struct dc *dc, } // Update Type FAST, Surface updates - if (update_type <= UPDATE_TYPE_FAST) { + if (update_type == UPDATE_TYPE_FAST) { if (dc->hwss.set_flip_control_gsl) for (i = 0; i < surface_count; i++) { struct dc_plane_state *plane_state = srf_updates[i].surface; @@ -4601,7 +4554,7 @@ static void commit_planes_for_stream(struct dc *dc, srf_updates[i].cm->flags.bits.lut3d_enable && srf_updates[i].cm->flags.bits.lut3d_dma_enable && dc->hwss.trigger_3dlut_dma_load) - dc->hwss.trigger_3dlut_dma_load(pipe_ctx); + dc->hwss.trigger_3dlut_dma_load(dc, pipe_ctx); /*program triple buffer after lock based on flip type*/ if (dc->hwss.program_triplebuffer != NULL && dc->debug.enable_tri_buf) { @@ -4621,7 +4574,7 @@ static void commit_planes_for_stream(struct dc *dc, dc->hwss.pipe_control_lock(dc, top_pipe_to_program, false); } - if ((update_type > UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed) + if ((update_type != UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed) if (top_pipe_to_program && top_pipe_to_program->stream_res.tg->funcs->lock_doublebuffer_enable) { top_pipe_to_program->stream_res.tg->funcs->wait_for_state( @@ -4654,13 +4607,13 @@ static void commit_planes_for_stream(struct dc *dc, /* If enabling subvp or transitioning from subvp->subvp, enable the * phantom streams before we program front end for the phantom pipes. */ - if (update_type > UPDATE_TYPE_FAST) { + if (update_type != UPDATE_TYPE_FAST) { if (dc->hwss.enable_phantom_streams) dc->hwss.enable_phantom_streams(dc, context); } } - if (update_type > UPDATE_TYPE_FAST) + if (update_type != UPDATE_TYPE_FAST) dc->hwss.post_unlock_program_front_end(dc, context); if (subvp_prev_use && !subvp_curr_use) { @@ -4673,7 +4626,7 @@ static void commit_planes_for_stream(struct dc *dc, dc->hwss.disable_phantom_streams(dc, context); } - if (update_type > UPDATE_TYPE_FAST) + if (update_type != UPDATE_TYPE_FAST) if (dc->hwss.commit_subvp_config) dc->hwss.commit_subvp_config(dc, context); /* Since phantom pipe programming is moved to post_unlock_program_front_end, @@ -4743,6 +4696,7 @@ static bool could_mpcc_tree_change_for_active_pipes(struct dc *dc, int surface_count, bool *is_plane_addition) { + (void)srf_updates; struct dc_stream_status *cur_stream_status = stream_get_status(dc->current_state, stream); bool force_minimal_pipe_splitting = false; @@ -5145,12 +5099,198 @@ static bool commit_minimal_transition_state(struct dc *dc, return true; } +void populate_fast_updates(struct dc_fast_update *fast_update, + struct dc_surface_update *srf_updates, + int surface_count, + struct dc_stream_update *stream_update) +{ + int i = 0; + + if (stream_update) { + fast_update[0].out_transfer_func = stream_update->out_transfer_func; + fast_update[0].output_csc_transform = stream_update->output_csc_transform; + } else { + fast_update[0].out_transfer_func = NULL; + fast_update[0].output_csc_transform = NULL; + } + + for (i = 0; i < surface_count; i++) { + fast_update[i].flip_addr = srf_updates[i].flip_addr; + fast_update[i].gamma = srf_updates[i].gamma; + fast_update[i].gamut_remap_matrix = srf_updates[i].gamut_remap_matrix; + fast_update[i].input_csc_color_matrix = srf_updates[i].input_csc_color_matrix; + fast_update[i].coeff_reduction_factor = srf_updates[i].coeff_reduction_factor; + fast_update[i].cursor_csc_color_matrix = srf_updates[i].cursor_csc_color_matrix; +#if defined(CONFIG_DRM_AMD_DC_DCN4_2) + fast_update[i].cm_hist_control = srf_updates[i].cm_hist_control; +#endif + } +} + +static bool fast_updates_exist(const struct dc_fast_update *fast_update, int surface_count) +{ + int i; + + if (fast_update[0].out_transfer_func || + fast_update[0].output_csc_transform) + return true; + + for (i = 0; i < surface_count; i++) { + if (fast_update[i].flip_addr || + fast_update[i].gamma || + fast_update[i].gamut_remap_matrix || + fast_update[i].input_csc_color_matrix || + fast_update[i].cursor_csc_color_matrix || +#if defined(CONFIG_DRM_AMD_DC_DCN4_2) + fast_update[i].cm_hist_control || +#endif + fast_update[i].coeff_reduction_factor) + return true; + } + + return false; +} + +bool fast_nonaddr_updates_exist(struct dc_fast_update *fast_update, int surface_count) +{ + int i; + + if (fast_update[0].out_transfer_func || + fast_update[0].output_csc_transform) + return true; + + for (i = 0; i < surface_count; i++) { + if (fast_update[i].input_csc_color_matrix || + fast_update[i].gamma || + fast_update[i].gamut_remap_matrix || + fast_update[i].coeff_reduction_factor || +#if defined(CONFIG_DRM_AMD_DC_DCN4_2) + fast_update[i].cm_hist_control || +#endif + fast_update[i].cursor_csc_color_matrix) + return true; + } + + return false; +} + +static bool full_update_required_weak( + const struct dc *dc, + const struct dc_surface_update *srf_updates, + int surface_count, + const struct dc_stream_update *stream_update, + const struct dc_stream_state *stream) +{ + (void)stream_update; + const struct dc_state *context = dc->current_state; + if (srf_updates) + for (int i = 0; i < surface_count; i++) + if (!is_surface_in_context(context, srf_updates[i].surface)) + return true; + + if (stream) { + const struct dc_stream_status *stream_status = dc_stream_get_status_const(stream); + if (stream_status == NULL || stream_status->plane_count != surface_count) + return true; + } + if (dc->idle_optimizations_allowed) + return true; + + if (dc_can_clear_cursor_limit(dc)) + return true; + + return false; +} + +static bool full_update_required( + const struct dc *dc, + const struct dc_surface_update *srf_updates, + int surface_count, + const struct dc_stream_update *stream_update, + const struct dc_stream_state *stream) +{ + const union dc_plane_cm_flags blend_only_flags = { + .bits = { + .blend_enable = 1, + } + }; + + if (full_update_required_weak(dc, srf_updates, surface_count, stream_update, stream)) + return true; + + for (int i = 0; i < surface_count; i++) { + if (srf_updates && + (srf_updates[i].plane_info || + srf_updates[i].scaling_info || + (srf_updates[i].hdr_mult.value && + srf_updates[i].hdr_mult.value != srf_updates->surface->hdr_mult.value) || + (srf_updates[i].sdr_white_level_nits && + srf_updates[i].sdr_white_level_nits != srf_updates->surface->sdr_white_level_nits) || + srf_updates[i].in_transfer_func || + srf_updates[i].surface->force_full_update || + (srf_updates[i].flip_addr && + srf_updates[i].flip_addr->address.tmz_surface != srf_updates[i].surface->address.tmz_surface) || + (srf_updates[i].cm && + ((srf_updates[i].cm->flags.all != blend_only_flags.all && srf_updates[i].cm->flags.all != 0) || + (srf_updates[i].surface->cm.flags.all != blend_only_flags.all && srf_updates[i].surface->cm.flags.all != 0))))) + return true; + } + + if (stream_update && + (((stream_update->src.height != 0 && stream_update->src.width != 0) || + (stream_update->dst.height != 0 && stream_update->dst.width != 0) || + stream_update->integer_scaling_update) || + stream_update->hdr_static_metadata || + stream_update->abm_level || + stream_update->periodic_interrupt || + stream_update->vrr_infopacket || + stream_update->vsc_infopacket || + stream_update->vsp_infopacket || + stream_update->hfvsif_infopacket || + stream_update->vtem_infopacket || + stream_update->adaptive_sync_infopacket || + stream_update->avi_infopacket || + stream_update->dpms_off || + stream_update->allow_freesync || + stream_update->vrr_active_variable || + stream_update->vrr_active_fixed || + stream_update->gamut_remap || + stream_update->output_color_space || + stream_update->dither_option || + stream_update->wb_update || + stream_update->dsc_config || + stream_update->mst_bw_update || + stream_update->func_shaper || + stream_update->lut3d_func || + stream_update->pending_test_pattern || + stream_update->crtc_timing_adjust || + stream_update->scaler_sharpener_update || + stream_update->hw_cursor_req)) + return true; + + return false; +} + +static bool fast_update_only( + const struct dc *dc, + const struct dc_fast_update *fast_update, + const struct dc_surface_update *srf_updates, + int surface_count, + const struct dc_stream_update *stream_update, + const struct dc_stream_state *stream) +{ + return fast_updates_exist(fast_update, surface_count) + && !full_update_required(dc, srf_updates, surface_count, stream_update, stream); +} + static bool update_planes_and_stream_v2(struct dc *dc, struct dc_surface_update *srf_updates, int surface_count, struct dc_stream_state *stream, struct dc_stream_update *stream_update) { struct dc_state *context; + enum surface_update_type update_type; + struct dc_fast_update fast_update[MAX_SURFACES] = {0}; /* In cases where MPO and split or ODM are used transitions can * cause underflow. Apply stream configuration with minimal pipe @@ -5158,9 +5298,11 @@ static bool update_planes_and_stream_v2(struct dc *dc, */ bool force_minimal_pipe_splitting = 0; bool is_plane_addition = 0; + bool is_fast_update_only; - struct surface_update_descriptor update_descriptor = {0}; - + populate_fast_updates(fast_update, srf_updates, surface_count, stream_update); + is_fast_update_only = fast_update_only(dc, fast_update, srf_updates, + surface_count, stream_update, stream); force_minimal_pipe_splitting = could_mpcc_tree_change_for_active_pipes( dc, stream, @@ -5179,7 +5321,7 @@ static bool update_planes_and_stream_v2(struct dc *dc, surface_count, stream, stream_update, - &update_descriptor, + &update_type, &context)) return false; @@ -5189,7 +5331,7 @@ static bool update_planes_and_stream_v2(struct dc *dc, dc_state_release(context); return false; } - elevate_update_type(&update_descriptor, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL); + update_type = UPDATE_TYPE_FULL; } if (dc->hwss.is_pipe_topology_transition_seamless && @@ -5198,13 +5340,13 @@ static bool update_planes_and_stream_v2(struct dc *dc, commit_minimal_transition_state_in_dc_update(dc, context, stream, srf_updates, surface_count); - if (update_descriptor.update_type <= UPDATE_TYPE_FAST) { + if (is_fast_update_only && !dc->check_config.enable_legacy_fast_update) { commit_planes_for_stream_fast(dc, srf_updates, surface_count, stream, stream_update, - update_descriptor.update_type, + update_type, context); } else { if (!stream_update && @@ -5220,7 +5362,7 @@ static bool update_planes_and_stream_v2(struct dc *dc, surface_count, stream, stream_update, - update_descriptor.update_type, + update_type, context); } if (dc->current_state != context) @@ -5234,8 +5376,14 @@ static void commit_planes_and_stream_update_on_current_context(struct dc *dc, struct dc_stream_update *stream_update, enum surface_update_type update_type) { + struct dc_fast_update fast_update[MAX_SURFACES] = {0}; + ASSERT(update_type < UPDATE_TYPE_FULL); - if (update_type <= UPDATE_TYPE_FAST) + populate_fast_updates(fast_update, srf_updates, surface_count, + stream_update); + if (fast_update_only(dc, fast_update, srf_updates, surface_count, + stream_update, stream) && + !dc->check_config.enable_legacy_fast_update) commit_planes_for_stream_fast(dc, srf_updates, surface_count, @@ -5326,7 +5474,7 @@ static bool update_planes_and_stream_v3(struct dc *dc, struct dc_stream_update *stream_update) { struct dc_state *new_context; - struct surface_update_descriptor update_descriptor = {0}; + enum surface_update_type update_type; /* * When this function returns true and new_context is not equal to @@ -5338,26 +5486,22 @@ static bool update_planes_and_stream_v3(struct dc *dc, * replaced by a newer context. Refer to the use of * swap_and_free_current_context below. */ - if (!update_planes_and_stream_state(dc, - srf_updates, - surface_count, - stream, - stream_update, - &update_descriptor, + if (!update_planes_and_stream_state(dc, srf_updates, surface_count, + stream, stream_update, &update_type, &new_context)) return false; if (new_context == dc->current_state) { commit_planes_and_stream_update_on_current_context(dc, srf_updates, surface_count, stream, - stream_update, update_descriptor.update_type); + stream_update, update_type); if (dc->check_config.transition_countdown_to_steady_state) dc->check_config.transition_countdown_to_steady_state--; } else { commit_planes_and_stream_update_with_new_context(dc, srf_updates, surface_count, stream, - stream_update, update_descriptor.update_type, new_context); + stream_update, update_type, new_context); } return true; @@ -5407,6 +5551,7 @@ void dc_commit_updates_for_stream(struct dc *dc, struct dc_stream_update *stream_update, struct dc_state *state) { + (void)state; bool ret = false; dc_exit_ips_for_hw_access(dc); @@ -5716,6 +5861,7 @@ void dc_lock_memory_clock_frequency(struct dc *dc) static void blank_and_force_memclk(struct dc *dc, bool apply, unsigned int memclk_mhz) { + (void)apply; struct dc_state *context = dc->current_state; struct hubp *hubp; struct pipe_ctx *pipe; @@ -6260,8 +6406,7 @@ void dc_disable_accelerated_mode(struct dc *dc) */ void dc_notify_vsync_int_state(struct dc *dc, struct dc_stream_state *stream, bool enable) { - int i; - int edp_num; + unsigned int i, edp_num; struct pipe_ctx *pipe = NULL; struct dc_link *link = stream->sink->link; struct dc_link *edp_links[MAX_NUM_EDP]; @@ -6315,8 +6460,7 @@ bool dc_abm_save_restore( struct dc_stream_state *stream, struct abm_save_restore *pData) { - int i; - int edp_num; + unsigned int i, edp_num; struct pipe_ctx *pipe = NULL; struct dc_link *link = stream->sink->link; struct dc_link *edp_links[MAX_NUM_EDP]; @@ -6392,6 +6536,7 @@ void dc_query_current_properties(struct dc *dc, struct dc_current_properties *pr void dc_set_edp_power(const struct dc *dc, struct dc_link *edp_link, bool powerOn) { + (void)dc; if (edp_link->connector_signal != SIGNAL_TYPE_EDP) return; @@ -6518,6 +6663,7 @@ void dc_get_underflow_debug_data_for_otg(struct dc *dc, int primary_otg_inst, void dc_get_power_feature_status(struct dc *dc, int primary_otg_inst, struct power_features *out_data) { + (void)primary_otg_inst; out_data->uclk_p_state = dc->current_state->clk_mgr->clks.p_state_change_support; out_data->fams = dc->current_state->bw_ctx.bw.dcn.clk.fw_based_mclk_switching; } @@ -7131,7 +7277,7 @@ struct dc_update_scratch_space { struct dc_stream_update *stream_update; bool update_v3; bool do_clear_update_flags; - struct surface_update_descriptor update_descriptor; + enum surface_update_type update_type; struct dc_state *new_context; enum update_v3_flow flow; struct dc_state *backup_context; @@ -7214,28 +7360,45 @@ static bool update_planes_and_stream_prepare_v3( ASSERT(scratch->flow == UPDATE_V3_FLOW_INVALID); dc_exit_ips_for_hw_access(scratch->dc); + /* HWSS path determination needs to be done prior to updating the surface and stream states. */ + struct dc_fast_update fast_update[MAX_SURFACES] = { 0 }; + + populate_fast_updates(fast_update, + scratch->surface_updates, + scratch->surface_count, + scratch->stream_update); + + const bool is_hwss_fast_path_only = + fast_update_only(scratch->dc, + fast_update, + scratch->surface_updates, + scratch->surface_count, + scratch->stream_update, + scratch->stream) && + !scratch->dc->check_config.enable_legacy_fast_update; + if (!update_planes_and_stream_state( scratch->dc, scratch->surface_updates, scratch->surface_count, scratch->stream, scratch->stream_update, - &scratch->update_descriptor, + &scratch->update_type, &scratch->new_context )) { return false; } if (scratch->new_context == scratch->dc->current_state) { - ASSERT(scratch->update_descriptor.update_type < UPDATE_TYPE_FULL); + ASSERT(scratch->update_type < UPDATE_TYPE_FULL); - scratch->flow = scratch->update_descriptor.update_type <= UPDATE_TYPE_FAST + scratch->flow = is_hwss_fast_path_only ? UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FAST : UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FULL; return true; } - ASSERT(scratch->update_descriptor.update_type >= UPDATE_TYPE_FULL); + ASSERT(scratch->update_type >= UPDATE_TYPE_FULL); const bool seamless = scratch->dc->hwss.is_pipe_topology_transition_seamless( scratch->dc, @@ -7308,7 +7471,7 @@ static void update_planes_and_stream_execute_v3_commit( intermediate_update ? scratch->intermediate_count : scratch->surface_count, scratch->stream, use_stream_update ? scratch->stream_update : NULL, - intermediate_context ? UPDATE_TYPE_FULL : scratch->update_descriptor.update_type, + intermediate_context ? UPDATE_TYPE_FULL : scratch->update_type, // `dc->current_state` only used in `NO_NEW_CONTEXT`, where it is equal to `new_context` intermediate_context ? scratch->intermediate_context : scratch->new_context ); @@ -7326,7 +7489,7 @@ static void update_planes_and_stream_execute_v3( scratch->surface_count, scratch->stream, scratch->stream_update, - scratch->update_descriptor.update_type, + scratch->update_type, scratch->new_context ); break; diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c index 5b3695e72e19..db86e346307c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c @@ -249,6 +249,7 @@ void color_space_to_black_color( enum dc_color_space colorspace, struct tg_color *black_color) { + (void)dc; switch (colorspace) { case COLOR_SPACE_YCBCR601: case COLOR_SPACE_YCBCR709: diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c index 7bb4504889be..f4e99ca7918f 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c @@ -46,7 +46,7 @@ struct dc_link *dc_get_link_at_index(struct dc *dc, uint32_t link_index) void dc_get_edp_links(const struct dc *dc, struct dc_link **edp_links, - int *edp_num) + unsigned int *edp_num) { int i; @@ -68,7 +68,7 @@ bool dc_get_edp_link_panel_inst(const struct dc *dc, unsigned int *inst_out) { struct dc_link *edp_links[MAX_NUM_EDP]; - int edp_num, i; + unsigned int edp_num, i; *inst_out = 0; if (link->connector_signal != SIGNAL_TYPE_EDP) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index 727bcf08a84f..66597a1f5b78 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -1748,6 +1748,7 @@ enum dc_status resource_build_scaling_params_for_context( const struct dc *dc, struct dc_state *context) { + (void)dc; int i; for (i = 0; i < MAX_PIPES; i++) { @@ -1825,6 +1826,7 @@ int resource_find_free_pipe_used_as_sec_opp_head_by_cur_otg_master( struct resource_context *new_res_ctx, const struct pipe_ctx *cur_otg_master) { + (void)cur_res_ctx; const struct pipe_ctx *cur_sec_opp_head = cur_otg_master->next_odm_pipe; struct pipe_ctx *new_pipe; int free_pipe_idx = FREE_PIPE_INDEX_NOT_FOUND; @@ -1846,6 +1848,7 @@ int resource_find_free_pipe_used_in_cur_mpc_blending_tree( struct resource_context *new_res_ctx, const struct pipe_ctx *cur_opp_head) { + (void)cur_res_ctx; const struct pipe_ctx *cur_sec_dpp = cur_opp_head->bottom_pipe; struct pipe_ctx *new_pipe; int free_pipe_idx = FREE_PIPE_INDEX_NOT_FOUND; @@ -2941,6 +2944,7 @@ enum dc_status resource_add_otg_master_for_stream_output(struct dc_state *new_ct const struct resource_pool *pool, struct dc_stream_state *stream) { + (void)pool; struct dc *dc = stream->ctx->dc; return dc->res_pool->funcs->add_stream_to_ctx(dc, new_ctx, stream); @@ -3023,6 +3027,7 @@ static bool add_plane_to_opp_head_pipes(struct pipe_ctx *otg_master_pipe, struct dc_plane_state *plane_state, struct dc_state *context) { + (void)context; struct pipe_ctx *opp_head_pipe = otg_master_pipe; while (opp_head_pipe) { @@ -3615,6 +3620,7 @@ static struct hpo_dp_stream_encoder *find_first_free_match_hpo_dp_stream_enc_for const struct resource_pool *pool, struct dc_stream_state *stream) { + (void)stream; int i; for (i = 0; i < pool->hpo_dp_stream_enc_count; i++) { @@ -3634,6 +3640,7 @@ static struct audio *find_first_free_audio( enum engine_id id, enum dce_version dc_version) { + (void)dc_version; int i, available_audio_count; if (id == ENGINE_ID_UNKNOWN) @@ -5240,7 +5247,7 @@ unsigned int resource_pixel_format_to_bpp(enum surface_pixel_format format) return 64; default: ASSERT_CRITICAL(false); - return -1; + return UINT_MAX; } } static unsigned int get_max_audio_sample_rate(struct audio_mode *modes) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_state.c b/drivers/gpu/drm/amd/display/dc/core/dc_state.c index a40e5c44143f..40f7aa732258 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_state.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_state.c @@ -205,19 +205,33 @@ struct dc_state *dc_state_create(struct dc *dc, struct dc_state_create_params *p state->power_source = params ? params->power_source : DC_POWER_SOURCE_AC; #ifdef CONFIG_DRM_AMD_DC_FP + bool status; + if (dc->debug.using_dml2) { - if (!dml2_create(dc, &dc->dml2_options, &state->bw_ctx.dml2)) { + DC_FP_START(); + status = dml2_create(dc, &dc->dml2_options, &state->bw_ctx.dml2); + DC_FP_END(); + + if (!status) { dc_state_release(state); return NULL; } - if (dc->caps.dcmode_power_limits_present && !dml2_create(dc, &dc->dml2_dc_power_options, &state->bw_ctx.dml2_dc_power_source)) { - dc_state_release(state); - return NULL; + if (dc->caps.dcmode_power_limits_present) { + bool status; + + DC_FP_START(); + status = dml2_create(dc, &dc->dml2_dc_power_options, &state->bw_ctx.dml2_dc_power_source); + DC_FP_END(); + + if (!status) { + dc_state_release(state); + return NULL; + } } - } -#endif + } +#endif // CONFIG_DRM_AMD_DC_FP kref_init(&state->refcount); return state; @@ -235,14 +249,20 @@ void dc_state_copy(struct dc_state *dst_state, struct dc_state *src_state) #ifdef CONFIG_DRM_AMD_DC_FP dst_state->bw_ctx.dml2 = dst_dml2; - if (src_state->bw_ctx.dml2) + if (src_state->bw_ctx.dml2) { + DC_FP_START(); dml2_copy(dst_state->bw_ctx.dml2, src_state->bw_ctx.dml2); + DC_FP_END(); + } dst_state->bw_ctx.dml2_dc_power_source = dst_dml2_dc_power_source; - if (src_state->bw_ctx.dml2_dc_power_source) - dml2_copy(dst_state->bw_ctx.dml2_dc_power_source, src_state->bw_ctx.dml2_dc_power_source); -#endif + if (src_state->bw_ctx.dml2_dc_power_source) { + DC_FP_START(); + dml2_copy(dst_state->bw_ctx.dml2_dc_power_source, src_state->bw_ctx.dml2_dc_power_source); + DC_FP_END(); + } +#endif // CONFIG_DRM_AMD_DC_FP /* context refcount should not be overridden */ dst_state->refcount = refcount; } @@ -258,22 +278,35 @@ struct dc_state *dc_state_create_copy(struct dc_state *src_state) dc_state_copy_internal(new_state, src_state); #ifdef CONFIG_DRM_AMD_DC_FP + bool status; + new_state->bw_ctx.dml2 = NULL; new_state->bw_ctx.dml2_dc_power_source = NULL; - if (src_state->bw_ctx.dml2 && - !dml2_create_copy(&new_state->bw_ctx.dml2, src_state->bw_ctx.dml2)) { - dc_state_release(new_state); - return NULL; - } + if (src_state->bw_ctx.dml2) { + DC_FP_START(); + status = dml2_create_copy(&new_state->bw_ctx.dml2, src_state->bw_ctx.dml2); + DC_FP_END(); - if (src_state->bw_ctx.dml2_dc_power_source && - !dml2_create_copy(&new_state->bw_ctx.dml2_dc_power_source, src_state->bw_ctx.dml2_dc_power_source)) { - dc_state_release(new_state); - return NULL; + if (!status) { + dc_state_release(new_state); + return NULL; + } } -#endif + + if (src_state->bw_ctx.dml2_dc_power_source) { + DC_FP_START(); + status = dml2_create_copy(&new_state->bw_ctx.dml2_dc_power_source, + src_state->bw_ctx.dml2_dc_power_source); + DC_FP_END(); + + if (!status) { + dc_state_release(new_state); + return NULL; + } + } +#endif // CONFIG_DRM_AMD_DC_FP kref_init(&new_state->refcount); return new_state; @@ -351,11 +384,13 @@ static void dc_state_free(struct kref *kref) dc_state_destruct(state); #ifdef CONFIG_DRM_AMD_DC_FP + DC_FP_START(); dml2_destroy(state->bw_ctx.dml2); state->bw_ctx.dml2 = 0; dml2_destroy(state->bw_ctx.dml2_dc_power_source); state->bw_ctx.dml2_dc_power_source = 0; + DC_FP_END(); #endif kvfree(state); @@ -374,6 +409,7 @@ enum dc_status dc_state_add_stream( struct dc_state *state, struct dc_stream_state *stream) { + (void)dc; enum dc_status res; DC_LOGGER_INIT(dc->ctx->logger); @@ -749,6 +785,7 @@ struct dc_plane_state *dc_state_create_phantom_plane(const struct dc *dc, struct dc_state *state, struct dc_plane_state *main_plane) { + (void)main_plane; struct dc_plane_state *phantom_plane = dc_create_plane_state(dc); DC_LOGGER_INIT(dc->ctx->logger); diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c index daa7ab362239..e16de323f39c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -42,6 +42,13 @@ #define MAX(x, y) ((x > y) ? x : y) #endif +#include "dc_fpu.h" + +#if !defined(DC_RUN_WITH_PREEMPTION_ENABLED) +#define DC_RUN_WITH_PREEMPTION_ENABLED(code) code +#endif // !DC_RUN_WITH_PREEMPTION_ENABLED + + /******************************************************************************* * Private functions ******************************************************************************/ @@ -170,12 +177,14 @@ struct dc_stream_state *dc_create_stream_for_sink( if (sink == NULL) goto fail; - stream = kzalloc_obj(struct dc_stream_state, GFP_ATOMIC); + DC_RUN_WITH_PREEMPTION_ENABLED(stream = kzalloc_obj(struct dc_stream_state, GFP_ATOMIC)); if (stream == NULL) goto fail; - stream->update_scratch = kzalloc((int32_t) dc_update_scratch_space_size(), GFP_ATOMIC); + DC_RUN_WITH_PREEMPTION_ENABLED(stream->update_scratch = + kzalloc((int32_t) dc_update_scratch_space_size(), + GFP_ATOMIC)); if (stream->update_scratch == NULL) goto fail; diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c index 5f12dcca7f71..a59b176d8e55 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_surface.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_surface.c @@ -57,6 +57,7 @@ void dc_plane_construct(struct dc_context *ctx, struct dc_plane_state *plane_sta void dc_plane_destruct(struct dc_plane_state *plane_state) { + (void)plane_state; // no more pointers to free within dc_plane_state } diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 80e217c5a23d..55ec281db3b7 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -63,7 +63,7 @@ struct dcn_dsc_reg_state; struct dcn_optc_reg_state; struct dcn_dccg_reg_state; -#define DC_VER "3.2.375" +#define DC_VER "3.2.376" /** * MAX_SURFACES - representative of the upper bound of surfaces that can be piped to a single CRTC @@ -467,7 +467,6 @@ struct dc_static_screen_params { */ enum surface_update_type { - UPDATE_TYPE_ADDR_ONLY, /* only surface address is being updated, no other programming needed */ UPDATE_TYPE_FAST, /* super fast, safe to execute in isr */ UPDATE_TYPE_MED, /* ISR safe, most of programming needed, no bw/clk change*/ UPDATE_TYPE_FULL, /* may need to shuffle resources */ @@ -521,7 +520,7 @@ struct dc_config { union allow_lttpr_non_transparent_mode allow_lttpr_non_transparent_mode; bool multi_mon_pp_mclk_switch; bool disable_dmcu; - bool enable_4to1MPC; + bool allow_4to1MPC; bool enable_windowed_mpo_odm; bool forceHBR2CP2520; // Used for switching between test patterns TPS4 and CP2520 uint32_t allow_edp_hotplug_detection; @@ -563,7 +562,6 @@ struct dc_config { bool frame_update_cmd_version2; struct spl_sharpness_range dcn_sharpness_range; struct spl_sharpness_range dcn_override_sharpness_range; - bool no_native422_support; }; enum visual_confirm { @@ -988,6 +986,7 @@ struct link_service; * causing an issue or not. */ struct dc_debug_options { + bool native422_support; bool disable_dsc; enum visual_confirm visual_confirm; int visual_confirm_rect_height; @@ -1881,6 +1880,20 @@ struct dc_scaling_info { struct scaling_taps scaling_quality; }; +struct dc_fast_update { + const struct dc_flip_addrs *flip_addr; + const struct dc_gamma *gamma; + const struct colorspace_transform *gamut_remap_matrix; + const struct dc_csc_transform *input_csc_color_matrix; + const struct fixed31_32 *coeff_reduction_factor; + struct dc_transfer_func *out_transfer_func; + struct dc_csc_transform *output_csc_transform; + const struct dc_csc_transform *cursor_csc_color_matrix; +#if defined(CONFIG_DRM_AMD_DC_DCN4_2) + struct cm_hist_control *cm_hist_control; +#endif +}; + struct dc_surface_update { struct dc_plane_state *surface; @@ -2019,7 +2032,12 @@ bool dc_resource_is_dsc_encoding_supported(const struct dc *dc); void get_audio_check(struct audio_info *aud_modes, struct audio_check *aud_chk); - /* +bool fast_nonaddr_updates_exist(struct dc_fast_update *fast_update, int surface_count); +void populate_fast_updates(struct dc_fast_update *fast_update, + struct dc_surface_update *srf_updates, + int surface_count, + struct dc_stream_update *stream_update); +/* * Set up streams and links associated to drive sinks * The streams parameter is an absolute set of all active streams. * @@ -2062,7 +2080,7 @@ bool dc_get_edp_link_panel_inst(const struct dc *dc, /* Return an array of link pointers to edp links. */ void dc_get_edp_links(const struct dc *dc, struct dc_link **edp_links, - int *edp_num); + unsigned int *edp_num); void dc_set_edp_power(const struct dc *dc, struct dc_link *edp_link, bool powerOn); diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c index e5a222425814..79c8b4cab053 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c @@ -958,7 +958,10 @@ void dc_dmub_srv_log_diagnostic_data(struct dc_dmub_srv *dc_dmub_srv) { uint32_t i; - if (!dc_dmub_srv || !dc_dmub_srv->dmub) { + if (!dc_dmub_srv) + return; + + if (!dc_dmub_srv->dmub) { DC_LOG_ERROR("%s: invalid parameters.", __func__); return; } @@ -1082,6 +1085,7 @@ static void dc_build_cursor_attribute_update_payload1( struct dmub_cursor_attributes_cfg *pl_A, const uint8_t p_idx, const struct hubp *hubp, const struct dpp *dpp) { + (void)p_idx; /* Hubp */ pl_A->aHubp.SURFACE_ADDR_HIGH = hubp->att.SURFACE_ADDR_HIGH; pl_A->aHubp.SURFACE_ADDR = hubp->att.SURFACE_ADDR; @@ -1163,7 +1167,10 @@ void dc_dmub_srv_enable_dpia_trace(const struct dc *dc) { struct dc_dmub_srv *dc_dmub_srv = dc->ctx->dmub_srv; - if (!dc_dmub_srv || !dc_dmub_srv->dmub) { + if (!dc_dmub_srv) + return; + + if (!dc_dmub_srv->dmub) { DC_LOG_ERROR("%s: invalid parameters.", __func__); return; } diff --git a/drivers/gpu/drm/amd/display/dc/dc_dsc.h b/drivers/gpu/drm/amd/display/dc/dc_dsc.h index 101bce6b8de6..9d18f1c08079 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_dsc.h +++ b/drivers/gpu/drm/amd/display/dc/dc_dsc.h @@ -52,7 +52,6 @@ struct dc_dsc_policy { uint32_t max_target_bpp; uint32_t min_target_bpp; bool enable_dsc_when_not_needed; - bool ycbcr422_simple; }; struct dc_dsc_config_options { diff --git a/drivers/gpu/drm/amd/display/dc/dc_helper.c b/drivers/gpu/drm/amd/display/dc/dc_helper.c index 04b8b798dfff..77299767096f 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dc_helper.c @@ -108,6 +108,7 @@ static void set_reg_field_values(struct dc_reg_value_masks *field_value_mask, uint8_t shift1, uint32_t mask1, uint32_t field_value1, va_list ap) { + (void)addr; uint32_t shift, mask, field_value; int i = 1; diff --git a/drivers/gpu/drm/amd/display/dc/dccg/dcn31/dcn31_dccg.c b/drivers/gpu/drm/amd/display/dc/dccg/dcn31/dcn31_dccg.c index 7f58acfe1177..a72bf413fad6 100644 --- a/drivers/gpu/drm/amd/display/dc/dccg/dcn31/dcn31_dccg.c +++ b/drivers/gpu/drm/amd/display/dc/dccg/dcn31/dcn31_dccg.c @@ -165,6 +165,7 @@ void dccg31_set_dpstreamclk( int otg_inst, int dp_hpo_inst) { + (void)dp_hpo_inst; if (src == REFCLK) dccg31_disable_dpstreamclk(dccg, otg_inst); else @@ -644,6 +645,7 @@ void dccg31_get_dccg_ref_freq(struct dccg *dccg, unsigned int xtalin_freq_inKhz, unsigned int *dccg_ref_freq_inKhz) { + (void)dccg; /* * Assume refclk is sourced from xtalin * expect 24MHz diff --git a/drivers/gpu/drm/amd/display/dc/dccg/dcn32/dcn32_dccg.c b/drivers/gpu/drm/amd/display/dc/dccg/dcn32/dcn32_dccg.c index e817cd7c2b6a..18b9c5ceed43 100644 --- a/drivers/gpu/drm/amd/display/dc/dccg/dcn32/dcn32_dccg.c +++ b/drivers/gpu/drm/amd/display/dc/dccg/dcn32/dcn32_dccg.c @@ -265,6 +265,7 @@ static void dccg32_get_dccg_ref_freq(struct dccg *dccg, unsigned int xtalin_freq_inKhz, unsigned int *dccg_ref_freq_inKhz) { + (void)dccg; /* * Assume refclk is sourced from xtalin * expect 100MHz diff --git a/drivers/gpu/drm/amd/display/dc/dccg/dcn35/dcn35_dccg.c b/drivers/gpu/drm/amd/display/dc/dccg/dcn35/dcn35_dccg.c index 0b7908fbb115..efac64165ccd 100644 --- a/drivers/gpu/drm/amd/display/dc/dccg/dcn35/dcn35_dccg.c +++ b/drivers/gpu/drm/amd/display/dc/dccg/dcn35/dcn35_dccg.c @@ -558,6 +558,7 @@ static void dccg35_set_symclk32_se_src_new( static int dccg35_is_symclk32_se_src_functional_le_new(struct dccg *dccg, int symclk_32_se_inst, int symclk_32_le_inst) { + (void)symclk_32_se_inst; uint32_t en; uint32_t src_sel; @@ -2373,6 +2374,7 @@ static void dccg35_disable_symclk_se_cb( uint32_t stream_enc_inst, uint32_t link_enc_inst) { + (void)link_enc_inst; dccg35_disable_symclk_fe_new(dccg, stream_enc_inst); /* DMU PHY sequence switches SYMCLK_BE (link_enc_inst) to ref clock once PHY is turned off */ diff --git a/drivers/gpu/drm/amd/display/dc/dccg/dcn401/dcn401_dccg.c b/drivers/gpu/drm/amd/display/dc/dccg/dcn401/dcn401_dccg.c index 4b9a14c679d3..97605a416031 100644 --- a/drivers/gpu/drm/amd/display/dc/dccg/dcn401/dcn401_dccg.c +++ b/drivers/gpu/drm/amd/display/dc/dccg/dcn401/dcn401_dccg.c @@ -161,6 +161,7 @@ void dccg401_set_pixel_rate_div( enum pixel_rate_div tmds_div, enum pixel_rate_div unused) { + (void)unused; struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); uint32_t cur_tmds_div = PIXEL_RATE_DIV_NA; uint32_t dp_dto_int; @@ -353,6 +354,7 @@ void dccg401_get_dccg_ref_freq(struct dccg *dccg, unsigned int xtalin_freq_inKhz, unsigned int *dccg_ref_freq_inKhz) { + (void)dccg; /* * Assume refclk is sourced from xtalin * expect 100MHz @@ -526,10 +528,6 @@ static void dccg401_enable_dpstreamclk(struct dccg *dccg, int otg_inst, int dp_h BREAK_TO_DEBUGGER(); return; } - if (dccg->ctx->dc->debug.root_clock_optimization.bits.dpstream) - REG_UPDATE_2(DCCG_GATE_DISABLE_CNTL3, - DPSTREAMCLK_GATE_DISABLE, 1, - DPSTREAMCLK_ROOT_GATE_DISABLE, 1); } void dccg401_disable_dpstreamclk(struct dccg *dccg, int dp_hpo_inst) @@ -725,6 +723,7 @@ void dccg401_init(struct dccg *dccg) void dccg401_set_dto_dscclk(struct dccg *dccg, uint32_t inst, uint32_t num_slices_h) { + (void)num_slices_h; struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); switch (inst) { @@ -842,6 +841,7 @@ void dccg401_enable_symclk_se(struct dccg *dccg, uint32_t stream_enc_inst, uint3 void dccg401_disable_symclk_se(struct dccg *dccg, uint32_t stream_enc_inst, uint32_t link_enc_inst) { + (void)link_enc_inst; struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); switch (stream_enc_inst) { diff --git a/drivers/gpu/drm/amd/display/dc/dccg/dcn42/dcn42_dccg.c b/drivers/gpu/drm/amd/display/dc/dccg/dcn42/dcn42_dccg.c index 19dfc3fe5c3a..b813310763e5 100644 --- a/drivers/gpu/drm/amd/display/dc/dccg/dcn42/dcn42_dccg.c +++ b/drivers/gpu/drm/amd/display/dc/dccg/dcn42/dcn42_dccg.c @@ -186,6 +186,7 @@ void dccg42_set_pixel_rate_div( enum pixel_rate_div tmds_div, enum pixel_rate_div unused) { + (void)unused; struct dcn_dccg *dccg_dcn = TO_DCN_DCCG(dccg); uint32_t cur_tmds_div = PIXEL_RATE_DIV_NA; uint32_t dp_dto_int; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_abm.c b/drivers/gpu/drm/amd/display/dc/dce/dce_abm.c index 41169b42534c..469b4b8f88a3 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_abm.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_abm.c @@ -57,6 +57,7 @@ static bool dce_abm_set_pipe(struct abm *abm, uint32_t controller_id, uint32_t panel_inst) { + (void)panel_inst; struct dce_abm *abm_dce = TO_DCE_ABM(abm); uint32_t rampingBoundary = 0xFFFF; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c index 0807d20985c7..77df61bfaf27 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c @@ -350,6 +350,7 @@ static uint32_t calculate_required_audio_bw_in_symbols( uint32_t av_stream_map_lane_count, uint32_t audio_sdp_overhead) { + (void)channel_count; /* DP spec recommends between 1.05 to 1.1 safety margin to prevent sample under-run */ struct fixed31_32 audio_sdp_margin = dc_fixpt_from_fraction(110, 100); struct fixed31_32 horizontal_line_freq_khz = dc_fixpt_from_fraction( @@ -1027,6 +1028,7 @@ static void get_azalia_clock_info_hdmi( uint32_t actual_pixel_clock_100Hz, struct azalia_clock_info *azalia_clock_info) { + (void)crtc_pixel_clock_100hz; /* audio_dto_phase= 24 * 10,000; * 24MHz in [100Hz] units */ azalia_clock_info->audio_dto_phase = @@ -1043,6 +1045,7 @@ static void get_azalia_clock_info_dp( const struct audio_pll_info *pll_info, struct azalia_clock_info *azalia_clock_info) { + (void)requested_pixel_clock_100Hz; /* Reported dpDtoSourceClockInkhz value for * DCE8 already adjusted for SS, do not need any * adjustment here anymore diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c index 5722be965422..34e54fdb9d13 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c @@ -539,6 +539,7 @@ static void dce112_get_pix_clk_dividers_helper ( struct pll_settings *pll_settings, struct pixel_clk_params *pix_clk_params) { + (void)clk_src; uint32_t actual_pixel_clock_100hz; actual_pixel_clock_100hz = pix_clk_params->requested_pix_clk_100hz; @@ -610,7 +611,7 @@ static uint32_t dce112_get_pix_clk_dividers( || pix_clk_params->requested_pix_clk_100hz == 0) { DC_LOG_ERROR( "%s: Invalid parameters!!\n", __func__); - return -1; + return (uint32_t)-1; } memset(pll_settings, 0, sizeof(*pll_settings)); @@ -621,7 +622,7 @@ static uint32_t dce112_get_pix_clk_dividers( pll_settings->calculated_pix_clk_100hz = clk_src->ext_clk_khz * 10; pll_settings->actual_pix_clk_100hz = pix_clk_params->requested_pix_clk_100hz; - return -1; + return (uint32_t)-1; } dce112_get_pix_clk_dividers_helper(clk_src, @@ -847,6 +848,7 @@ static bool dce110_program_pix_clk( enum dp_link_encoding encoding, struct pll_settings *pll_settings) { + (void)encoding; struct dce110_clk_src *clk_src = TO_DCE110_CLK_SRC(clock_source); struct bp_pixel_clock_parameters bp_pc_params = {0}; @@ -921,6 +923,7 @@ static bool dce112_program_pix_clk( enum dp_link_encoding encoding, struct pll_settings *pll_settings) { + (void)encoding; struct dce110_clk_src *clk_src = TO_DCE110_CLK_SRC(clock_source); struct bp_pixel_clock_parameters bp_pc_params = {0}; @@ -1070,6 +1073,7 @@ static bool dcn401_program_pix_clk( enum dp_link_encoding encoding, struct pll_settings *pll_settings) { + (void)encoding; struct dce110_clk_src *clk_src = TO_DCE110_CLK_SRC(clock_source); unsigned int inst = pix_clk_params->controller_id - CONTROLLER_ID_D0; const struct pixel_rate_range_table_entry *e = @@ -1376,7 +1380,7 @@ static uint32_t dcn3_get_pix_clk_dividers( || pix_clk_params->requested_pix_clk_100hz == 0) { DC_LOG_ERROR( "%s: Invalid parameters!!\n", __func__); - return -1; + return UINT_MAX; } memset(pll_settings, 0, sizeof(*pll_settings)); diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c index e871b72e43ef..25ebd8a52ae4 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c @@ -71,6 +71,7 @@ static const uint32_t abm_gain_stepsize = 0x0060; static bool dce_dmcu_init(struct dmcu *dmcu) { + (void)dmcu; // Do nothing return true; } diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c.c b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c.c index f5cd2392fc5f..f5261e8d7678 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c.c @@ -31,6 +31,7 @@ bool dce_i2c_oem_device_present( size_t slave_address ) { + (void)pool; struct dc *dc = ddc->ctx->dc; struct dc_bios *dcb = dc->ctx->dc_bios; struct graphics_object_id id = {0}; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c index 365dd2e37aea..fe239a96121e 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c @@ -69,6 +69,7 @@ static enum i2c_channel_operation_result get_channel_status( struct dce_i2c_hw *dce_i2c_hw, uint8_t *returned_bytes) { + (void)returned_bytes; uint32_t i2c_sw_status = 0; uint32_t value = REG_GET(DC_I2C_SW_STATUS, DC_I2C_SW_STATUS, &i2c_sw_status); @@ -631,6 +632,7 @@ bool dce_i2c_submit_command_hw( struct i2c_command *cmd, struct dce_i2c_hw *dce_i2c_hw) { + (void)ddc; uint8_t index_of_payload = 0; bool result; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_sw.c b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_sw.c index 2d73b94c515c..52e05b9185f1 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_sw.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_sw.c @@ -67,6 +67,7 @@ static void release_engine_dce_sw( struct resource_pool *pool, struct dce_i2c_sw *dce_i2c_sw) { + (void)pool; dal_ddc_close(dce_i2c_sw->ddc); dce_i2c_sw->ddc = NULL; } @@ -76,6 +77,7 @@ static bool wait_for_scl_high_sw( struct ddc *ddc, uint16_t clock_delay_div_4) { + (void)ctx; uint32_t scl_retry = 0; uint32_t scl_retry_max = I2C_SW_TIMEOUT_DELAY / clock_delay_div_4; @@ -469,6 +471,7 @@ bool dce_i2c_submit_command_sw( struct i2c_command *cmd, struct dce_i2c_sw *dce_i2c_sw) { + (void)ddc; uint8_t index_of_payload = 0; bool result; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_ipp.c b/drivers/gpu/drm/amd/display/dc/dce/dce_ipp.c index 34bff9aef66c..ee55ec21d270 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_ipp.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_ipp.c @@ -43,6 +43,7 @@ static void dce_ipp_cursor_set_position( const struct dc_cursor_position *position, const struct dc_cursor_mi_param *param) { + (void)param; struct dce_ipp *ipp_dce = TO_DCE_IPP(ipp); /* lock cursor registers */ diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c index a368802ba51d..5f40ae9e3120 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c @@ -847,6 +847,7 @@ bool dce110_link_encoder_validate_dp_output( const struct dce110_link_encoder *enc110, const struct dc_crtc_timing *crtc_timing) { + (void)enc110; if (crtc_timing->pixel_encoding == PIXEL_ENCODING_YCBCR420) return false; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c index 1c2009e38aa1..168c2d0a5eaa 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c @@ -317,6 +317,7 @@ static void dce_mi_program_display_marks( struct dce_watermarks urgent, uint32_t total_dest_line_time_ns) { + (void)stutter_enter; struct dce_mem_input *dce_mi = TO_DCE_MEM_INPUT(mi); uint32_t stutter_en = mi->ctx->dc->debug.disable_stutter ? 0 : 1; @@ -370,6 +371,7 @@ static void dce112_mi_program_display_marks(struct mem_input *mi, struct dce_watermarks urgent, uint32_t total_dest_line_time_ns) { + (void)stutter_entry; struct dce_mem_input *dce_mi = TO_DCE_MEM_INPUT(mi); uint32_t stutter_en = mi->ctx->dc->debug.disable_stutter ? 0 : 1; @@ -656,6 +658,8 @@ static void dce_mi_program_surface_config( struct dc_plane_dcc_param *dcc, bool horizontal_mirror) { + (void)dcc; + (void)horizontal_mirror; struct dce_mem_input *dce_mi = TO_DCE_MEM_INPUT(mi); REG_UPDATE(GRPH_ENABLE, GRPH_ENABLE, 1); diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c b/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c index f342da5a5e50..61d478cfca6d 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c @@ -600,6 +600,7 @@ void dce110_opp_set_dyn_expansion( enum dc_color_depth color_dpth, enum signal_type signal) { + (void)color_sp; struct dce110_opp *opp110 = TO_DCE110_OPP(opp); REG_UPDATE_2(FMT_DYNAMIC_EXP_CNTL, diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c index 87c19f17c799..ed407e779c12 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c @@ -271,6 +271,8 @@ static void dce110_stream_encoder_dp_set_stream_attribute( bool use_vsc_sdp_for_colorimetry, uint32_t enable_sdp_splitting) { + (void)use_vsc_sdp_for_colorimetry; + (void)enable_sdp_splitting; uint32_t h_active_start; uint32_t v_active_start; uint32_t misc0 = 0; @@ -901,6 +903,7 @@ static void dce110_stream_encoder_dp_blank( struct dc_link *link, struct stream_encoder *enc) { + (void)link; struct dce110_stream_encoder *enc110 = DCE110STRENC_FROM_STRENC(enc); uint32_t reg1 = 0; uint32_t max_retries = DP_BLANK_MAX_RETRY * 10; @@ -951,6 +954,7 @@ static void dce110_stream_encoder_dp_unblank( struct stream_encoder *enc, const struct encoder_unblank_param *param) { + (void)link; struct dce110_stream_encoder *enc110 = DCE110STRENC_FROM_STRENC(enc); if (param->link_settings.link_rate != LINK_RATE_UNKNOWN) { diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c index 1ab5ae9b5ea5..c1448ae47366 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_transform.c @@ -282,6 +282,7 @@ static void calculate_inits( const struct scaler_data *data, struct scl_ratios_inits *inits) { + (void)xfm_dce; struct fixed31_32 h_init; struct fixed31_32 v_init; @@ -1240,6 +1241,7 @@ static void program_color_matrix( const struct out_csc_color_matrix *tbl_entry, enum grph_color_adjust_option options) { + (void)options; { REG_SET_2(OUTPUT_CSC_C11_C12, 0, OUTPUT_CSC_C11, tbl_entry->regval[0], diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c index b686d89b79b2..93550c5e4d02 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm.c @@ -41,8 +41,7 @@ static unsigned int abm_feature_support(struct abm *abm, unsigned int panel_inst { struct dc_context *dc = abm->ctx; struct dc_link *edp_links[MAX_NUM_EDP]; - int i; - int edp_num; + unsigned int i, edp_num; unsigned int ret = ABM_FEATURE_NO_SUPPORT; dc_get_edp_links(dc->dc, edp_links, &edp_num); @@ -174,6 +173,7 @@ static bool dmub_abm_set_backlight_level_pwm_ex(struct abm *abm, unsigned int controller_id, unsigned int panel_inst) { + (void)controller_id; bool ret = false; unsigned int feature_support; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c index a641ae04450c..806b5709c9e7 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c @@ -188,6 +188,7 @@ void dmub_abm_init_config(struct abm *abm, bool dmub_abm_set_pause(struct abm *abm, bool pause, unsigned int panel_inst, unsigned int stream_inst) { + (void)stream_inst; union dmub_rb_cmd cmd; struct dc_context *dc = abm->ctx; uint8_t panel_mask = 0x01 << panel_inst; diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c index d0ffa99f1fe0..52673e2f504c 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c @@ -82,7 +82,7 @@ bool dmub_hw_lock_mgr_does_link_require_lock(const struct dc *dc, const struct d if (link->psr_settings.psr_version == DC_PSR_VERSION_1) { struct dc_link *edp_links[MAX_NUM_EDP]; - int edp_num; + unsigned int edp_num; dc_get_edp_links(dc, edp_links, &edp_num); if (edp_num == 1) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c index 28a218149b8b..0af1b8e0a49e 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c @@ -216,6 +216,7 @@ static void dmub_replay_set_coasting_vtotal(struct dmub_replay *dmub, uint8_t panel_inst, uint16_t frame_skip_number) { + (void)panel_inst; union dmub_rb_cmd cmd; struct dc_context *dc = dmub->ctx; struct dmub_rb_cmd_replay_set_coasting_vtotal *pCmd = NULL; diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c index 2c43c2422638..b265a72eeb70 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_mem_input_v.c @@ -40,6 +40,7 @@ static void set_flip_control( struct dce_mem_input *mem_input110, bool immediate) { + (void)immediate; uint32_t value = 0; value = dm_read_reg( @@ -165,6 +166,7 @@ static void program_tiling( const struct dc_tiling_info *info, const enum surface_pixel_format pixel_format) { + (void)pixel_format; uint32_t value = 0; set_reg_field_value(value, info->gfx8.num_banks, @@ -642,6 +644,8 @@ static void dce_mem_input_v_program_surface_config( struct dc_plane_dcc_param *dcc, bool horizotal_mirror) { + (void)dcc; + (void)horizotal_mirror; struct dce_mem_input *mem_input110 = TO_DCE_MEM_INPUT(mem_input); enable(mem_input110); @@ -927,6 +931,7 @@ static void dce_mem_input_v_program_display_marks( struct dce_watermarks urgent, uint32_t total_dest_line_time_ns) { + (void)stutter_enter; program_urgency_watermark_l( mem_input->ctx, urgent, @@ -970,6 +975,9 @@ static void dce110_allocate_mem_input_v( uint32_t pix_clk_khz,/* for current stream */ uint32_t total_stream_num) { + (void)h_total; + (void)v_total; + (void)total_stream_num; uint32_t addr; uint32_t value; uint32_t pix_dur; @@ -1009,6 +1017,8 @@ static void dce110_free_mem_input_v( struct mem_input *mi, uint32_t total_stream_num) { + (void)mi; + (void)total_stream_num; } static const struct mem_input_funcs dce110_mem_input_v_funcs = { diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_csc_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_csc_v.c index e096d2b95ef9..cf63fac82832 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_csc_v.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_csc_v.c @@ -110,6 +110,7 @@ static void program_color_matrix_v( const struct out_csc_color_matrix *tbl_entry, enum grph_color_adjust_option options) { + (void)options; struct dc_context *ctx = xfm_dce->base.ctx; uint32_t cntl_value = dm_read_reg(ctx, mmCOL_MAN_OUTPUT_CSC_CONTROL); bool use_set_a = (get_reg_field_value(cntl_value, diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_regamma_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_regamma_v.c index 9b65b77e8823..a4e76db46c9c 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_regamma_v.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_opp_regamma_v.c @@ -551,5 +551,7 @@ void dce110_opp_set_regamma_mode_v( struct transform *xfm, enum opp_regamma mode) { + (void)xfm; + (void)mode; // TODO: need to implement the function } diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c index 61b0807693fb..b015b27cd1c6 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator.c @@ -66,6 +66,7 @@ static void dce110_timing_generator_apply_front_porch_workaround( struct timing_generator *tg, struct dc_crtc_timing *timing) { + (void)tg; if (timing->flags.INTERLACE == 1) { if (timing->v_front_porch < 2) timing->v_front_porch = 2; @@ -1115,6 +1116,7 @@ bool dce110_timing_generator_validate_timing( const struct dc_crtc_timing *timing, enum signal_type signal) { + (void)signal; uint32_t h_blank; uint32_t h_back_porch, hsync_offset, h_sync_start; @@ -1490,6 +1492,7 @@ void dce110_timing_generator_enable_reset_trigger( struct timing_generator *tg, int source_tg_inst) { + (void)source_tg_inst; uint32_t value; uint32_t rising_edge = 0; uint32_t falling_edge = 0; @@ -1959,6 +1962,12 @@ void dce110_tg_program_timing(struct timing_generator *tg, const enum signal_type signal, bool use_vbios) { + (void)vready_offset; + (void)vstartup_start; + (void)vupdate_offset; + (void)vupdate_width; + (void)pstate_keepout; + (void)signal; if (use_vbios) dce110_timing_generator_program_timing_generator(tg, timing); else diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c index 9837dec837ff..ba22c93acd81 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_timing_generator_v.c @@ -442,6 +442,12 @@ static void dce110_timing_generator_v_program_timing(struct timing_generator *tg const enum signal_type signal, bool use_vbios) { + (void)vready_offset; + (void)vstartup_start; + (void)vupdate_offset; + (void)vupdate_width; + (void)pstate_keepout; + (void)signal; if (use_vbios) dce110_timing_generator_program_timing_generator(tg, timing); else @@ -621,6 +627,7 @@ static void dce110_timing_generator_v_setup_global_swap_lock( struct timing_generator *tg, const struct dcp_gsl_params *gsl_params) { + (void)gsl_params; DC_LOG_ERROR("Timing Sync not supported on underlay pipe\n"); return; } @@ -629,6 +636,7 @@ static void dce110_timing_generator_v_enable_reset_trigger( struct timing_generator *tg, int source_tg_inst) { + (void)source_tg_inst; DC_LOG_ERROR("Timing Sync not supported on underlay pipe\n"); return; } @@ -650,6 +658,7 @@ static void dce110_timing_generator_v_tear_down_global_swap_lock( static void dce110_timing_generator_v_disable_vga( struct timing_generator *tg) { + (void)tg; return; } diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c index 28d3b2663cd3..6be18665b1f7 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_transform_v.c @@ -371,6 +371,9 @@ static void calculate_inits( struct rect *luma_viewport, struct rect *chroma_viewport) { + (void)xfm_dce; + (void)luma_viewport; + (void)chroma_viewport; inits->h_int_scale_ratio_luma = dc_fixpt_u2d19(data->ratios.horz) << 5; inits->v_int_scale_ratio_luma = @@ -619,6 +622,8 @@ static void dce110_xfmv_set_gamut_remap( struct transform *xfm, const struct xfm_grph_csc_adjustment *adjust) { + (void)xfm; + (void)adjust; /* DO NOTHING*/ } @@ -627,6 +632,7 @@ static void dce110_xfmv_set_pixel_storage_depth( enum lb_pixel_depth depth, const struct bit_depth_reduction_params *bit_depth_params) { + (void)bit_depth_params; struct dce_transform *xfm_dce = TO_DCE_TRANSFORM(xfm); int pixel_depth = 0; int expan_mode = 0; diff --git a/drivers/gpu/drm/amd/display/dc/dce112/dce112_compressor.c b/drivers/gpu/drm/amd/display/dc/dce112/dce112_compressor.c index 187f45a7f5e1..fe97d3946cab 100644 --- a/drivers/gpu/drm/amd/display/dc/dce112/dce112_compressor.c +++ b/drivers/gpu/drm/amd/display/dc/dce112/dce112_compressor.c @@ -284,6 +284,7 @@ static uint32_t align_to_chunks_number_per_line( struct dce112_compressor *cp110, uint32_t pixels) { + (void)cp110; return 256 * ((pixels + 255) / 256); } diff --git a/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c index 31c4f44ceaac..70410ef0c291 100644 --- a/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce120/dce120_timing_generator.c @@ -304,6 +304,7 @@ static void dce120_timing_generator_enable_reset_trigger( struct timing_generator *tg, int source) { + (void)source; enum trigger_source_select trig_src_select = TRIGGER_SOURCE_SELECT_LOGIC_ZERO; struct dce110_timing_generator *tg110 = DCE110TG_FROM_TG(tg); uint32_t rising_edge = 0; @@ -701,6 +702,12 @@ static void dce120_tg_program_timing(struct timing_generator *tg, const enum signal_type signal, bool use_vbios) { + (void)vready_offset; + (void)vstartup_start; + (void)vupdate_offset; + (void)vupdate_width; + (void)pstate_keepout; + (void)signal; if (use_vbios) dce110_timing_generator_program_timing_generator(tg, timing); else diff --git a/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c b/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c index 88e7a1fc9a30..53c03364f5d4 100644 --- a/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c +++ b/drivers/gpu/drm/amd/display/dc/dce80/dce80_timing_generator.c @@ -115,6 +115,12 @@ static void dce80_timing_generator_program_timing(struct timing_generator *tg, const enum signal_type signal, bool use_vbios) { + (void)vready_offset; + (void)vstartup_start; + (void)vupdate_offset; + (void)vupdate_width; + (void)pstate_keepout; + (void)signal; if (!use_vbios) program_pix_dur(tg, timing->pix_clk_100hz); diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c index dcd2cdfe91eb..c702a30563f9 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c @@ -381,10 +381,10 @@ bool cm_helper_translate_curve_to_hw_format(struct dc_context *ctx, } for (i = region_end - region_start; i < MAX_REGIONS_NUMBER ; i++) - seg_distr[i] = -1; + seg_distr[i] = (uint32_t)-1; for (k = 0; k < MAX_REGIONS_NUMBER; k++) { - if (seg_distr[k] != -1) + if (seg_distr[k] != (uint32_t)-1) hw_points += (1 << seg_distr[k]); } @@ -565,7 +565,7 @@ bool cm_helper_translate_curve_to_degamma_hw_format( for (i = region_end - region_start; i < MAX_REGIONS_NUMBER ; i++) - seg_distr[i] = -1; + seg_distr[i] = (uint32_t)-1; /* 12 segments * segments are from 2^-12 to 0 */ @@ -573,7 +573,7 @@ bool cm_helper_translate_curve_to_degamma_hw_format( seg_distr[i] = 4; for (k = 0; k < MAX_REGIONS_NUMBER; k++) { - if (seg_distr[k] != -1) + if (seg_distr[k] != (uint32_t)-1) hw_points += (1 << seg_distr[k]); } diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dwb.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dwb.c index 365a3215f6d5..e9efbb49586e 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dwb.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_dwb.c @@ -44,6 +44,7 @@ static bool dwb1_get_caps(struct dwbc *dwbc, struct dwb_caps *caps) { + (void)dwbc; if (caps) { caps->adapter_id = 0; /* we only support 1 adapter currently */ caps->hw_version = DCN_VERSION_1_0; @@ -63,6 +64,7 @@ static bool dwb1_get_caps(struct dwbc *dwbc, struct dwb_caps *caps) static bool dwb1_enable(struct dwbc *dwbc, struct dc_dwb_params *params) { + (void)params; struct dcn10_dwbc *dwbc10 = TO_DCN10_DWBC(dwbc); /* disable first. */ diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c index a0d437f0ce2b..f73c5f42ea68 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_dwb_scl.c @@ -746,7 +746,7 @@ bool dwb_program_horz_scalar(struct dcn20_dwbc *dwbc20, src_width, dest_width); if (dc_fixpt_floor(tmp_h_ratio_luma) == 8) - h_ratio_luma = -1; + h_ratio_luma = (uint32_t)-1; else h_ratio_luma = dc_fixpt_u3d19(tmp_h_ratio_luma) << 5; @@ -824,7 +824,7 @@ bool dwb_program_vert_scalar(struct dcn20_dwbc *dwbc20, src_height, dest_height); if (dc_fixpt_floor(tmp_v_ratio_luma) == 8) - v_ratio_luma = -1; + v_ratio_luma = (uint32_t)-1; else v_ratio_luma = dc_fixpt_u3d19(tmp_v_ratio_luma) << 5; diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c index 227aa8672d17..9dbccf58dde5 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_cm_common.c @@ -159,10 +159,10 @@ bool cm3_helper_translate_curve_to_hw_format(struct dc_context *ctx, } for (i = region_end - region_start; i < MAX_REGIONS_NUMBER ; i++) - seg_distr[i] = -1; + seg_distr[i] = (uint32_t)-1; for (k = 0; k < MAX_REGIONS_NUMBER; k++) { - if (seg_distr[k] != -1) + if (seg_distr[k] != (uint32_t)-1) hw_points += (1 << seg_distr[k]); } diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c index 05aac3e444b4..4c7e4fe3c680 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c @@ -77,6 +77,7 @@ static void apg31_se_audio_setup( unsigned int az_inst, struct audio_info *audio_info) { + (void)az_inst; struct dcn31_apg *apg31 = DCN31_APG_FROM_APG(apg); ASSERT(audio_info); diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_stream_encoder.c index d928b4dcf6b8..d913f065ecca 100644 --- a/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_stream_encoder.c @@ -249,6 +249,7 @@ void enc1_stream_encoder_dp_set_stream_attribute( bool use_vsc_sdp_for_colorimetry, uint32_t enable_sdp_splitting) { + (void)enable_sdp_splitting; uint32_t h_active_start; uint32_t v_active_start; uint32_t misc0 = 0; @@ -783,6 +784,7 @@ void enc1_stream_encoder_send_immediate_sdp_message( const uint8_t *custom_sdp_message, unsigned int sdp_message_size) { + (void)sdp_message_size; struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); uint32_t value = 0; diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn314/dcn314_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn314/dcn314_dio_stream_encoder.c index 3e85e9c3d2cb..d1fd5462dca5 100644 --- a/drivers/gpu/drm/amd/display/dc/dio/dcn314/dcn314_dio_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dio/dcn314/dcn314_dio_stream_encoder.c @@ -394,6 +394,8 @@ void enc314_dp_set_dsc_config(struct stream_encoder *enc, uint32_t dsc_bytes_per_pixel, uint32_t dsc_slice_width) { + (void)dsc_bytes_per_pixel; + (void)dsc_slice_width; struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); REG_UPDATE(DP_DSC_CNTL, DP_DSC_MODE, dsc_mode == OPTC_DSC_DISABLED ? 0 : 1); diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_stream_encoder.c index 3523d1cdc1a3..edafa3808455 100644 --- a/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_stream_encoder.c @@ -356,6 +356,8 @@ static void enc32_dp_set_dsc_config(struct stream_encoder *enc, uint32_t dsc_bytes_per_pixel, uint32_t dsc_slice_width) { + (void)dsc_bytes_per_pixel; + (void)dsc_slice_width; struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); REG_UPDATE(DP_DSC_CNTL, DP_DSC_MODE, dsc_mode == OPTC_DSC_DISABLED ? 0 : 1); diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_stream_encoder.c index fd5d1dbf9dc6..de24dcd27e6c 100644 --- a/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_stream_encoder.c @@ -369,6 +369,7 @@ static void enc35_stream_encoder_map_to_link( uint32_t stream_enc_inst, uint32_t link_enc_inst) { + (void)stream_enc_inst; struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); ASSERT(stream_enc_inst < 5 && link_enc_inst < 5); diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_stream_encoder.c index 99aab70ef3e1..2d33ed0c062d 100644 --- a/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_stream_encoder.c @@ -57,6 +57,8 @@ static void enc401_dp_set_odm_combine( struct stream_encoder *enc, bool odm_combine) { + (void)enc; + (void)odm_combine; } /* setup stream encoder in dvi mode */ @@ -710,6 +712,7 @@ void enc401_stream_encoder_map_to_link( uint32_t stream_enc_inst, uint32_t link_enc_inst) { + (void)stream_enc_inst; struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc); REG_UPDATE(STREAM_MAPPER_CONTROL, diff --git a/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_link_encoder.c index 2655bc194a35..5b2bba0eff0e 100644 --- a/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_link_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_link_encoder.c @@ -30,52 +30,92 @@ static bool virtual_link_encoder_validate_output_with_stream( struct link_encoder *enc, - const struct dc_stream_state *stream) { return true; } + const struct dc_stream_state *stream) { + (void)enc; + (void)stream; + return true; + } -static void virtual_link_encoder_hw_init(struct link_encoder *enc) {} +static void virtual_link_encoder_hw_init(struct link_encoder *enc) +{ + (void)enc; +} static void virtual_link_encoder_setup( - struct link_encoder *enc, - enum signal_type signal) {} + struct link_encoder *enc, enum signal_type signal) { + (void)enc; + (void)signal; + } static void virtual_link_encoder_enable_tmds_output( struct link_encoder *enc, enum clock_source_id clock_source, enum dc_color_depth color_depth, enum signal_type signal, - uint32_t pixel_clock) {} + uint32_t pixel_clock) { + (void)enc; + (void)clock_source; + (void)color_depth; + (void)signal; + (void)pixel_clock; + } static void virtual_link_encoder_enable_dp_output( struct link_encoder *enc, const struct dc_link_settings *link_settings, - enum clock_source_id clock_source) {} + enum clock_source_id clock_source) { + (void)enc; + (void)link_settings; + (void)clock_source; + } static void virtual_link_encoder_enable_dp_mst_output( struct link_encoder *enc, const struct dc_link_settings *link_settings, - enum clock_source_id clock_source) {} + enum clock_source_id clock_source) { + (void)enc; + (void)link_settings; + (void)clock_source; + } static void virtual_link_encoder_disable_output( struct link_encoder *link_enc, - enum signal_type signal) {} + enum signal_type signal) { + (void)link_enc; + (void)signal; + } static void virtual_link_encoder_dp_set_lane_settings( struct link_encoder *enc, const struct dc_link_settings *link_settings, - const struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]) {} + const struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]) { + (void)enc; + (void)link_settings; + (void)lane_settings; + } static void virtual_link_encoder_dp_set_phy_pattern( struct link_encoder *enc, - const struct encoder_set_dp_phy_pattern_param *param) {} + const struct encoder_set_dp_phy_pattern_param *param) { + (void)enc; + (void)param; + } static void virtual_link_encoder_update_mst_stream_allocation_table( struct link_encoder *enc, - const struct link_mst_stream_allocation_table *table) {} + const struct link_mst_stream_allocation_table *table) { + (void)enc; + (void)table; + } static void virtual_link_encoder_connect_dig_be_to_fe( struct link_encoder *enc, enum engine_id engine, - bool connect) {} + bool connect) { + (void)enc; + (void)engine; + (void)connect; + } static void virtual_link_encoder_destroy(struct link_encoder **enc) { @@ -86,6 +126,7 @@ static void virtual_link_encoder_destroy(struct link_encoder **enc) static void virtual_link_encoder_get_max_link_cap(struct link_encoder *enc, struct dc_link_settings *link_settings) { + (void)enc; /* Set Default link settings */ struct dc_link_settings max_link_cap = {LANE_COUNT_FOUR, LINK_RATE_HIGH, LINK_SPREAD_05_DOWNSPREAD_30KHZ, false, 0}; diff --git a/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_stream_encoder.c index a9c8857476ac..27448f2b2467 100644 --- a/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dio/virtual/virtual_stream_encoder.c @@ -31,80 +31,127 @@ static void virtual_stream_encoder_dp_set_stream_attribute( struct dc_crtc_timing *crtc_timing, enum dc_color_space output_color_space, bool use_vsc_sdp_for_colorimetry, - uint32_t enable_sdp_splitting) {} + uint32_t enable_sdp_splitting) { + (void)enc; + (void)crtc_timing; + (void)output_color_space; + (void)use_vsc_sdp_for_colorimetry; + (void)enable_sdp_splitting; + } static void virtual_stream_encoder_hdmi_set_stream_attribute( struct stream_encoder *enc, struct dc_crtc_timing *crtc_timing, int actual_pix_clk_khz, - bool enable_audio) {} + bool enable_audio) { + (void)enc; + (void)crtc_timing; + (void)actual_pix_clk_khz; + (void)enable_audio; + } static void virtual_stream_encoder_dvi_set_stream_attribute( struct stream_encoder *enc, struct dc_crtc_timing *crtc_timing, - bool is_dual_link) {} + bool is_dual_link) { + (void)enc; + (void)crtc_timing; + (void)is_dual_link; + } static void virtual_stream_encoder_set_throttled_vcp_size( struct stream_encoder *enc, - struct fixed31_32 avg_time_slots_per_mtp) -{} + struct fixed31_32 avg_time_slots_per_mtp) { + (void)enc; + (void)avg_time_slots_per_mtp; + } static void virtual_stream_encoder_update_hdmi_info_packets( struct stream_encoder *enc, - const struct encoder_info_frame *info_frame) {} + const struct encoder_info_frame *info_frame) { + (void)enc; + (void)info_frame; + } static void virtual_stream_encoder_stop_hdmi_info_packets( - struct stream_encoder *enc) {} + struct stream_encoder *enc) { + (void)enc; + } static void virtual_stream_encoder_set_avmute( - struct stream_encoder *enc, - bool enable) {} + struct stream_encoder *enc, bool enable) { + (void)enc; + (void)enable; + } static void virtual_stream_encoder_update_dp_info_packets( struct stream_encoder *enc, - const struct encoder_info_frame *info_frame) {} + const struct encoder_info_frame *info_frame) { + (void)enc; + (void)info_frame; + } static void virtual_stream_encoder_stop_dp_info_packets( - struct stream_encoder *enc) {} + struct stream_encoder *enc) { + (void)enc; + } static void virtual_stream_encoder_dp_blank( struct dc_link *link, - struct stream_encoder *enc) {} + struct stream_encoder *enc) { + (void)link; + (void)enc; + } static void virtual_stream_encoder_dp_unblank( struct dc_link *link, struct stream_encoder *enc, - const struct encoder_unblank_param *param) {} + const struct encoder_unblank_param *param) { + (void)enc; + (void)link; + (void)param; + } static void virtual_audio_mute_control( - struct stream_encoder *enc, - bool mute) {} + struct stream_encoder *enc, bool mute) { + (void)enc; + (void)mute; + } static void virtual_stream_encoder_reset_hdmi_stream_attribute( - struct stream_encoder *enc) -{} + struct stream_encoder *enc) +{ + (void)enc; +} static void virtual_enc_dp_set_odm_combine( - struct stream_encoder *enc, - bool odm_combine) -{} + struct stream_encoder *enc, bool odm_combine) { + (void)enc; + (void)odm_combine; + } static void virtual_dig_connect_to_otg( - struct stream_encoder *enc, - int tg_inst) -{} + struct stream_encoder *enc, int tg_inst) { + (void)enc; + (void)tg_inst; + } static void virtual_setup_stereo_sync( - struct stream_encoder *enc, - int tg_inst, - bool enable) -{} + struct stream_encoder *enc, + int tg_inst, bool enable) { + (void)enc; + (void)tg_inst; + (void)enable; + } static void virtual_stream_encoder_set_dsc_pps_info_packet( - struct stream_encoder *enc, - bool enable, - uint8_t *dsc_packed_pps, - bool immediate_update) -{} + struct stream_encoder *enc, bool enable, uint8_t *dsc_packed_pps, + bool immediate_update) +{ + (void)enc; + (void)enable; + (void)dsc_packed_pps; + (void)immediate_update; +} static const struct stream_encoder_funcs virtual_str_enc_funcs = { .dp_set_odm_combine = diff --git a/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c b/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c index 74962791302f..61553e24d53e 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/dml/calcs/dcn_calcs.c @@ -525,6 +525,7 @@ static void split_stream_across_pipes( struct pipe_ctx *primary_pipe, struct pipe_ctx *secondary_pipe) { + (void)res_ctx; int pipe_idx = secondary_pipe->pipe_idx; if (!primary_pipe->plane_state) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn10/dcn10_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn10/dcn10_fpu.c index c5e84190c17a..5679b79d6f53 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn10/dcn10_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn10/dcn10_fpu.c @@ -76,7 +76,7 @@ struct _vcs_dpi_ip_params_st dcn1_0_ip = { .line_buffer_size_bits = 589824, .max_line_buffer_lines = 12, .IsLineBufferBppFixed = 0, - .LineBufferFixedBpp = -1, + .LineBufferFixedBpp = (unsigned int)-1, .writeback_luma_buffer_size_kbytes = 12, .writeback_chroma_buffer_size_kbytes = 8, .max_num_dpp = 4, diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c index 7aaf13bbd4e4..887744d56d6a 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/dcn20_fpu.c @@ -1316,6 +1316,7 @@ int dcn20_populate_dml_pipes_from_context(struct dc *dc, display_e2e_pipe_params_st *pipes, enum dc_validate_mode validate_mode) { + (void)validate_mode; int pipe_cnt, i; bool synchronized_vblank = true; struct resource_context *res_ctx = &context->res_ctx; @@ -2335,7 +2336,7 @@ bool dcn21_validate_bandwidth_fp(struct dc *dc, struct dc_state *context, /*Unsafe due to current pipe merge and split logic*/ ASSERT(context != dc->current_state); - out = dcn21_fast_validate_bw(dc, context, pipes, &pipe_cnt, pipe_split_from, &vlevel, validate_mode); + out = dcn21_fast_validate_bw(dc, context, pipes, &pipe_cnt, pipe_split_from, &vlevel, validate_mode, false); if (pipe_cnt == 0) goto validate_out; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c index 0c8c4a080c50..f5f636afe33c 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c @@ -501,6 +501,8 @@ static bool CalculatePrefetchSchedule( double *VUpdateWidthPix, double *VReadyOffsetPix) { + (void)mode_lib; + bool MyError = false; unsigned int DPPCycles, DISPCLKCycles; double DSTTotalPixelsAfterScaler, TotalRepeaterDelayTime; @@ -878,6 +880,7 @@ static unsigned int CalculateVMAndRowBytes( unsigned int *dpte_row_height, unsigned int *meta_row_height) { + (void)ViewportWidth; unsigned int MetaRequestHeight; unsigned int MetaRequestWidth; unsigned int MetaSurfWidth; @@ -2953,6 +2956,7 @@ static double CalculateRemoteSurfaceFlipDelay( double *TInitXFill, double *TslvChk) { + (void)mode_lib; double TSlvSetup, AvgfillRate, result; *SrcActiveDrainRate = VRatio * SwathWidth * Bpp / LineTime; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c index c935903b68e1..95b0a3501880 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20v2.c @@ -495,6 +495,7 @@ static bool CalculateDelayAfterScaler( double *DSTYAfterScaler ) { + (void)ReturnBW; unsigned int DPPCycles, DISPCLKCycles; double DataFabricLineDeliveryTimeLuma; double DataFabricLineDeliveryTimeChroma; @@ -592,6 +593,8 @@ static bool CalculatePrefetchSchedule( double *VUpdateWidthPix, double *VReadyOffsetPix) { + (void)mode_lib; + bool MyError = false; double TotalRepeaterDelayTime; double Tdm, LineTime, Tsetup; @@ -938,6 +941,7 @@ static unsigned int CalculateVMAndRowBytes( unsigned int *dpte_row_height, unsigned int *meta_row_height) { + (void)ViewportWidth; unsigned int MetaRequestHeight; unsigned int MetaRequestWidth; unsigned int MetaSurfWidth; @@ -3026,6 +3030,7 @@ static double CalculateRemoteSurfaceFlipDelay( double *TInitXFill, double *TslvChk) { + (void)mode_lib; double TSlvSetup, AvgfillRate, result; *SrcActiveDrainRate = VRatio * SwathWidth * Bpp / LineTime; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c index 9c58ff1069d6..591d9618bdc0 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20.c @@ -126,6 +126,7 @@ static double get_refcyc_per_delivery(struct display_mode_lib *mode_lib, unsigned int delivery_width, unsigned int req_per_swath_ub) { + (void)mode_lib; double refcyc_per_delivery = 0.0; if (vratio <= 1.0) { @@ -1538,6 +1539,9 @@ void dml20_rq_dlg_get_dlg_reg(struct display_mode_lib *mode_lib, const bool ignore_viewport_pos, const bool immediate_flip_support) { + (void)vm_en; + (void)ignore_viewport_pos; + (void)immediate_flip_support; display_rq_params_st rq_param = {0}; display_dlg_sys_params_st dlg_sys_param = {0}; @@ -1588,6 +1592,7 @@ static void calculate_ttu_cursor(struct display_mode_lib *mode_lib, unsigned int cur_width, enum cursor_bpp cur_bpp) { + (void)mode_lib; unsigned int cur_src_width = cur_width; unsigned int cur_req_size = 0; unsigned int cur_req_width = 0; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c index 570e6e39eb45..d4dddc9d535a 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_rq_dlg_calc_20v2.c @@ -126,6 +126,7 @@ static double get_refcyc_per_delivery(struct display_mode_lib *mode_lib, unsigned int delivery_width, unsigned int req_per_swath_ub) { + (void)mode_lib; double refcyc_per_delivery = 0.0; if (vratio <= 1.0) { @@ -1539,6 +1540,9 @@ void dml20v2_rq_dlg_get_dlg_reg(struct display_mode_lib *mode_lib, const bool ignore_viewport_pos, const bool immediate_flip_support) { + (void)vm_en; + (void)ignore_viewport_pos; + (void)immediate_flip_support; display_rq_params_st rq_param = {0}; display_dlg_sys_params_st dlg_sys_param = {0}; @@ -1589,6 +1593,7 @@ static void calculate_ttu_cursor(struct display_mode_lib *mode_lib, unsigned int cur_width, enum cursor_bpp cur_bpp) { + (void)mode_lib; unsigned int cur_src_width = cur_width; unsigned int cur_req_size = 0; unsigned int cur_req_width = 0; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c index 48905ca39b70..11570a0c9427 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c @@ -695,6 +695,9 @@ static bool CalculatePrefetchSchedule( double *VUpdateWidthPix, double *VReadyOffsetPix) { + (void)mode_lib; + (void)XFCEnabled; + bool MyError = false; unsigned int DPPCycles, DISPCLKCycles; double DSTTotalPixelsAfterScaler, TotalRepeaterDelayTime; @@ -1290,6 +1293,8 @@ static unsigned int CalculateVMAndRowBytes( unsigned int *DPDE0BytesFrame, unsigned int *MetaPTEBytesFrame) { + (void)SourcePixelFormat; + (void)ViewportWidth; unsigned int MPDEBytesFrame; unsigned int DCCMetaSurfaceBytes; unsigned int MacroTileSizeBytes; @@ -3040,6 +3045,7 @@ static double CalculateRemoteSurfaceFlipDelay( double *TInitXFill, double *TslvChk) { + (void)mode_lib; double TSlvSetup, AvgfillRate, result; *SrcActiveDrainRate = VRatio * SwathWidth * Bpp / LineTime; @@ -3187,6 +3193,7 @@ static void CalculateFlipSchedule( double *final_flip_bw, bool *ImmediateFlipSupportedForPipe) { + (void)mode_lib; double min_row_time = 0.0; unsigned int HostVMDynamicLevels; double TimeForFetchingMetaPTEImmediateFlip; @@ -5294,6 +5301,15 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport( double *StutterEnterPlusExitWatermark, double *MinActiveDRAMClockChangeLatencySupported) { + (void)DPPCLK; + (void)SwathWidthSingleDPPY; + (void)DCFCLK; + (void)UrgentOutOfOrderReturn; + (void)ReturnBW; + (void)GPUVMEnable; + (void)dpte_group_bytes; + (void)MetaChunkSize; + double EffectiveLBLatencyHidingY; double EffectiveLBLatencyHidingC; double DPPOutputBufferLinesY; @@ -5885,6 +5901,9 @@ static void CalculateMetaAndPTETimes( double TimePerVMRequestVBlank[], double TimePerVMRequestFlip[]) { + (void)VRatioPrefetchY; + (void)VRatioPrefetchC; + unsigned int meta_chunk_width; unsigned int min_meta_chunk_width; unsigned int meta_chunk_per_row_int; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c index f549da082c01..8a611b3bec33 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c @@ -102,6 +102,7 @@ static double get_refcyc_per_delivery( unsigned int delivery_width, unsigned int req_per_swath_ub) { + (void)mode_lib; double refcyc_per_delivery = 0.0; if (vratio <= 1.0) { @@ -1647,6 +1648,9 @@ void dml21_rq_dlg_get_dlg_reg( const bool ignore_viewport_pos, const bool immediate_flip_support) { + (void)vm_en; + (void)ignore_viewport_pos; + (void)immediate_flip_support; display_rq_params_st rq_param = {0}; display_dlg_sys_params_st dlg_sys_param = {0}; @@ -1702,6 +1706,7 @@ static void calculate_ttu_cursor( unsigned int cur_width, enum cursor_bpp cur_bpp) { + (void)mode_lib; unsigned int cur_src_width = cur_width; unsigned int cur_req_size = 0; unsigned int cur_req_width = 0; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/dcn30_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/dcn30_fpu.c index e5f5c0663750..0cdd60869ce1 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/dcn30_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/dcn30_fpu.c @@ -571,6 +571,7 @@ void dcn30_fpu_update_bw_bounding_box(struct dc *dc, unsigned int *dcfclk_mhz, unsigned int *dram_speed_mts) { + (void)bw_params; unsigned int i; dc_assert_fp_enabled(); @@ -720,6 +721,7 @@ void dcn3_fpu_build_wm_range_table(struct clk_mgr *base) void patch_dcn30_soc_bounding_box(struct dc *dc, struct _vcs_dpi_soc_bounding_box_st *dcn3_0_ip) { + (void)dcn3_0_ip; dc_assert_fp_enabled(); if (dc->ctx->dc_bios->funcs->get_soc_bb_info) { diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c index 1df3412be346..634982173190 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c @@ -778,6 +778,8 @@ static bool CalculatePrefetchSchedule( double *RequiredPrefetchPixDataBWChroma, bool *NotEnoughTimeForDynamicMetadata) { + (void)SwathWidthY; + (void)SwathWidthC; struct vba_vars_st *v = &mode_lib->vba; double DPPCLKDelaySubtotalPlusCNVCFormater = v->DPPCLKDelaySubtotal + v->DPPCLKDelayCNVCFormater; bool MyError = false; @@ -1233,6 +1235,10 @@ static void CalculateDCCConfiguration( unsigned int *IndependentBlockLuma, unsigned int *IndependentBlockChroma) { + (void)SurfaceWidthChroma; + (void)SurfaceHeightChroma; + (void)BytePerPixelDETY; + (void)BytePerPixelDETC; int yuv420 = 0; int horz_div_l = 0; int horz_div_c = 0; @@ -1595,6 +1601,7 @@ static unsigned int CalculateVMAndRowBytes( unsigned int *DPDE0BytesFrame, unsigned int *MetaPTEBytesFrame) { + (void)SourcePixelFormat; unsigned int MPDEBytesFrame = 0; unsigned int DCCMetaSurfaceBytes = 0; unsigned int MacroTileSizeBytes = 0; @@ -3068,6 +3075,8 @@ double dml30_CalculateWriteBackDISPCLK( unsigned int HTotal, unsigned int WritebackLineBufferSize) { + (void)WritebackPixelFormat; + (void)WritebackVRatio; double DISPCLK_H = 0, DISPCLK_V = 0, DISPCLK_HB = 0; DISPCLK_H = PixelClock * dml_ceil(WritebackHTaps / 8.0, 1) / WritebackHRatio; @@ -3086,6 +3095,8 @@ static double CalculateWriteBackDelay( long WritebackSourceHeight, unsigned int HTotal) { + (void)WritebackPixelFormat; + (void)WritebackHRatio; double CalculateWriteBackDelay = 0; double Line_length = 0; double Output_lines_last_notclamped = 0; @@ -3199,6 +3210,8 @@ static void CalculateFlipSchedule( double *final_flip_bw, bool *ImmediateFlipSupportedForPipe) { + (void)mode_lib; + (void)HostVMMinPageSize; double min_row_time = 0.0; unsigned int HostVMDynamicLevelsTrips = 0; double TimeForFetchingMetaPTEImmediateFlip = 0; @@ -4968,6 +4981,10 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport( double BytePerPixelDETC[], enum clock_change_support *DRAMClockChangeSupport) { + (void)DCFCLK; + (void)ReturnBW; + (void)DPPCLK; + (void)DETBufferSizeC; struct vba_vars_st *v = &mode_lib->vba; double EffectiveLBLatencyHidingY = 0; double EffectiveLBLatencyHidingC = 0; @@ -5212,6 +5229,8 @@ static void CalculateUrgentBurstFactor( double *UrgentBurstFactorChroma, bool *NotEnoughUrgentLatencyHiding) { + (void)DETBufferSizeInKByte; + (void)VRatioC; double LinesInDETLuma = 0; double LinesInDETChroma = 0; unsigned int LinesInCursorBuffer = 0; @@ -5575,6 +5594,8 @@ static void CalculateVMGroupAndRequestTimes( double TimePerVMRequestVBlank[], double TimePerVMRequestFlip[]) { + (void)dpte_row_width_luma_ub; + (void)dpte_row_width_chroma_ub; int num_group_per_lower_vm_stage = 0; int num_req_per_lower_vm_stage = 0; unsigned int k; @@ -5857,6 +5878,7 @@ static void CalculateSwathAndDETConfiguration( bool ViewportSizeSupportPerPlane[], bool *ViewportSizeSupport) { + (void)HRatioChroma; int MaximumSwathHeightY[DC__NUM_DPP__MAX] = { 0 }; int MaximumSwathHeightC[DC__NUM_DPP__MAX] = { 0 }; int MinimumSwathHeightY = 0; @@ -6039,6 +6061,7 @@ static void CalculateSwathWidth( unsigned int swath_width_luma_ub[], unsigned int swath_width_chroma_ub[]) { + (void)BytePerPixY; unsigned int k, j; long surface_width_ub_l; long surface_height_ub_l; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c index 4fb37df54d59..472ac5ee165f 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c @@ -50,6 +50,7 @@ static double get_refcyc_per_delivery(struct display_mode_lib *mode_lib, unsigned int delivery_width, unsigned int req_per_swath_ub) { + (void)mode_lib; double refcyc_per_delivery = 0.0; if (vratio <= 1.0) { @@ -804,6 +805,7 @@ static void calculate_ttu_cursor(struct display_mode_lib *mode_lib, unsigned int cur_width, enum cursor_bpp cur_bpp) { + (void)mode_lib; unsigned int cur_src_width = cur_width; unsigned int cur_req_size = 0; unsigned int cur_req_width = 0; @@ -896,6 +898,9 @@ static void dml_rq_dlg_get_dlg_params(struct display_mode_lib *mode_lib, const bool ignore_viewport_pos, const bool immediate_flip_support) { + (void)vm_en; + (void)ignore_viewport_pos; + (void)immediate_flip_support; const display_pipe_source_params_st *src = &e2e_pipe_param[pipe_idx].pipe.src; const display_pipe_dest_params_st *dst = &e2e_pipe_param[pipe_idx].pipe.dest; const display_output_params_st *dout = &e2e_pipe_param[pipe_idx].dout; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c index ed59c77bc6f6..9833467722b9 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c @@ -873,6 +873,11 @@ static bool CalculatePrefetchSchedule( double *VUpdateWidthPix, double *VReadyOffsetPix) { + (void)mode_lib; + (void)HostVMMinPageSize; + (void)SwathWidthY; + (void)SwathWidthC; + bool MyError = false; unsigned int DPPCycles, DISPCLKCycles; double DSTTotalPixelsAfterScaler; @@ -1491,6 +1496,10 @@ static void CalculateDCCConfiguration( unsigned int *IndependentBlockLuma, unsigned int *IndependentBlockChroma) { + (void)SurfaceWidthChroma; + (void)SurfaceHeightChroma; + (void)BytePerPixelDETY; + (void)BytePerPixelDETC; int yuv420; int horz_div_l; int horz_div_c; @@ -1823,6 +1832,7 @@ static unsigned int CalculateVMAndRowBytes( int *DPDE0BytesFrame, int *MetaPTEBytesFrame) { + (void)SourcePixelFormat; struct vba_vars_st *v = &mode_lib->vba; unsigned int MPDEBytesFrame; unsigned int DCCMetaSurfaceBytes; @@ -3365,6 +3375,8 @@ double dml31_CalculateWriteBackDISPCLK( unsigned int HTotal, unsigned int WritebackLineBufferSize) { + (void)WritebackPixelFormat; + (void)WritebackVRatio; double DISPCLK_H, DISPCLK_V, DISPCLK_HB; DISPCLK_H = PixelClock * dml_ceil(WritebackHTaps / 8.0, 1) / WritebackHRatio; @@ -3383,6 +3395,8 @@ static double CalculateWriteBackDelay( int WritebackSourceHeight, unsigned int HTotal) { + (void)WritebackPixelFormat; + (void)WritebackHRatio; double CalculateWriteBackDelay; double Line_length; double Output_lines_last_notclamped; @@ -5566,6 +5580,9 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport( double *Z8StutterExitWatermark, double *Z8StutterEnterPlusExitWatermark) { + (void)DCFCLK; + (void)ReturnBW; + (void)DETBufferSizeC; struct vba_vars_st *v = &mode_lib->vba; double EffectiveLBLatencyHidingY; double EffectiveLBLatencyHidingC; @@ -5831,6 +5848,7 @@ static void CalculateUrgentBurstFactor( double *UrgentBurstFactorChroma, bool *NotEnoughUrgentLatencyHiding) { + (void)VRatioC; double LinesInDETLuma; double LinesInDETChroma; unsigned int LinesInCursorBuffer; @@ -6213,6 +6231,8 @@ static void CalculateVMGroupAndRequestTimes( double TimePerVMRequestVBlank[], double TimePerVMRequestFlip[]) { + (void)dpte_row_width_luma_ub; + (void)dpte_row_width_chroma_ub; int num_group_per_lower_vm_stage; int num_req_per_lower_vm_stage; int k; @@ -6350,6 +6370,8 @@ static void CalculateStutterEfficiency( int *Z8NumberOfStutterBurstsPerFrame, double *StutterPeriod) { + (void)ConfigReturnBufferSizeInKByte; + struct vba_vars_st *v = &mode_lib->vba; double DETBufferingTimeY; @@ -6649,6 +6671,7 @@ static void CalculateSwathAndDETConfiguration( bool ViewportSizeSupportPerPlane[], bool *ViewportSizeSupport) { + (void)HRatioChroma; int MaximumSwathHeightY[DC__NUM_DPP__MAX]; int MaximumSwathHeightC[DC__NUM_DPP__MAX]; int MinimumSwathHeightY; @@ -6823,6 +6846,7 @@ static void CalculateSwathWidth( int swath_width_luma_ub[], int swath_width_chroma_ub[]) { + (void)BytePerPixY; enum odm_combine_mode MainPlaneODMCombine; int j, k; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c index bfeb01477f0c..dfa1bc31eb0a 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_rq_dlg_calc_31.c @@ -51,6 +51,7 @@ static double get_refcyc_per_delivery( unsigned int delivery_width, unsigned int req_per_swath_ub) { + (void)mode_lib; double refcyc_per_delivery = 0.0; if (vratio <= 1.0) { @@ -785,6 +786,7 @@ static void calculate_ttu_cursor( unsigned int cur_width, enum cursor_bpp cur_bpp) { + (void)mode_lib; unsigned int cur_src_width = cur_width; unsigned int cur_req_size = 0; unsigned int cur_req_width = 0; @@ -859,6 +861,12 @@ static void dml_rq_dlg_get_dlg_params( const bool ignore_viewport_pos, const bool immediate_flip_support) { + (void)cstate_en; + (void)pstate_en; + (void)vm_en; + (void)ignore_viewport_pos; + (void)immediate_flip_support; + (void)dlg_sys_param; const display_pipe_source_params_st *src = &e2e_pipe_param[pipe_idx].pipe.src; const display_pipe_dest_params_st *dst = &e2e_pipe_param[pipe_idx].pipe.dest; const display_clocks_and_cfg_st *clks = &e2e_pipe_param[pipe_idx].clks_cfg; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c index df9d50b9b57c..ab016c294ba7 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/dcn314_fpu.c @@ -391,13 +391,9 @@ int dcn314_populate_dml_pipes_from_context_fpu(struct dc *dc, struct dc_state *c } context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_14_DEFAULT_DET_SIZE; - dc->config.enable_4to1MPC = false; if (pipe_cnt == 1 && pipe->plane_state && pipe->plane_state->rotation == ROTATION_ANGLE_0 && !dc->debug.disable_z9_mpc) { - if (is_dual_plane(pipe->plane_state->format) - && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { - dc->config.enable_4to1MPC = true; - } else if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { + if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */ context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; pipes[0].pipe.src.unbounded_req_mode = true; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c index 9f3938a50240..033fde774337 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c @@ -891,6 +891,11 @@ static bool CalculatePrefetchSchedule( double *VUpdateWidthPix, double *VReadyOffsetPix) { + (void)mode_lib; + (void)HostVMMinPageSize; + (void)SwathWidthY; + (void)SwathWidthC; + bool MyError = false; unsigned int DPPCycles, DISPCLKCycles; double DSTTotalPixelsAfterScaler; @@ -1508,6 +1513,10 @@ static void CalculateDCCConfiguration( unsigned int *IndependentBlockLuma, unsigned int *IndependentBlockChroma) { + (void)SurfaceWidthChroma; + (void)SurfaceHeightChroma; + (void)BytePerPixelDETY; + (void)BytePerPixelDETC; int yuv420; int horz_div_l; int horz_div_c; @@ -1840,6 +1849,7 @@ static unsigned int CalculateVMAndRowBytes( int *DPDE0BytesFrame, int *MetaPTEBytesFrame) { + (void)SourcePixelFormat; struct vba_vars_st *v = &mode_lib->vba; unsigned int MPDEBytesFrame; unsigned int DCCMetaSurfaceBytes; @@ -3471,6 +3481,8 @@ double dml314_CalculateWriteBackDISPCLK( unsigned int HTotal, unsigned int WritebackLineBufferSize) { + (void)WritebackPixelFormat; + (void)WritebackVRatio; double DISPCLK_H, DISPCLK_V, DISPCLK_HB; DISPCLK_H = PixelClock * dml_ceil(WritebackHTaps / 8.0, 1) / WritebackHRatio; @@ -3489,6 +3501,8 @@ static double CalculateWriteBackDelay( int WritebackSourceHeight, unsigned int HTotal) { + (void)WritebackPixelFormat; + (void)WritebackHRatio; double CalculateWriteBackDelay; double Line_length; double Output_lines_last_notclamped; @@ -5660,6 +5674,9 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport( double *Z8StutterExitWatermark, double *Z8StutterEnterPlusExitWatermark) { + (void)DCFCLK; + (void)ReturnBW; + (void)DETBufferSizeC; struct vba_vars_st *v = &mode_lib->vba; double EffectiveLBLatencyHidingY; double EffectiveLBLatencyHidingC; @@ -5925,6 +5942,7 @@ static void CalculateUrgentBurstFactor( double *UrgentBurstFactorChroma, bool *NotEnoughUrgentLatencyHiding) { + (void)VRatioC; double LinesInDETLuma; double LinesInDETChroma; unsigned int LinesInCursorBuffer; @@ -6308,6 +6326,8 @@ static void CalculateVMGroupAndRequestTimes( double TimePerVMRequestVBlank[], double TimePerVMRequestFlip[]) { + (void)dpte_row_width_luma_ub; + (void)dpte_row_width_chroma_ub; int num_group_per_lower_vm_stage; int num_req_per_lower_vm_stage; int k; @@ -6445,6 +6465,8 @@ static void CalculateStutterEfficiency( int *Z8NumberOfStutterBurstsPerFrame, double *StutterPeriod) { + (void)ConfigReturnBufferSizeInKByte; + struct vba_vars_st *v = &mode_lib->vba; double DETBufferingTimeY; @@ -6743,6 +6765,7 @@ static void CalculateSwathAndDETConfiguration( bool ViewportSizeSupportPerPlane[], bool *ViewportSizeSupport) { + (void)HRatioChroma; int MaximumSwathHeightY[DC__NUM_DPP__MAX]; int MaximumSwathHeightC[DC__NUM_DPP__MAX]; int MinimumSwathHeightY; @@ -6914,6 +6937,7 @@ static void CalculateSwathWidth( int swath_width_luma_ub[], int swath_width_chroma_ub[]) { + (void)BytePerPixY; enum odm_combine_mode MainPlaneODMCombine; int j, k; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c index 04df263ff65e..40a916c2a9c6 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_rq_dlg_calc_314.c @@ -139,6 +139,7 @@ static double get_refcyc_per_delivery( unsigned int delivery_width, unsigned int req_per_swath_ub) { + (void)mode_lib; double refcyc_per_delivery = 0.0; if (vratio <= 1.0) { @@ -872,6 +873,7 @@ static void calculate_ttu_cursor( unsigned int cur_width, enum cursor_bpp cur_bpp) { + (void)mode_lib; unsigned int cur_src_width = cur_width; unsigned int cur_req_size = 0; unsigned int cur_req_width = 0; @@ -944,6 +946,12 @@ static void dml_rq_dlg_get_dlg_params( const bool ignore_viewport_pos, const bool immediate_flip_support) { + (void)cstate_en; + (void)pstate_en; + (void)vm_en; + (void)ignore_viewport_pos; + (void)immediate_flip_support; + (void)dlg_sys_param; const display_pipe_source_params_st *src = &e2e_pipe_param[pipe_idx].pipe.src; const display_pipe_dest_params_st *dst = &e2e_pipe_param[pipe_idx].pipe.dest; const display_clocks_and_cfg_st *clks = &e2e_pipe_param[pipe_idx].clks_cfg; diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c index 8a0f128722b0..e29497204df7 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c @@ -3488,6 +3488,7 @@ bool dcn32_allow_subvp_high_refresh_rate(struct dc *dc, struct dc_state *context */ double dcn32_determine_max_vratio_prefetch(struct dc *dc, struct dc_state *context) { + (void)dc; double max_vratio_pre = __DML_MAX_BW_RATIO_PRE__; // Default value is 4 int i; @@ -3593,6 +3594,7 @@ bool dcn32_find_vactive_pipe(struct dc *dc, const struct dc_state *context, stru void dcn32_set_clock_limits(const struct _vcs_dpi_soc_bounding_box_st *soc_bb) { + (void)soc_bb; dc_assert_fp_enabled(); dcn3_2_soc.clock_limits[0].dcfclk_mhz = 1200.0; } diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c index 19b142412a84..5e72966a8daf 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c @@ -457,6 +457,7 @@ void dml32_CalculateSwathAndDETConfiguration( bool ViewportSizeSupportPerSurface[], bool *ViewportSizeSupport) { + (void)HRatioChroma; unsigned int MaximumSwathHeightY[DC__NUM_DPP__MAX]; unsigned int MaximumSwathHeightC[DC__NUM_DPP__MAX]; unsigned int RoundedUpMaxSwathSizeBytesY[DC__NUM_DPP__MAX] = { 0 }; @@ -716,6 +717,7 @@ void dml32_CalculateSwathWidth( unsigned int swath_width_luma_ub[], // per-pipe unsigned int swath_width_chroma_ub[]) // per-pipe { + (void)BytePerPixY; unsigned int k, j; enum odm_combine_mode MainSurfaceODMMode; @@ -2304,6 +2306,7 @@ unsigned int dml32_CalculateVMAndRowBytes( unsigned int *DPDE0BytesFrame, unsigned int *MetaPTEBytesFrame) { + (void)SourcePixelFormat; unsigned int MPDEBytesFrame; unsigned int DCCMetaSurfaceBytes; unsigned int ExtraDPDEBytesFrame; @@ -2745,6 +2748,7 @@ void dml32_CalculateUrgentBurstFactor( double *UrgentBurstFactorChroma, bool *NotEnoughUrgentLatencyHiding) { + (void)VRatioC; double LinesInDETLuma; double LinesInDETChroma; unsigned int LinesInCursorBuffer; @@ -2900,6 +2904,8 @@ double dml32_CalculateWriteBackDelay( unsigned int WritebackSourceHeight, unsigned int HTotal) { + (void)WritebackPixelFormat; + (void)WritebackHRatio; double CalculateWriteBackDelay; double Line_length; double Output_lines_last_notclamped; @@ -2977,6 +2983,9 @@ void dml32_UseMinimumDCFCLK( /* Output */ double DCFCLKState[][2]) { + (void)MaxAveragePercentOfIdealSDPPortBWDisplayCanUseInNormalSystemOperation; + (void)ReadBandwidthLuma; + (void)ReadBandwidthChroma; unsigned int i, j, k; unsigned int dummy1; double dummy2, dummy3; @@ -3447,6 +3456,8 @@ bool dml32_CalculatePrefetchSchedule( double *VUpdateWidthPix, double *VReadyOffsetPix) { + (void)SwathWidthY; + (void)SwathWidthC; double DPPCLKDelaySubtotalPlusCNVCFormater = v->DPPCLKDelaySubtotal + v->DPPCLKDelayCNVCFormater; bool MyError = false; unsigned int DPPCycles, DISPCLKCycles; @@ -4145,6 +4156,7 @@ void dml32_CalculateFlipSchedule( double *final_flip_bw, bool *ImmediateFlipSupportedForPipe) { + (void)HostVMMinPageSize; double min_row_time = 0.0; unsigned int HostVMDynamicLevelsTrips; double TimeForFetchingMetaPTEImmediateFlip; @@ -4287,6 +4299,8 @@ void dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport( bool *USRRetrainingSupport, double ActiveDRAMClockChangeLatencyMargin[]) { + (void)DCFCLK; + (void)ReturnBW; unsigned int i, j, k; unsigned int SurfaceWithMinActiveFCLKChangeMargin = 0; unsigned int DRAMClockChangeSupportNumber = 0; @@ -4655,6 +4669,8 @@ double dml32_CalculateWriteBackDISPCLK( unsigned int WritebackLineBufferSize, double DISPCLKDPPCLKVCOSpeed) { + (void)WritebackPixelFormat; + (void)WritebackVRatio; double DISPCLK_H, DISPCLK_V, DISPCLK_HB; DISPCLK_H = PixelClock * dml_ceil(WritebackHTaps / 8.0, 1) / WritebackHRatio; @@ -5166,6 +5182,8 @@ void dml32_CalculateVMGroupAndRequestTimes( double TimePerVMRequestVBlank[], double TimePerVMRequestFlip[]) { + (void)dpte_row_width_luma_ub; + (void)dpte_row_width_chroma_ub; unsigned int k; unsigned int num_group_per_lower_vm_stage; unsigned int num_req_per_lower_vm_stage; @@ -5321,6 +5339,11 @@ void dml32_CalculateDCCConfiguration( unsigned int *IndependentBlockLuma, unsigned int *IndependentBlockChroma) { + (void)SurfaceWidthChroma; + (void)SurfaceHeightChroma; + (void)TilingFormat; + (void)BytePerPixelDETY; + (void)BytePerPixelDETC; typedef enum { REQ_256Bytes, REQ_128BytesNonContiguous, diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c index 8a177d5ae213..7f40048dd67d 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c @@ -202,6 +202,7 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_5_soc = { void dcn35_build_wm_range_table_fpu(struct clk_mgr *clk_mgr) { + (void)clk_mgr; //TODO } @@ -528,14 +529,9 @@ int dcn35_populate_dml_pipes_from_context_fpu(struct dc *dc, } context->bw_ctx.dml.ip.det_buffer_size_kbytes = 384;/*per guide*/ - dc->config.enable_4to1MPC = false; if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { - if (is_dual_plane(pipe->plane_state->format) - && pipe->plane_state->src_rect.width <= 1920 && - pipe->plane_state->src_rect.height <= 1080) { - dc->config.enable_4to1MPC = true; - } else if (!is_dual_plane(pipe->plane_state->format) && + if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { /* * Limit to 5k max to avoid forced pipe split when there diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c index 77023b619f1e..73c2aee57f28 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn351/dcn351_fpu.c @@ -561,14 +561,9 @@ int dcn351_populate_dml_pipes_from_context_fpu(struct dc *dc, } context->bw_ctx.dml.ip.det_buffer_size_kbytes = 384;/*per guide*/ - dc->config.enable_4to1MPC = false; if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { - if (is_dual_plane(pipe->plane_state->format) - && pipe->plane_state->src_rect.width <= 1920 && - pipe->plane_state->src_rect.height <= 1080) { - dc->config.enable_4to1MPC = true; - } else if (!is_dual_plane(pipe->plane_state->format) && + if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { /* * Limit to 5k max to avoid forced pipe split when there diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c b/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c index da0cfbb071e6..684779ee54a3 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c @@ -162,6 +162,7 @@ void dml_log_pipe_params( display_e2e_pipe_params_st *pipes, int pipe_cnt) { + (void)mode_lib; display_pipe_source_params_st *pipe_src; display_pipe_dest_params_st *pipe_dest; scaler_ratio_depth_st *scale_ratio_depth; diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_helpers.c b/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_helpers.c index 12ff65b6a7e5..3f27293a41cb 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_helpers.c +++ b/drivers/gpu/drm/amd/display/dc/dml/display_rq_dlg_helpers.c @@ -49,6 +49,8 @@ void print__rq_params_st(struct display_mode_lib *mode_lib, const struct _vcs_dp void print__data_rq_sizing_params_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_display_data_rq_sizing_params_st *rq_sizing) { + (void)mode_lib; + (void)rq_sizing; dml_print("DML_RQ_DLG_CALC: =====================================\n"); dml_print("DML_RQ_DLG_CALC: DISPLAY_DATA_RQ_SIZING_PARAM_ST\n"); dml_print("DML_RQ_DLG_CALC: chunk_bytes = %0d\n", rq_sizing->chunk_bytes); @@ -64,6 +66,8 @@ void print__data_rq_sizing_params_st(struct display_mode_lib *mode_lib, const st void print__data_rq_dlg_params_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_display_data_rq_dlg_params_st *rq_dlg_param) { + (void)mode_lib; + (void)rq_dlg_param; dml_print("DML_RQ_DLG_CALC: =====================================\n"); dml_print("DML_RQ_DLG_CALC: DISPLAY_DATA_RQ_DLG_PARAM_ST\n"); dml_print( @@ -107,6 +111,8 @@ void print__data_rq_dlg_params_st(struct display_mode_lib *mode_lib, const struc void print__data_rq_misc_params_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_display_data_rq_misc_params_st *rq_misc_param) { + (void)mode_lib; + (void)rq_misc_param; dml_print("DML_RQ_DLG_CALC: =====================================\n"); dml_print("DML_RQ_DLG_CALC: DISPLAY_DATA_RQ_MISC_PARAM_ST\n"); dml_print( @@ -124,6 +130,8 @@ void print__data_rq_misc_params_st(struct display_mode_lib *mode_lib, const stru void print__dlg_sys_params_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_display_dlg_sys_params_st *dlg_sys_param) { + (void)dlg_sys_param; + (void)mode_lib; dml_print("DML_RQ_DLG_CALC: =====================================\n"); dml_print("DML_RQ_DLG_CALC: DISPLAY_RQ_DLG_PARAM_ST\n"); dml_print("DML_RQ_DLG_CALC: t_mclk_wm_us = %3.2f\n", dlg_sys_param->t_mclk_wm_us); @@ -144,6 +152,8 @@ void print__dlg_sys_params_st(struct display_mode_lib *mode_lib, const struct _v void print__data_rq_regs_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_display_data_rq_regs_st *rq_regs) { + (void)mode_lib; + (void)rq_regs; dml_print("DML_RQ_DLG_CALC: =====================================\n"); dml_print("DML_RQ_DLG_CALC: DISPLAY_DATA_RQ_REGS_ST\n"); dml_print("DML_RQ_DLG_CALC: chunk_size = 0x%0x\n", rq_regs->chunk_size); @@ -179,6 +189,8 @@ void print__rq_regs_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_ void print__dlg_regs_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_display_dlg_regs_st *dlg_regs) { + (void)dlg_regs; + (void)mode_lib; dml_print("DML_RQ_DLG_CALC: =====================================\n"); dml_print("DML_RQ_DLG_CALC: DISPLAY_DLG_REGS_ST\n"); dml_print( @@ -316,6 +328,8 @@ void print__dlg_regs_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi void print__ttu_regs_st(struct display_mode_lib *mode_lib, const struct _vcs_dpi_display_ttu_regs_st *ttu_regs) { + (void)mode_lib; + (void)ttu_regs; dml_print("DML_RQ_DLG_CALC: =====================================\n"); dml_print("DML_RQ_DLG_CALC: DISPLAY_TTU_REGS_ST\n"); dml_print( diff --git a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c index 88dc2b97e7bf..cf194bcba455 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dml1_display_rq_dlg_calc.c @@ -104,6 +104,7 @@ static double get_refcyc_per_delivery( unsigned int delivery_width, unsigned int req_per_swath_ub) { + (void)mode_lib; double refcyc_per_delivery = 0.0; if (vratio <= 1.0) { @@ -133,6 +134,7 @@ static double get_vratio_pre( double vinit, double l_sw) { + (void)mode_lib; double prefill = dml_floor(vinit, 1); double vratio_pre = 1.0; @@ -174,6 +176,7 @@ static void get_swath_need( unsigned int swath_height, double vinit) { + (void)mode_lib; double prefill = dml_floor(vinit, 1); unsigned int max_partial_sw_int; diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile b/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile index 70d9f2cd0b60..2625943d7f7e 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile @@ -53,25 +53,29 @@ subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/dml2_0/dml21/src/inc subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/dml2_0/dml21/inc subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/dml2_0/dml21/ -CFLAGS_$(AMDDALPATH)/dc/dml2_0/display_mode_core.o := $(dml2_ccflags) $(frame_warn_flag) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/display_mode_util.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper_fpu.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_utils.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_policy.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_translation_helper.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_mall_phantom.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml_display_rq_dlg_calc.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_dc_resource_mgmt.o := $(dml2_ccflags) +# Add FPU flags to all dml2 files by default, remove NO_FPU flags. +# FPU flags step 1: Find all .c files in dal/dc/dml2_0 and it's subfolders +DML2_ABS_PATH := $(FULL_AMD_DISPLAY_PATH)/dc/dml2_0 +DML2_C_FILES := $(shell find $(DML2_ABS_PATH) -name '*.c' -type f) + +# FPU flags step 2: Convert to .o and make paths relative to $(AMDDALPATH)/dc/dml2_0/ +DML2_RELATIVE_O_FILES := $(patsubst $(DML2_ABS_PATH)/%,dc/dml2_0/%,$(patsubst %.c,%.o,$(DML2_C_FILES))) +# FPU flags step 3: Apply FPU flags to all .o files from dal/dc/dml2_0 and it's subfolders +$(foreach obj,$(DML2_RELATIVE_O_FILES),$(eval CFLAGS_$(AMDDALPATH)/$(obj) := $(dml2_ccflags))) +$(foreach obj,$(DML2_RELATIVE_O_FILES),$(eval CFLAGS_REMOVE_$(AMDDALPATH)/$(obj) := $(dml2_rcflags))) + +# FPU flags step 4: Replace CFLAGS per file for files with additional flags beyond dml2_ccflags and dml2_rcflags +CFLAGS_$(AMDDALPATH)/dc/dml2_0/display_mode_core.o := $(dml2_ccflags) $(frame_warn_flag) +CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.o := $(dml2_ccflags) $(frame_warn_flag) +CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_utils.o := $(dml2_ccflags) $(frame_warn_flag) +CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper.o := $(dml2_rcflags) +CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_wrapper.o := $(dml2_rcflags) CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/display_mode_core.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/display_mode_util.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper_fpu.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_utils.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_policy.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_translation_helper.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_mall_phantom.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml_display_rq_dlg_calc.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_dc_resource_mgmt.o := $(dml2_rcflags) +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.o := $(dml2_rcflags) +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_utils.o := $(dml2_rcflags) +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper.o := $(dml2_ccflags) +CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_wrapper.o := $(dml2_ccflags) DML2 = display_mode_core.o display_mode_util.o dml2_wrapper_fpu.o dml2_wrapper.o \ dml2_utils.o dml2_policy.o dml2_translation_helper.o dml2_dc_resource_mgmt.o dml2_mall_phantom.o \ @@ -81,41 +85,6 @@ AMD_DAL_DML2 = $(addprefix $(AMDDALPATH)/dc/dml2_0/,$(DML2)) AMD_DISPLAY_FILES += $(AMD_DAL_DML2) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.o := $(dml2_ccflags) $(frame_warn_flag) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_utils.o := $(dml2_ccflags) $(frame_warn_flag) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_top/dml2_top_interfaces.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_top/dml2_top_soc15.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_factory.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_factory.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn4.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn42.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_factory.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn3.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_factory.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_standalone_libraries/lib_float_math.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_translation_helper.o := $(dml2_ccflags) -CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_utils.o := $(dml2_ccflags) - -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_factory.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_core/dml2_core_utils.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_top/dml2_top_interfaces.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_top/dml2_top_soc15.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_factory.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn4.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn42.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_factory.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn3.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_factory.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_standalone_libraries/lib_float_math.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_translation_helper.o := $(dml2_rcflags) -CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_utils.o := $(dml2_rcflags) DML21 := src/dml2_top/dml2_top_interfaces.o DML21 += src/dml2_top/dml2_top_soc15.o @@ -134,6 +103,7 @@ DML21 += src/dml2_pmo/dml2_pmo_dcn4_fams2.o DML21 += src/dml2_standalone_libraries/lib_float_math.o DML21 += dml21_translation_helper.o DML21 += dml21_wrapper.o +DML21 += dml21_wrapper_fpu.o DML21 += dml21_utils.o AMD_DAL_DML21 = $(addprefix $(AMDDALPATH)/dc/dml2_0/dml21/,$(DML21)) diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c index 847fab508750..2f0e0048bea8 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_translation_helper.c @@ -90,7 +90,8 @@ static void populate_dml21_timing_config_from_stream_state(struct dml2_timing_cf struct pipe_ctx *pipe_ctx, struct dml2_context *dml_ctx) { - unsigned int hblank_start, vblank_start, min_hardware_refresh_in_uhz; + unsigned int hblank_start, vblank_start; + uint64_t min_hardware_refresh_in_uhz; uint32_t pix_clk_100hz; timing->h_active = stream->timing.h_addressable + stream->timing.h_border_left + stream->timing.h_border_right + pipe_ctx->dsc_padding_params.dsc_hactive_padding; @@ -105,7 +106,7 @@ static void populate_dml21_timing_config_from_stream_state(struct dml2_timing_cf timing->h_total = stream->timing.h_total + pipe_ctx->dsc_padding_params.dsc_htotal_padding; timing->v_total = stream->timing.v_total; timing->h_sync_width = stream->timing.h_sync_width; - timing->interlaced = stream->timing.flags.INTERLACE; + timing->interlaced = (stream->timing.flags.INTERLACE != 0); hblank_start = stream->timing.h_total - stream->timing.h_front_porch; @@ -137,7 +138,11 @@ static void populate_dml21_timing_config_from_stream_state(struct dml2_timing_cf (timing->h_total * (long long)calc_max_hardware_v_total(stream))); } - timing->drr_config.min_refresh_uhz = max(stream->timing.min_refresh_in_uhz, min_hardware_refresh_in_uhz); + { + uint64_t min_refresh = max((uint64_t)stream->timing.min_refresh_in_uhz, min_hardware_refresh_in_uhz); + ASSERT(min_refresh <= ULONG_MAX); + timing->drr_config.min_refresh_uhz = (unsigned long)min_refresh; + } if (dml_ctx->config.callbacks.get_max_flickerless_instant_vtotal_increase && stream->ctx->dc->config.enable_fpo_flicker_detection == 1) @@ -601,27 +606,33 @@ static void populate_dml21_plane_config_from_plane_state(struct dml2_context *dm plane->composition.viewport.stationary = false; - if (plane_state->cm.flags.bits.lut3d_dma_enable) { + if (plane_state->mcm_luts.lut3d_data.lut3d_src == DC_CM2_TRANSFER_FUNC_SOURCE_VIDMEM) { plane->tdlut.setup_for_tdlut = true; - switch (plane_state->cm.lut3d_dma.swizzle) { - case CM_LUT_3D_SWIZZLE_LINEAR_RGB: - case CM_LUT_3D_SWIZZLE_LINEAR_BGR: + switch (plane_state->mcm_luts.lut3d_data.gpu_mem_params.layout) { + case DC_CM2_GPU_MEM_LAYOUT_3D_SWIZZLE_LINEAR_RGB: + case DC_CM2_GPU_MEM_LAYOUT_3D_SWIZZLE_LINEAR_BGR: plane->tdlut.tdlut_addressing_mode = dml2_tdlut_sw_linear; break; - case CM_LUT_1D_PACKED_LINEAR: - default: + case DC_CM2_GPU_MEM_LAYOUT_1D_PACKED_LINEAR: plane->tdlut.tdlut_addressing_mode = dml2_tdlut_simple_linear; break; } - switch (plane_state->cm.lut3d_dma.size) { - case CM_LUT_SIZE_333333: + switch (plane_state->mcm_luts.lut3d_data.gpu_mem_params.size) { + case DC_CM2_GPU_MEM_SIZE_171717: + plane->tdlut.tdlut_width_mode = dml2_tdlut_width_17_cube; + break; + case DC_CM2_GPU_MEM_SIZE_333333: plane->tdlut.tdlut_width_mode = dml2_tdlut_width_33_cube; break; - case CM_LUT_SIZE_171717: + // handling when use case and HW support available + case DC_CM2_GPU_MEM_SIZE_454545: + case DC_CM2_GPU_MEM_SIZE_656565: + break; + case DC_CM2_GPU_MEM_SIZE_TRANSFORMED: default: - plane->tdlut.tdlut_width_mode = dml2_tdlut_width_17_cube; + //plane->tdlut.tdlut_width_mode = dml2_tdlut_width_flatten; // dml2_tdlut_width_flatten undefined break; } } @@ -691,7 +702,7 @@ unsigned int map_plane_to_dml21_display_cfg(const struct dml2_context *dml_ctx, if (!dml21_wrapper_get_plane_id(context, stream_id, plane, &plane_id)) { ASSERT(false); - return -1; + return UINT_MAX; } for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) { diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c index ab7ec24268be..4724b08c77e1 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c @@ -420,8 +420,12 @@ static unsigned int dml21_build_fams2_stream_programming_v2(const struct dc *dc, type = static_base_state->stream_v1.base.type; /* get information from context */ - static_base_state->stream_v1.base.num_planes = context->stream_status[dc_stream_idx].plane_count; - static_base_state->stream_v1.base.otg_inst = context->stream_status[dc_stream_idx].primary_otg_inst; + ASSERT(context->stream_status[dc_stream_idx].plane_count >= 0 && + context->stream_status[dc_stream_idx].plane_count <= 0xFF); + ASSERT(context->stream_status[dc_stream_idx].primary_otg_inst >= 0 && + context->stream_status[dc_stream_idx].primary_otg_inst <= 0xFF); + static_base_state->stream_v1.base.num_planes = (uint8_t)context->stream_status[dc_stream_idx].plane_count; + static_base_state->stream_v1.base.otg_inst = (uint8_t)context->stream_status[dc_stream_idx].primary_otg_inst; /* populate pipe masks for planes */ for (dc_plane_idx = 0; dc_plane_idx < context->stream_status[dc_stream_idx].plane_count; dc_plane_idx++) { @@ -458,7 +462,9 @@ static unsigned int dml21_build_fams2_stream_programming_v2(const struct dc *dc, switch (dc->debug.fams_version.minor) { case 1: default: - static_sub_state->stream_v1.sub_state.subvp.phantom_otg_inst = phantom_status->primary_otg_inst; + ASSERT(phantom_status->primary_otg_inst >= 0 && + phantom_status->primary_otg_inst <= 0xFF); + static_sub_state->stream_v1.sub_state.subvp.phantom_otg_inst = (uint8_t)phantom_status->primary_otg_inst; /* populate pipe masks for phantom planes */ for (dc_plane_idx = 0; dc_plane_idx < phantom_status->plane_count; dc_plane_idx++) { @@ -516,7 +522,8 @@ void dml21_build_fams2_programming(const struct dc *dc, context->bw_ctx.bw.dcn.fams2_global_config.num_streams = num_fams2_streams; } - context->bw_ctx.bw.dcn.clk.fw_based_mclk_switching = context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable; + context->bw_ctx.bw.dcn.clk.fw_based_mclk_switching = + (context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable != 0); } bool dml21_is_plane1_enabled(enum dml2_source_format_class source_format) diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.c index 2623e917ec28..7398f8b69adb 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.c @@ -9,6 +9,10 @@ #include "dml21_utils.h" #include "dml21_translation_helper.h" #include "dml2_dc_resource_mgmt.h" +#include "dml2_wrapper.h" +#include "dml2_wrapper_fpu.h" +#include "dml21_wrapper.h" +#include "dml21_wrapper_fpu.h" #include "dc_fpu.h" #if !defined(DC_RUN_WITH_PREEMPTION_ENABLED) @@ -34,50 +38,18 @@ static bool dml21_allocate_memory(struct dml2_context **dml_ctx) (*dml_ctx)->v21.mode_programming.display_config = (*dml_ctx)->v21.mode_support.display_config; DC_RUN_WITH_PREEMPTION_ENABLED((*dml_ctx)->v21.mode_programming.programming = vzalloc(sizeof(struct dml2_display_cfg_programming))); + if (!((*dml_ctx)->v21.mode_programming.programming)) return false; return true; } -static void dml21_populate_configuration_options(const struct dc *in_dc, - struct dml2_context *dml_ctx, - const struct dml2_configuration_options *config) -{ - dml_ctx->config = *config; - - /* UCLK P-State options */ - if (in_dc->debug.dml21_force_pstate_method) { - dml_ctx->config.pmo.force_pstate_method_enable = true; - for (int i = 0; i < MAX_PIPES; i++) - dml_ctx->config.pmo.force_pstate_method_values[i] = in_dc->debug.dml21_force_pstate_method_values[i]; - } else { - dml_ctx->config.pmo.force_pstate_method_enable = false; - } -} - -static void dml21_init(const struct dc *in_dc, struct dml2_context *dml_ctx, const struct dml2_configuration_options *config) -{ - - dml_ctx->architecture = dml2_architecture_21; - - dml21_populate_configuration_options(in_dc, dml_ctx, config); - - DC_FP_START(); - - dml21_populate_dml_init_params(&dml_ctx->v21.dml_init, &dml_ctx->config, in_dc); - - dml2_initialize_instance(&dml_ctx->v21.dml_init); - - DC_FP_END(); -} - bool dml21_create(const struct dc *in_dc, struct dml2_context **dml_ctx, const struct dml2_configuration_options *config) { /* Allocate memory for initializing DML21 instance */ - if (!dml21_allocate_memory(dml_ctx)) { + if (!dml21_allocate_memory(dml_ctx)) return false; - } dml21_init(in_dc, *dml_ctx, config); @@ -90,337 +62,6 @@ void dml21_destroy(struct dml2_context *dml2) vfree(dml2->v21.mode_programming.programming); } -static void dml21_calculate_rq_and_dlg_params(const struct dc *dc, struct dc_state *context, struct resource_context *out_new_hw_state, - struct dml2_context *in_ctx, unsigned int pipe_cnt) -{ - unsigned int dml_prog_idx = 0, dc_pipe_index = 0, num_dpps_required = 0; - struct dml2_per_plane_programming *pln_prog = NULL; - struct dml2_per_stream_programming *stream_prog = NULL; - struct pipe_ctx *dc_main_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__]; - struct pipe_ctx *dc_phantom_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__] = {0}; - int num_pipes; - unsigned int dml_phantom_prog_idx; - - context->bw_ctx.bw.dcn.clk.dppclk_khz = 0; - - /* copy global DCHUBBUB arbiter registers */ - memcpy(&context->bw_ctx.bw.dcn.arb_regs, &in_ctx->v21.mode_programming.programming->global_regs.arb_regs, sizeof(struct dml2_display_arb_regs)); - - /* legacy only */ - context->bw_ctx.bw.dcn.compbuf_size_kb = (int)in_ctx->v21.mode_programming.programming->global_regs.arb_regs.compbuf_size * 64; - - context->bw_ctx.bw.dcn.mall_ss_size_bytes = 0; - context->bw_ctx.bw.dcn.mall_ss_psr_active_size_bytes = 0; - context->bw_ctx.bw.dcn.mall_subvp_size_bytes = 0; - - /* phantom's start after main planes */ - dml_phantom_prog_idx = in_ctx->v21.mode_programming.programming->display_config.num_planes; - - for (dml_prog_idx = 0; dml_prog_idx < DML2_MAX_PLANES; dml_prog_idx++) { - pln_prog = &in_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; - - if (!pln_prog->plane_descriptor) - continue; - - stream_prog = &in_ctx->v21.mode_programming.programming->stream_programming[pln_prog->plane_descriptor->stream_index]; - num_dpps_required = pln_prog->num_dpps_required; - - if (num_dpps_required == 0) { - continue; - } - num_pipes = dml21_find_dc_pipes_for_plane(dc, context, in_ctx, dc_main_pipes, dc_phantom_pipes, dml_prog_idx); - - if (num_pipes <= 0) - continue; - - /* program each pipe */ - for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { - dml21_program_dc_pipe(in_ctx, context, dc_main_pipes[dc_pipe_index], pln_prog, stream_prog); - - if (pln_prog->phantom_plane.valid && dc_phantom_pipes[dc_pipe_index]) { - dml21_program_dc_pipe(in_ctx, context, dc_phantom_pipes[dc_pipe_index], pln_prog, stream_prog); - } - } - - /* copy per plane mcache allocation */ - memcpy(&context->bw_ctx.bw.dcn.mcache_allocations[dml_prog_idx], &pln_prog->mcache_allocation, sizeof(struct dml2_mcache_surface_allocation)); - if (pln_prog->phantom_plane.valid) { - memcpy(&context->bw_ctx.bw.dcn.mcache_allocations[dml_phantom_prog_idx], - &pln_prog->phantom_plane.mcache_allocation, - sizeof(struct dml2_mcache_surface_allocation)); - - dml_phantom_prog_idx++; - } - } - - /* assign global clocks */ - context->bw_ctx.bw.dcn.clk.bw_dppclk_khz = context->bw_ctx.bw.dcn.clk.dppclk_khz; - context->bw_ctx.bw.dcn.clk.bw_dispclk_khz = context->bw_ctx.bw.dcn.clk.dispclk_khz; - if (in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.num_clk_values > 1) { - context->bw_ctx.bw.dcn.clk.max_supported_dispclk_khz = - in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.clk_values_khz[in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.num_clk_values] * 1000; - } else { - context->bw_ctx.bw.dcn.clk.max_supported_dispclk_khz = in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.clk_values_khz[0] * 1000; - } - - if (in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.num_clk_values > 1) { - context->bw_ctx.bw.dcn.clk.max_supported_dppclk_khz = - in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.clk_values_khz[in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.num_clk_values] * 1000; - } else { - context->bw_ctx.bw.dcn.clk.max_supported_dppclk_khz = in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.clk_values_khz[0] * 1000; - } - - /* get global mall allocation */ - if (dc->res_pool->funcs->calculate_mall_ways_from_bytes) { - context->bw_ctx.bw.dcn.clk.num_ways = dc->res_pool->funcs->calculate_mall_ways_from_bytes(dc, context->bw_ctx.bw.dcn.mall_subvp_size_bytes); - } else { - context->bw_ctx.bw.dcn.clk.num_ways = 0; - } -} - -static void dml21_prepare_mcache_params(struct dml2_context *dml_ctx, struct dc_state *context, struct dc_mcache_params *mcache_params) -{ - int dc_plane_idx = 0; - int dml_prog_idx, stream_idx, plane_idx; - struct dml2_per_plane_programming *pln_prog = NULL; - - for (stream_idx = 0; stream_idx < context->stream_count; stream_idx++) { - for (plane_idx = 0; plane_idx < context->stream_status[stream_idx].plane_count; plane_idx++) { - dml_prog_idx = map_plane_to_dml21_display_cfg(dml_ctx, context->streams[stream_idx]->stream_id, context->stream_status[stream_idx].plane_states[plane_idx], context); - if (dml_prog_idx == INVALID) { - continue; - } - pln_prog = &dml_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; - mcache_params[dc_plane_idx].valid = pln_prog->mcache_allocation.valid; - mcache_params[dc_plane_idx].num_mcaches_plane0 = pln_prog->mcache_allocation.num_mcaches_plane0; - mcache_params[dc_plane_idx].num_mcaches_plane1 = pln_prog->mcache_allocation.num_mcaches_plane1; - mcache_params[dc_plane_idx].requires_dedicated_mall_mcache = pln_prog->mcache_allocation.requires_dedicated_mall_mcache; - mcache_params[dc_plane_idx].last_slice_sharing.plane0_plane1 = pln_prog->mcache_allocation.last_slice_sharing.plane0_plane1; - memcpy(mcache_params[dc_plane_idx].mcache_x_offsets_plane0, - pln_prog->mcache_allocation.mcache_x_offsets_plane0, - sizeof(int) * (DML2_MAX_MCACHES + 1)); - memcpy(mcache_params[dc_plane_idx].mcache_x_offsets_plane1, - pln_prog->mcache_allocation.mcache_x_offsets_plane1, - sizeof(int) * (DML2_MAX_MCACHES + 1)); - dc_plane_idx++; - } - } -} - -static bool dml21_mode_check_and_programming(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx) -{ - bool result = false; - struct dml2_build_mode_programming_in_out *mode_programming = &dml_ctx->v21.mode_programming; - struct dc_mcache_params mcache_params[MAX_PLANES] = {0}; - - memset(&dml_ctx->v21.display_config, 0, sizeof(struct dml2_display_cfg)); - memset(&dml_ctx->v21.dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping)); - memset(&dml_ctx->v21.mode_programming.dml2_instance->scratch.build_mode_programming_locals.mode_programming_params, 0, sizeof(struct dml2_core_mode_programming_in_out)); - - if (!context) - return true; - - if (context->stream_count == 0) { - dml21_init_min_clocks_for_dc_state(dml_ctx, context); - dml21_build_fams2_programming(in_dc, context, dml_ctx); - return true; - } - - /* scrub phantom's from current dc_state */ - dml_ctx->config.svp_pstate.callbacks.remove_phantom_streams_and_planes(in_dc, context); - dml_ctx->config.svp_pstate.callbacks.release_phantom_streams_and_planes(in_dc, context); - - /* Populate stream, plane mappings and other fields in display config. */ - result = dml21_map_dc_state_into_dml_display_cfg(in_dc, context, dml_ctx); - if (!result) - return false; - - DC_FP_START(); - result = dml2_build_mode_programming(mode_programming); - DC_FP_END(); - if (!result) - return false; - - /* Check and map HW resources */ - if (result && !dml_ctx->config.skip_hw_state_mapping) { - dml21_map_hw_resources(dml_ctx); - dml2_map_dc_pipes(dml_ctx, context, NULL, &dml_ctx->v21.dml_to_dc_pipe_mapping, in_dc->current_state); - /* if subvp phantoms are present, expand them into dc context */ - dml21_handle_phantom_streams_planes(in_dc, context, dml_ctx); - - if (in_dc->res_pool->funcs->program_mcache_pipe_config) { - //Prepare mcache params for each plane based on mcache output from DML - dml21_prepare_mcache_params(dml_ctx, context, mcache_params); - - //populate mcache regs to each pipe - dml_ctx->config.callbacks.allocate_mcache(context, mcache_params); - } - } - - /* Copy DML CLK, WM and REG outputs to bandwidth context */ - if (result && !dml_ctx->config.skip_hw_state_mapping) { - dml21_calculate_rq_and_dlg_params(in_dc, context, &context->res_ctx, dml_ctx, in_dc->res_pool->pipe_count); - dml21_copy_clocks_to_dc_state(dml_ctx, context); - dml21_extract_watermark_sets(in_dc, &context->bw_ctx.bw.dcn.watermarks, dml_ctx); - dml21_build_fams2_programming(in_dc, context, dml_ctx); - } - - return true; -} - -static bool dml21_check_mode_support(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx) -{ - bool is_supported = false; - struct dml2_initialize_instance_in_out *dml_init = &dml_ctx->v21.dml_init; - struct dml2_check_mode_supported_in_out *mode_support = &dml_ctx->v21.mode_support; - - memset(&dml_ctx->v21.display_config, 0, sizeof(struct dml2_display_cfg)); - memset(&dml_ctx->v21.dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping)); - memset(&dml_ctx->v21.mode_programming.dml2_instance->scratch.check_mode_supported_locals.mode_support_params, 0, sizeof(struct dml2_core_mode_support_in_out)); - - if (!context || context->stream_count == 0) - return true; - - /* Scrub phantom's from current dc_state */ - dml_ctx->config.svp_pstate.callbacks.remove_phantom_streams_and_planes(in_dc, context); - dml_ctx->config.svp_pstate.callbacks.release_phantom_streams_and_planes(in_dc, context); - - mode_support->dml2_instance = dml_init->dml2_instance; - dml21_map_dc_state_into_dml_display_cfg(in_dc, context, dml_ctx); - dml_ctx->v21.mode_programming.dml2_instance->scratch.build_mode_programming_locals.mode_programming_params.programming = dml_ctx->v21.mode_programming.programming; - DC_FP_START(); - is_supported = dml2_check_mode_supported(mode_support); - DC_FP_END(); - if (!is_supported) - return false; - - return true; -} - -bool dml21_validate(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx, - enum dc_validate_mode validate_mode) -{ - bool out = false; - - /* Use dml21_check_mode_support for DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX path */ - if (validate_mode != DC_VALIDATE_MODE_AND_PROGRAMMING) - out = dml21_check_mode_support(in_dc, context, dml_ctx); - else - out = dml21_mode_check_and_programming(in_dc, context, dml_ctx); - - return out; -} - -void dml21_prepare_mcache_programming(struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx) -{ - unsigned int dml_prog_idx, dml_phantom_prog_idx, dc_pipe_index; - int num_pipes; - struct pipe_ctx *dc_main_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__]; - struct pipe_ctx *dc_phantom_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__] = {0}; - - struct dml2_per_plane_programming *pln_prog = NULL; - struct dml2_plane_mcache_configuration_descriptor *mcache_config = NULL; - struct prepare_mcache_programming_locals *l = &dml_ctx->v21.scratch.prepare_mcache_locals; - - if (context->stream_count == 0) { - return; - } - - memset(&l->build_mcache_programming_params, 0, sizeof(struct dml2_build_mcache_programming_in_out)); - l->build_mcache_programming_params.dml2_instance = dml_ctx->v21.dml_init.dml2_instance; - - /* phantom's start after main planes */ - dml_phantom_prog_idx = dml_ctx->v21.mode_programming.programming->display_config.num_planes; - - /* Build mcache programming parameters per plane per pipe */ - for (dml_prog_idx = 0; dml_prog_idx < dml_ctx->v21.mode_programming.programming->display_config.num_planes; dml_prog_idx++) { - pln_prog = &dml_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; - - mcache_config = &l->build_mcache_programming_params.mcache_configurations[dml_prog_idx]; - memset(mcache_config, 0, sizeof(struct dml2_plane_mcache_configuration_descriptor)); - mcache_config->plane_descriptor = pln_prog->plane_descriptor; - mcache_config->mcache_allocation = &context->bw_ctx.bw.dcn.mcache_allocations[dml_prog_idx]; - mcache_config->num_pipes = pln_prog->num_dpps_required; - l->build_mcache_programming_params.num_configurations++; - - if (pln_prog->num_dpps_required == 0) { - continue; - } - - num_pipes = dml21_find_dc_pipes_for_plane(in_dc, context, dml_ctx, dc_main_pipes, dc_phantom_pipes, dml_prog_idx); - if (num_pipes <= 0 || dc_main_pipes[0]->stream == NULL || - dc_main_pipes[0]->plane_state == NULL) - continue; - - /* get config for each pipe */ - for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { - ASSERT(dc_main_pipes[dc_pipe_index]); - dml21_get_pipe_mcache_config(context, dc_main_pipes[dc_pipe_index], pln_prog, &mcache_config->pipe_configurations[dc_pipe_index]); - } - - /* get config for each phantom pipe */ - if (pln_prog->phantom_plane.valid && - dc_phantom_pipes[0] && - dc_main_pipes[0]->stream && - dc_phantom_pipes[0]->plane_state) { - mcache_config = &l->build_mcache_programming_params.mcache_configurations[dml_phantom_prog_idx]; - memset(mcache_config, 0, sizeof(struct dml2_plane_mcache_configuration_descriptor)); - mcache_config->plane_descriptor = pln_prog->plane_descriptor; - mcache_config->mcache_allocation = &context->bw_ctx.bw.dcn.mcache_allocations[dml_phantom_prog_idx]; - mcache_config->num_pipes = pln_prog->num_dpps_required; - l->build_mcache_programming_params.num_configurations++; - - for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { - ASSERT(dc_phantom_pipes[dc_pipe_index]); - dml21_get_pipe_mcache_config(context, dc_phantom_pipes[dc_pipe_index], pln_prog, &mcache_config->pipe_configurations[dc_pipe_index]); - } - - /* increment phantom index */ - dml_phantom_prog_idx++; - } - } - - /* Call to generate mcache programming per plane per pipe for the given display configuration */ - dml2_build_mcache_programming(&l->build_mcache_programming_params); - - /* get per plane per pipe mcache programming */ - for (dml_prog_idx = 0; dml_prog_idx < dml_ctx->v21.mode_programming.programming->display_config.num_planes; dml_prog_idx++) { - pln_prog = &dml_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; - - num_pipes = dml21_find_dc_pipes_for_plane(in_dc, context, dml_ctx, dc_main_pipes, dc_phantom_pipes, dml_prog_idx); - if (num_pipes <= 0 || dc_main_pipes[0]->stream == NULL || - dc_main_pipes[0]->plane_state == NULL) - continue; - - /* get config for each pipe */ - for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { - ASSERT(dc_main_pipes[dc_pipe_index]); - if (l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_prog_idx][dc_pipe_index]) { - memcpy(&dc_main_pipes[dc_pipe_index]->mcache_regs, - l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_prog_idx][dc_pipe_index], - sizeof(struct dml2_hubp_pipe_mcache_regs)); - } - } - - /* get config for each phantom pipe */ - if (pln_prog->phantom_plane.valid && - dc_phantom_pipes[0] && - dc_main_pipes[0]->stream && - dc_phantom_pipes[0]->plane_state) { - for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { - ASSERT(dc_phantom_pipes[dc_pipe_index]); - if (l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_phantom_prog_idx][dc_pipe_index]) { - memcpy(&dc_phantom_pipes[dc_pipe_index]->mcache_regs, - l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_phantom_prog_idx][dc_pipe_index], - sizeof(struct dml2_hubp_pipe_mcache_regs)); - } - } - /* increment phantom index */ - dml_phantom_prog_idx++; - } - } -} - void dml21_copy(struct dml2_context *dst_dml_ctx, struct dml2_context *src_dml_ctx) { @@ -446,12 +87,8 @@ void dml21_copy(struct dml2_context *dst_dml_ctx, dst_dml_ctx->v21.mode_programming.programming = dst_dml2_programming; - DC_FP_START(); - /* need to initialize copied instance for internal references to be correct */ dml2_initialize_instance(&dst_dml_ctx->v21.dml_init); - - DC_FP_END(); } bool dml21_create_copy(struct dml2_context **dst_dml_ctx, @@ -466,8 +103,3 @@ bool dml21_create_copy(struct dml2_context **dst_dml_ctx, return true; } -void dml21_reinit(const struct dc *in_dc, struct dml2_context *dml_ctx, const struct dml2_configuration_options *config) -{ - dml21_init(in_dc, dml_ctx, config); -} - diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h index b508bbcc0e16..c4813c51251b 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h @@ -34,36 +34,6 @@ void dml21_copy(struct dml2_context *dst_dml_ctx, struct dml2_context *src_dml_ctx); bool dml21_create_copy(struct dml2_context **dst_dml_ctx, struct dml2_context *src_dml_ctx); -void dml21_reinit(const struct dc *in_dc, struct dml2_context *dml_ctx, const struct dml2_configuration_options *config); - -/** - * dml21_validate - Determines if a display configuration is supported or not. - * @in_dc: dc. - * @context: dc_state to be validated. - * @dml_ctx: dml21 context. - * @validate_mode: DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX - * will not populate context.res_ctx. - * - * Based on fast_validate option internally would call: - * - * -dml21_mode_check_and_programming - for DC_VALIDATE_MODE_AND_PROGRAMMING option - * Calculates if dc_state can be supported on the input display - * configuration. If supported, generates the necessary HW - * programming for the new dc_state. - * - * -dml21_check_mode_support - for DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX option - * Calculates if dc_state can be supported for the input display - * config. - * - * Context: Two threads may not invoke this function concurrently unless they reference - * separate dc_states for validation. - * Return: True if mode is supported, false otherwise. - */ -bool dml21_validate(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx, - enum dc_validate_mode validate_mode); - -/* Prepare hubp mcache_regs for hubp mcache ID and split coordinate programming */ -void dml21_prepare_mcache_programming(struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx); /* Structure for inputting external SOCBB and DCNIP values for tool based debugging. */ struct socbb_ip_params_external { diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper_fpu.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper_fpu.c new file mode 100644 index 000000000000..cc992af6ac9c --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper_fpu.c @@ -0,0 +1,381 @@ +// SPDX-License-Identifier: MIT +// +// Copyright 2026 Advanced Micro Devices, Inc. + +#include "dml2_internal_types.h" +#include "dml_top.h" +#include "dml2_core_dcn4_calcs.h" +#include "dml2_internal_shared_types.h" +#include "dml21_utils.h" +#include "dml21_translation_helper.h" +#include "dml2_dc_resource_mgmt.h" +#include "dml2_wrapper.h" +#include "dml2_wrapper_fpu.h" +#include "dml21_wrapper.h" +#include "dml21_wrapper_fpu.h" + +#define INVALID -1 + +static void dml21_populate_configuration_options(const struct dc *in_dc, + struct dml2_context *dml_ctx, + const struct dml2_configuration_options *config) +{ + dml_ctx->config = *config; + + /* UCLK P-State options */ + if (in_dc->debug.dml21_force_pstate_method) { + dml_ctx->config.pmo.force_pstate_method_enable = true; + for (int i = 0; i < MAX_PIPES; i++) + dml_ctx->config.pmo.force_pstate_method_values[i] = in_dc->debug.dml21_force_pstate_method_values[i]; + } else { + dml_ctx->config.pmo.force_pstate_method_enable = false; + } +} + +void dml21_init(const struct dc *in_dc, struct dml2_context *dml_ctx, const struct dml2_configuration_options *config) +{ + dml_ctx->architecture = dml2_architecture_21; + + dml21_populate_configuration_options(in_dc, dml_ctx, config); + + dml21_populate_dml_init_params(&dml_ctx->v21.dml_init, &dml_ctx->config, in_dc); + + dml2_initialize_instance(&dml_ctx->v21.dml_init); +} + +void dml21_reinit(const struct dc *in_dc, struct dml2_context *dml_ctx, const struct dml2_configuration_options *config) +{ + dml21_init(in_dc, dml_ctx, config); +} + +static void dml21_calculate_rq_and_dlg_params(const struct dc *dc, struct dc_state *context, struct resource_context *out_new_hw_state, + struct dml2_context *in_ctx, unsigned int pipe_cnt) +{ + unsigned int dml_prog_idx = 0, dc_pipe_index = 0, num_dpps_required = 0; + struct dml2_per_plane_programming *pln_prog = NULL; + struct dml2_per_stream_programming *stream_prog = NULL; + struct pipe_ctx *dc_main_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__]; + struct pipe_ctx *dc_phantom_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__] = {0}; + int num_pipes; + unsigned int dml_phantom_prog_idx; + + context->bw_ctx.bw.dcn.clk.dppclk_khz = 0; + + /* copy global DCHUBBUB arbiter registers */ + memcpy(&context->bw_ctx.bw.dcn.arb_regs, &in_ctx->v21.mode_programming.programming->global_regs.arb_regs, sizeof(struct dml2_display_arb_regs)); + + /* legacy only */ + context->bw_ctx.bw.dcn.compbuf_size_kb = (int)in_ctx->v21.mode_programming.programming->global_regs.arb_regs.compbuf_size * 64; + + context->bw_ctx.bw.dcn.mall_ss_size_bytes = 0; + context->bw_ctx.bw.dcn.mall_ss_psr_active_size_bytes = 0; + context->bw_ctx.bw.dcn.mall_subvp_size_bytes = 0; + + /* phantom's start after main planes */ + dml_phantom_prog_idx = in_ctx->v21.mode_programming.programming->display_config.num_planes; + + for (dml_prog_idx = 0; dml_prog_idx < DML2_MAX_PLANES; dml_prog_idx++) { + pln_prog = &in_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; + + if (!pln_prog->plane_descriptor) + continue; + + stream_prog = &in_ctx->v21.mode_programming.programming->stream_programming[pln_prog->plane_descriptor->stream_index]; + num_dpps_required = pln_prog->num_dpps_required; + + if (num_dpps_required == 0) { + continue; + } + num_pipes = dml21_find_dc_pipes_for_plane(dc, context, in_ctx, dc_main_pipes, dc_phantom_pipes, dml_prog_idx); + + if (num_pipes <= 0) + continue; + + /* program each pipe */ + for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { + dml21_program_dc_pipe(in_ctx, context, dc_main_pipes[dc_pipe_index], pln_prog, stream_prog); + + if (pln_prog->phantom_plane.valid && dc_phantom_pipes[dc_pipe_index]) { + dml21_program_dc_pipe(in_ctx, context, dc_phantom_pipes[dc_pipe_index], pln_prog, stream_prog); + } + } + + /* copy per plane mcache allocation */ + memcpy(&context->bw_ctx.bw.dcn.mcache_allocations[dml_prog_idx], &pln_prog->mcache_allocation, sizeof(struct dml2_mcache_surface_allocation)); + if (pln_prog->phantom_plane.valid) { + memcpy(&context->bw_ctx.bw.dcn.mcache_allocations[dml_phantom_prog_idx], + &pln_prog->phantom_plane.mcache_allocation, + sizeof(struct dml2_mcache_surface_allocation)); + + dml_phantom_prog_idx++; + } + } + + /* assign global clocks */ + context->bw_ctx.bw.dcn.clk.bw_dppclk_khz = context->bw_ctx.bw.dcn.clk.dppclk_khz; + context->bw_ctx.bw.dcn.clk.bw_dispclk_khz = context->bw_ctx.bw.dcn.clk.dispclk_khz; + if (in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.num_clk_values > 1) { + context->bw_ctx.bw.dcn.clk.max_supported_dispclk_khz = + in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.clk_values_khz[in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.num_clk_values] * 1000; + } else { + context->bw_ctx.bw.dcn.clk.max_supported_dispclk_khz = in_ctx->v21.dml_init.soc_bb.clk_table.dispclk.clk_values_khz[0] * 1000; + } + + if (in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.num_clk_values > 1) { + context->bw_ctx.bw.dcn.clk.max_supported_dppclk_khz = + in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.clk_values_khz[in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.num_clk_values] * 1000; + } else { + context->bw_ctx.bw.dcn.clk.max_supported_dppclk_khz = in_ctx->v21.dml_init.soc_bb.clk_table.dppclk.clk_values_khz[0] * 1000; + } + + /* get global mall allocation */ + if (dc->res_pool->funcs->calculate_mall_ways_from_bytes) { + context->bw_ctx.bw.dcn.clk.num_ways = dc->res_pool->funcs->calculate_mall_ways_from_bytes(dc, context->bw_ctx.bw.dcn.mall_subvp_size_bytes); + } else { + context->bw_ctx.bw.dcn.clk.num_ways = 0; + } +} + +static void dml21_prepare_mcache_params(struct dml2_context *dml_ctx, struct dc_state *context, struct dc_mcache_params *mcache_params) +{ + int dc_plane_idx = 0; + int dml_prog_idx, stream_idx, plane_idx; + struct dml2_per_plane_programming *pln_prog = NULL; + + for (stream_idx = 0; stream_idx < context->stream_count; stream_idx++) { + for (plane_idx = 0; plane_idx < context->stream_status[stream_idx].plane_count; plane_idx++) { + dml_prog_idx = map_plane_to_dml21_display_cfg(dml_ctx, context->streams[stream_idx]->stream_id, context->stream_status[stream_idx].plane_states[plane_idx], context); + if (dml_prog_idx == INVALID) { + continue; + } + pln_prog = &dml_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; + mcache_params[dc_plane_idx].valid = pln_prog->mcache_allocation.valid; + mcache_params[dc_plane_idx].num_mcaches_plane0 = pln_prog->mcache_allocation.num_mcaches_plane0; + mcache_params[dc_plane_idx].num_mcaches_plane1 = pln_prog->mcache_allocation.num_mcaches_plane1; + mcache_params[dc_plane_idx].requires_dedicated_mall_mcache = pln_prog->mcache_allocation.requires_dedicated_mall_mcache; + mcache_params[dc_plane_idx].last_slice_sharing.plane0_plane1 = pln_prog->mcache_allocation.last_slice_sharing.plane0_plane1; + memcpy(mcache_params[dc_plane_idx].mcache_x_offsets_plane0, + pln_prog->mcache_allocation.mcache_x_offsets_plane0, + sizeof(int) * (DML2_MAX_MCACHES + 1)); + memcpy(mcache_params[dc_plane_idx].mcache_x_offsets_plane1, + pln_prog->mcache_allocation.mcache_x_offsets_plane1, + sizeof(int) * (DML2_MAX_MCACHES + 1)); + dc_plane_idx++; + } + } +} + +static bool dml21_check_mode_support(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx) +{ + bool is_supported = false; + struct dml2_initialize_instance_in_out *dml_init = &dml_ctx->v21.dml_init; + struct dml2_check_mode_supported_in_out *mode_support = &dml_ctx->v21.mode_support; + + memset(&dml_ctx->v21.display_config, 0, sizeof(struct dml2_display_cfg)); + memset(&dml_ctx->v21.dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping)); + memset(&dml_ctx->v21.mode_programming.dml2_instance->scratch.check_mode_supported_locals.mode_support_params, 0, sizeof(struct dml2_core_mode_support_in_out)); + + if (!context || context->stream_count == 0) + return true; + + /* Scrub phantom's from current dc_state */ + dml_ctx->config.svp_pstate.callbacks.remove_phantom_streams_and_planes(in_dc, context); + dml_ctx->config.svp_pstate.callbacks.release_phantom_streams_and_planes(in_dc, context); + + mode_support->dml2_instance = dml_init->dml2_instance; + dml21_map_dc_state_into_dml_display_cfg(in_dc, context, dml_ctx); + dml_ctx->v21.mode_programming.dml2_instance->scratch.build_mode_programming_locals.mode_programming_params.programming = dml_ctx->v21.mode_programming.programming; + + is_supported = dml2_check_mode_supported(mode_support); + + if (!is_supported) + return false; + + return true; +} + +static bool dml21_mode_check_and_programming(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx) +{ + bool result = false; + struct dml2_build_mode_programming_in_out *mode_programming = &dml_ctx->v21.mode_programming; + struct dc_mcache_params mcache_params[MAX_PLANES] = {0}; + + memset(&dml_ctx->v21.display_config, 0, sizeof(struct dml2_display_cfg)); + memset(&dml_ctx->v21.dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping)); + memset(&dml_ctx->v21.mode_programming.dml2_instance->scratch.build_mode_programming_locals.mode_programming_params, 0, sizeof(struct dml2_core_mode_programming_in_out)); + + if (!context) + return true; + + if (context->stream_count == 0) { + dml21_init_min_clocks_for_dc_state(dml_ctx, context); + dml21_build_fams2_programming(in_dc, context, dml_ctx); + return true; + } + + /* scrub phantom's from current dc_state */ + dml_ctx->config.svp_pstate.callbacks.remove_phantom_streams_and_planes(in_dc, context); + dml_ctx->config.svp_pstate.callbacks.release_phantom_streams_and_planes(in_dc, context); + + /* Populate stream, plane mappings and other fields in display config. */ + result = dml21_map_dc_state_into_dml_display_cfg(in_dc, context, dml_ctx); + if (!result) + return false; + + result = dml2_build_mode_programming(mode_programming); + + if (!result) + return false; + + /* Check and map HW resources */ + if (result && !dml_ctx->config.skip_hw_state_mapping) { + dml21_map_hw_resources(dml_ctx); + dml2_map_dc_pipes(dml_ctx, context, NULL, &dml_ctx->v21.dml_to_dc_pipe_mapping, in_dc->current_state); + /* if subvp phantoms are present, expand them into dc context */ + dml21_handle_phantom_streams_planes(in_dc, context, dml_ctx); + + if (in_dc->res_pool->funcs->program_mcache_pipe_config) { + //Prepare mcache params for each plane based on mcache output from DML + dml21_prepare_mcache_params(dml_ctx, context, mcache_params); + + //populate mcache regs to each pipe + dml_ctx->config.callbacks.allocate_mcache(context, mcache_params); + } + } + + /* Copy DML CLK, WM and REG outputs to bandwidth context */ + if (result && !dml_ctx->config.skip_hw_state_mapping) { + dml21_calculate_rq_and_dlg_params(in_dc, context, &context->res_ctx, dml_ctx, in_dc->res_pool->pipe_count); + dml21_copy_clocks_to_dc_state(dml_ctx, context); + dml21_extract_watermark_sets(in_dc, &context->bw_ctx.bw.dcn.watermarks, dml_ctx); + dml21_build_fams2_programming(in_dc, context, dml_ctx); + } + + return true; +} + +bool dml21_validate(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx, + enum dc_validate_mode validate_mode) +{ + bool out = false; + + /* Use dml21_check_mode_support for DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX path */ + if (validate_mode != DC_VALIDATE_MODE_AND_PROGRAMMING) + out = dml21_check_mode_support(in_dc, context, dml_ctx); + else + out = dml21_mode_check_and_programming(in_dc, context, dml_ctx); + + return out; +} + +void dml21_prepare_mcache_programming(struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx) +{ + unsigned int dml_prog_idx, dml_phantom_prog_idx, dc_pipe_index; + int num_pipes; + struct pipe_ctx *dc_main_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__]; + struct pipe_ctx *dc_phantom_pipes[__DML2_WRAPPER_MAX_STREAMS_PLANES__] = {0}; + + struct dml2_per_plane_programming *pln_prog = NULL; + struct dml2_plane_mcache_configuration_descriptor *mcache_config = NULL; + struct prepare_mcache_programming_locals *l = &dml_ctx->v21.scratch.prepare_mcache_locals; + + if (context->stream_count == 0) { + return; + } + + memset(&l->build_mcache_programming_params, 0, sizeof(struct dml2_build_mcache_programming_in_out)); + l->build_mcache_programming_params.dml2_instance = dml_ctx->v21.dml_init.dml2_instance; + + /* phantom's start after main planes */ + dml_phantom_prog_idx = dml_ctx->v21.mode_programming.programming->display_config.num_planes; + + /* Build mcache programming parameters per plane per pipe */ + for (dml_prog_idx = 0; dml_prog_idx < dml_ctx->v21.mode_programming.programming->display_config.num_planes; dml_prog_idx++) { + pln_prog = &dml_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; + + mcache_config = &l->build_mcache_programming_params.mcache_configurations[dml_prog_idx]; + memset(mcache_config, 0, sizeof(struct dml2_plane_mcache_configuration_descriptor)); + mcache_config->plane_descriptor = pln_prog->plane_descriptor; + mcache_config->mcache_allocation = &context->bw_ctx.bw.dcn.mcache_allocations[dml_prog_idx]; + ASSERT(pln_prog->num_dpps_required <= 0x7F); + mcache_config->num_pipes = (char)pln_prog->num_dpps_required; + l->build_mcache_programming_params.num_configurations++; + + if (pln_prog->num_dpps_required == 0) { + continue; + } + + num_pipes = dml21_find_dc_pipes_for_plane(in_dc, context, dml_ctx, dc_main_pipes, dc_phantom_pipes, dml_prog_idx); + if (num_pipes <= 0 || dc_main_pipes[0]->stream == NULL || + dc_main_pipes[0]->plane_state == NULL) + continue; + + /* get config for each pipe */ + for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { + ASSERT(dc_main_pipes[dc_pipe_index]); + dml21_get_pipe_mcache_config(context, dc_main_pipes[dc_pipe_index], pln_prog, &mcache_config->pipe_configurations[dc_pipe_index]); + } + + /* get config for each phantom pipe */ + if (pln_prog->phantom_plane.valid && + dc_phantom_pipes[0] && + dc_main_pipes[0]->stream && + dc_phantom_pipes[0]->plane_state) { + mcache_config = &l->build_mcache_programming_params.mcache_configurations[dml_phantom_prog_idx]; + memset(mcache_config, 0, sizeof(struct dml2_plane_mcache_configuration_descriptor)); + mcache_config->plane_descriptor = pln_prog->plane_descriptor; + mcache_config->mcache_allocation = &context->bw_ctx.bw.dcn.mcache_allocations[dml_phantom_prog_idx]; + ASSERT(pln_prog->num_dpps_required <= 0x7F); + mcache_config->num_pipes = (char)pln_prog->num_dpps_required; + l->build_mcache_programming_params.num_configurations++; + + for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { + ASSERT(dc_phantom_pipes[dc_pipe_index]); + dml21_get_pipe_mcache_config(context, dc_phantom_pipes[dc_pipe_index], pln_prog, &mcache_config->pipe_configurations[dc_pipe_index]); + } + + /* increment phantom index */ + dml_phantom_prog_idx++; + } + } + + /* Call to generate mcache programming per plane per pipe for the given display configuration */ + dml2_build_mcache_programming(&l->build_mcache_programming_params); + + /* get per plane per pipe mcache programming */ + for (dml_prog_idx = 0; dml_prog_idx < dml_ctx->v21.mode_programming.programming->display_config.num_planes; dml_prog_idx++) { + pln_prog = &dml_ctx->v21.mode_programming.programming->plane_programming[dml_prog_idx]; + + num_pipes = dml21_find_dc_pipes_for_plane(in_dc, context, dml_ctx, dc_main_pipes, dc_phantom_pipes, dml_prog_idx); + if (num_pipes <= 0 || dc_main_pipes[0]->stream == NULL || + dc_main_pipes[0]->plane_state == NULL) + continue; + + /* get config for each pipe */ + for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { + ASSERT(dc_main_pipes[dc_pipe_index]); + if (l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_prog_idx][dc_pipe_index]) { + memcpy(&dc_main_pipes[dc_pipe_index]->mcache_regs, + l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_prog_idx][dc_pipe_index], + sizeof(struct dml2_hubp_pipe_mcache_regs)); + } + } + + /* get config for each phantom pipe */ + if (pln_prog->phantom_plane.valid && + dc_phantom_pipes[0] && + dc_main_pipes[0]->stream && + dc_phantom_pipes[0]->plane_state) { + for (dc_pipe_index = 0; dc_pipe_index < num_pipes; dc_pipe_index++) { + ASSERT(dc_phantom_pipes[dc_pipe_index]); + if (l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_phantom_prog_idx][dc_pipe_index]) { + memcpy(&dc_phantom_pipes[dc_pipe_index]->mcache_regs, + l->build_mcache_programming_params.per_plane_pipe_mcache_regs[dml_phantom_prog_idx][dc_pipe_index], + sizeof(struct dml2_hubp_pipe_mcache_regs)); + } + } + /* increment phantom index */ + dml_phantom_prog_idx++; + } + } +} diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper_fpu.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper_fpu.h new file mode 100644 index 000000000000..e5d9a456645f --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper_fpu.h @@ -0,0 +1,60 @@ +// SPDX-License-Identifier: MIT +// +// Copyright 2026 Advanced Micro Devices, Inc. + +#ifndef _DML21_WRAPPER_FPU_H_ +#define _DML21_WRAPPER_FPU_H_ + +#include "os_types.h" +#include "dml_top_soc_parameter_types.h" +#include "dml_top_display_cfg_types.h" + +struct dc; +struct dc_state; +struct dml2_configuration_options; +struct dml2_context; +enum dc_validate_mode; + +/** + * dml21_init - Initialize DML21 context + * @in_dc: dc. + * @dml_ctx: DML21 context to initialize. + * @config: dml21 configuration options. + * + * Performs FPU-requiring initialization. Must be called with FPU protection. + */ +void dml21_init(const struct dc *in_dc, struct dml2_context *dml_ctx, const struct dml2_configuration_options *config); + +/** + * dml21_validate - Determines if a display configuration is supported or not. + * @in_dc: dc. + * @context: dc_state to be validated. + * @dml_ctx: dml21 context. + * @validate_mode: DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX + * will not populate context.res_ctx. + * + * Based on fast_validate option internally would call: + * + * -dml21_mode_check_and_programming - for DC_VALIDATE_MODE_AND_PROGRAMMING option + * Calculates if dc_state can be supported on the input display + * configuration. If supported, generates the necessary HW + * programming for the new dc_state. + * + * -dml21_check_mode_support - for DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX option + * Calculates if dc_state can be supported for the input display + * config. + * + * Context: Two threads may not invoke this function concurrently unless they reference + * separate dc_states for validation. + * Return: True if mode is supported, false otherwise. + */ + +void dml21_reinit(const struct dc *in_dc, struct dml2_context *dml_ctx, + const struct dml2_configuration_options *config); +bool dml21_validate(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx, + enum dc_validate_mode validate_mode); + +/* Prepare hubp mcache_regs for hubp mcache ID and split coordinate programming */ +void dml21_prepare_mcache_programming(struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx); + +#endif /* _DML21_WRAPPER_FPU_H_ */ diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.c index d17e59d684fd..ab0b4a4b5d65 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_dpmm/dml2_dpmm_dcn4.c @@ -279,6 +279,26 @@ static bool round_up_and_copy_to_next_dpm(unsigned long min_value, unsigned long bool result = false; int index = 0; + /* Guard against empty clock tables (e.g. DTBCLK on DCN42B where the + * clock is tied off and num_clk_values == 0). Without this check the + * else-if branch below would evaluate + * clk_values_khz[num_clk_values - 1] with num_clk_values == 0, which + * wraps the unsigned char index to 255 — a 235-element out-of-bounds + * read on an array of DML_MAX_CLK_TABLE_SIZE (20) entries. + * + * Semantic: if the clock doesn't exist on this ASIC but no frequency + * is required (min_value == 0), the request is trivially satisfied. + * If a non-zero frequency is required but the clock is absent, the + * configuration is unsupportable. + */ + if (clock_table->num_clk_values == 0) { + if (min_value == 0) { + *rounded_value = 0; + return true; + } + return false; + } + if (clock_table->num_clk_values > 2) { while (index < clock_table->num_clk_values && clock_table->clk_values_khz[index] < min_value) index++; diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn4.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn4.c index a265f254152c..eab13e1c96fd 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn4.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn4.c @@ -178,9 +178,12 @@ static bool build_min_clock_table(const struct dml2_soc_bb *soc_bb, struct dml2_ min_table->max_clocks_khz.dispclk = soc_bb->clk_table.dispclk.clk_values_khz[soc_bb->clk_table.dispclk.num_clk_values - 1]; min_table->max_clocks_khz.dppclk = soc_bb->clk_table.dppclk.clk_values_khz[soc_bb->clk_table.dppclk.num_clk_values - 1]; - min_table->max_clocks_khz.dscclk = soc_bb->clk_table.dscclk.clk_values_khz[soc_bb->clk_table.dscclk.num_clk_values - 1]; - min_table->max_clocks_khz.dtbclk = soc_bb->clk_table.dtbclk.clk_values_khz[soc_bb->clk_table.dtbclk.num_clk_values - 1]; - min_table->max_clocks_khz.phyclk = soc_bb->clk_table.phyclk.clk_values_khz[soc_bb->clk_table.phyclk.num_clk_values - 1]; + min_table->max_clocks_khz.dscclk = (soc_bb->clk_table.dscclk.num_clk_values > 0) ? + soc_bb->clk_table.dscclk.clk_values_khz[soc_bb->clk_table.dscclk.num_clk_values - 1] : 0; + min_table->max_clocks_khz.dtbclk = (soc_bb->clk_table.dtbclk.num_clk_values > 0) ? + soc_bb->clk_table.dtbclk.clk_values_khz[soc_bb->clk_table.dtbclk.num_clk_values - 1] : 0; + min_table->max_clocks_khz.phyclk = (soc_bb->clk_table.phyclk.num_clk_values > 0) ? + soc_bb->clk_table.phyclk.clk_values_khz[soc_bb->clk_table.phyclk.num_clk_values - 1] : 0; min_table->max_ss_clocks_khz.dispclk = (unsigned int)((double)min_table->max_clocks_khz.dispclk / (1.0 + soc_bb->dcn_downspread_percent / 100.0)); min_table->max_ss_clocks_khz.dppclk = (unsigned int)((double)min_table->max_clocks_khz.dppclk / (1.0 + soc_bb->dcn_downspread_percent / 100.0)); diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn42.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn42.c index 1f67cbc2c236..3eaeff39ee79 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn42.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_mcg/dml2_mcg_dcn42.c @@ -54,9 +54,12 @@ static bool build_min_clock_table(const struct dml2_soc_bb *soc_bb, struct dml2_ min_table->max_clocks_khz.dispclk = soc_bb->clk_table.dispclk.clk_values_khz[soc_bb->clk_table.dispclk.num_clk_values - 1]; min_table->max_clocks_khz.dppclk = soc_bb->clk_table.dppclk.clk_values_khz[soc_bb->clk_table.dppclk.num_clk_values - 1]; - min_table->max_clocks_khz.dscclk = soc_bb->clk_table.dscclk.clk_values_khz[soc_bb->clk_table.dscclk.num_clk_values - 1]; - min_table->max_clocks_khz.dtbclk = soc_bb->clk_table.dtbclk.clk_values_khz[soc_bb->clk_table.dtbclk.num_clk_values - 1]; - min_table->max_clocks_khz.phyclk = soc_bb->clk_table.phyclk.clk_values_khz[soc_bb->clk_table.phyclk.num_clk_values - 1]; + min_table->max_clocks_khz.dscclk = (soc_bb->clk_table.dscclk.num_clk_values > 0) ? + soc_bb->clk_table.dscclk.clk_values_khz[soc_bb->clk_table.dscclk.num_clk_values - 1] : 0; + min_table->max_clocks_khz.dtbclk = (soc_bb->clk_table.dtbclk.num_clk_values > 0) ? + soc_bb->clk_table.dtbclk.clk_values_khz[soc_bb->clk_table.dtbclk.num_clk_values - 1] : 0; + min_table->max_clocks_khz.phyclk = (soc_bb->clk_table.phyclk.num_clk_values > 0) ? + soc_bb->clk_table.phyclk.clk_values_khz[soc_bb->clk_table.phyclk.num_clk_values - 1] : 0; min_table->max_ss_clocks_khz.dispclk = (unsigned int)((double)min_table->max_clocks_khz.dispclk / (1.0 + soc_bb->dcn_downspread_percent / 100.0)); min_table->max_ss_clocks_khz.dppclk = (unsigned int)((double)min_table->max_clocks_khz.dppclk / (1.0 + soc_bb->dcn_downspread_percent / 100.0)); diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_dc_resource_mgmt.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_dc_resource_mgmt.c index fd3c61509f1b..6ef93c6fc1cd 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_dc_resource_mgmt.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_dc_resource_mgmt.c @@ -35,7 +35,7 @@ #define MAX_MPCC_FACTOR 4 struct dc_plane_pipe_pool { - int pipes_assigned_to_plane[MAX_ODM_FACTOR][MAX_MPCC_FACTOR]; + unsigned int pipes_assigned_to_plane[MAX_ODM_FACTOR][MAX_MPCC_FACTOR]; bool pipe_used[MAX_ODM_FACTOR][MAX_MPCC_FACTOR]; int num_pipes_assigned_to_plane_for_mpcc_combine; int num_pipes_assigned_to_plane_for_odm_combine; @@ -340,8 +340,8 @@ static bool is_pipe_in_candidate_array(const unsigned int pipe_idx, static bool find_more_pipes_for_stream(struct dml2_context *ctx, struct dc_state *state, // The state we want to find a free mapping in unsigned int stream_id, // The stream we want this pipe to drive - int *assigned_pipes, - int *assigned_pipe_count, + unsigned int *assigned_pipes, + unsigned int *assigned_pipe_count, int pipes_needed, const struct dc_state *existing_state) // The state (optional) that we want to minimize remapping relative to { @@ -366,7 +366,8 @@ static bool find_more_pipes_for_stream(struct dml2_context *ctx, if (!is_plane_using_pipe(pipe)) { pipes_needed--; // TODO: This doens't make sense really, pipe_idx should always be valid - pipe->pipe_idx = preferred_pipe_candidates[i]; + ASSERT(preferred_pipe_candidates[i] <= 0xFF); + pipe->pipe_idx = (uint8_t)preferred_pipe_candidates[i]; assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx; } } @@ -382,7 +383,8 @@ static bool find_more_pipes_for_stream(struct dml2_context *ctx, if (!is_plane_using_pipe(pipe)) { pipes_needed--; // TODO: This doens't make sense really, pipe_idx should always be valid - pipe->pipe_idx = i; + ASSERT(i >= 0 && i <= 0xFF); + pipe->pipe_idx = (uint8_t)i; assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx; } } @@ -393,7 +395,8 @@ static bool find_more_pipes_for_stream(struct dml2_context *ctx, if (!is_plane_using_pipe(pipe)) { pipes_needed--; // TODO: This doens't make sense really, pipe_idx should always be valid - pipe->pipe_idx = last_resort_pipe_candidates[i]; + ASSERT(last_resort_pipe_candidates[i] <= 0xFF); + pipe->pipe_idx = (uint8_t)last_resort_pipe_candidates[i]; assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx; } } @@ -406,8 +409,8 @@ static bool find_more_pipes_for_stream(struct dml2_context *ctx, static bool find_more_free_pipes(struct dml2_context *ctx, struct dc_state *state, // The state we want to find a free mapping in unsigned int stream_id, // The stream we want this pipe to drive - int *assigned_pipes, - int *assigned_pipe_count, + unsigned int *assigned_pipes, + unsigned int *assigned_pipe_count, int pipes_needed, const struct dc_state *existing_state) // The state (optional) that we want to minimize remapping relative to { @@ -432,7 +435,8 @@ static bool find_more_free_pipes(struct dml2_context *ctx, if (is_pipe_free(pipe)) { pipes_needed--; // TODO: This doens't make sense really, pipe_idx should always be valid - pipe->pipe_idx = preferred_pipe_candidates[i]; + ASSERT(preferred_pipe_candidates[i] <= 0xFF); + pipe->pipe_idx = (uint8_t)preferred_pipe_candidates[i]; assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx; } } @@ -448,7 +452,8 @@ static bool find_more_free_pipes(struct dml2_context *ctx, if (is_pipe_free(pipe)) { pipes_needed--; // TODO: This doens't make sense really, pipe_idx should always be valid - pipe->pipe_idx = i; + ASSERT(i >= 0 && i <= 0xFF); + pipe->pipe_idx = (uint8_t)i; assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx; } } @@ -459,7 +464,8 @@ static bool find_more_free_pipes(struct dml2_context *ctx, if (is_pipe_free(pipe)) { pipes_needed--; // TODO: This doens't make sense really, pipe_idx should always be valid - pipe->pipe_idx = last_resort_pipe_candidates[i]; + ASSERT(last_resort_pipe_candidates[i] <= 0xFF); + pipe->pipe_idx = (uint8_t)last_resort_pipe_candidates[i]; assigned_pipes[(*assigned_pipe_count)++] = pipe->pipe_idx; } } diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_mall_phantom.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_mall_phantom.c index d56e58ce26c7..9bbe4e058be7 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_mall_phantom.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_mall_phantom.c @@ -555,7 +555,8 @@ static bool subvp_vblank_schedulable(struct dml2_context *ctx, struct dc_state * if (!found && pipe_mall_type == SUBVP_NONE) { // Found pipe which is not SubVP or Phantom (i.e. the VBLANK pipe). - vblank_index = i; + ASSERT(i <= 0xFF); + vblank_index = (uint8_t)i; found = true; } diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c index e25b88f2d6b9..cf3a69aba638 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_translation_helper.c @@ -330,8 +330,8 @@ void dml2_init_soc_states(struct dml2_context *dml2, const struct dc *in_dc, { struct dml2_policy_build_synthetic_soc_states_scratch *s = &dml2->v20.scratch.create_scratch.build_synthetic_socbb_scratch; struct dml2_policy_build_synthetic_soc_states_params *p = &dml2->v20.scratch.build_synthetic_socbb_params; - unsigned int dcfclk_stas_mhz[NUM_DCFCLK_STAS] = {0}; - unsigned int dcfclk_stas_mhz_new[NUM_DCFCLK_STAS_NEW] = {0}; + int dcfclk_stas_mhz[NUM_DCFCLK_STAS] = {0}; + int dcfclk_stas_mhz_new[NUM_DCFCLK_STAS_NEW] = {0}; unsigned int dml_project = dml2->v20.dml_core_ctx.project; unsigned int i = 0; @@ -765,7 +765,7 @@ static void populate_dml_timing_cfg_from_stream_state(struct dml_timing_cfg_st * out->PixelClock[location] *= 2; out->HTotal[location] = in->timing.h_total; out->VTotal[location] = in->timing.v_total; - out->Interlace[location] = in->timing.flags.INTERLACE; + out->Interlace[location] = (in->timing.flags.INTERLACE != 0); hblank_start = in->timing.h_total - in->timing.h_front_porch; out->HBlankEnd[location] = hblank_start - in->timing.h_addressable diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_utils.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_utils.c index 9a33158b63bf..6c7cdf102906 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_utils.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_utils.c @@ -255,7 +255,8 @@ static void populate_pipe_ctx_dlg_params_from_dml(struct pipe_ctx *pipe_ctx, str pipe_ctx->pipe_dlg_param.vupdate_width = dml_get_vupdate_width(mode_lib, pipe_idx); pipe_ctx->pipe_dlg_param.vready_offset = dml_get_vready_offset(mode_lib, pipe_idx); - pipe_ctx->pipe_dlg_param.otg_inst = pipe_ctx->stream_res.tg->inst; + ASSERT(pipe_ctx->stream_res.tg->inst >= 0 && pipe_ctx->stream_res.tg->inst <= 0xFF); + pipe_ctx->pipe_dlg_param.otg_inst = (unsigned char)pipe_ctx->stream_res.tg->inst; pipe_ctx->pipe_dlg_param.hactive = hactive; pipe_ctx->pipe_dlg_param.vactive = vactive; diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c index 408559d6fb2d..93b7613fc4f2 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c @@ -6,8 +6,24 @@ */ #include "dml2_internal_types.h" +#include "dml2_wrapper.h" #include "dml2_wrapper_fpu.h" +#include "dml21_wrapper.h" +#include "dml21_wrapper_fpu.h" +#include "dc_fpu.h" + +#if !defined(DC_RUN_WITH_PREEMPTION_ENABLED) +#define DC_RUN_WITH_PREEMPTION_ENABLED(code) code +#endif // !DC_RUN_WITH_PREEMPTION_ENABLED + +struct dml2_context *dml2_allocate_memory(void) +{ + struct dml2_context *dml2; + + DC_RUN_WITH_PREEMPTION_ENABLED(dml2 = vzalloc(sizeof(struct dml2_context))); + return dml2; +} bool dml2_validate(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml2, enum dc_validate_mode validate_mode) { @@ -23,16 +39,12 @@ bool dml2_validate(const struct dc *in_dc, struct dc_state *context, struct dml2 return out; } - DC_FP_START(); - /* Use dml_validate_only for DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX path */ if (validate_mode != DC_VALIDATE_MODE_AND_PROGRAMMING) out = dml2_validate_only(context, validate_mode); else out = dml2_validate_and_build_resource(in_dc, context, validate_mode); - DC_FP_END(); - return out; } @@ -70,15 +82,12 @@ static void dml2_init(const struct dc *in_dc, const struct dml2_configuration_op break; } - DC_FP_START(); - initialize_dml2_ip_params(*dml2, in_dc, &(*dml2)->v20.dml_core_ctx.ip); initialize_dml2_soc_bbox(*dml2, in_dc, &(*dml2)->v20.dml_core_ctx.soc); initialize_dml2_soc_states(*dml2, in_dc, &(*dml2)->v20.dml_core_ctx.soc, &(*dml2)->v20.dml_core_ctx.states); - DC_FP_END(); } bool dml2_create(const struct dc *in_dc, const struct dml2_configuration_options *config, struct dml2_context **dml2) diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.c index 203eef747262..66624cfc27b1 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.c @@ -31,8 +31,10 @@ #include "dml2_translation_helper.h" #include "dml2_mall_phantom.h" #include "dml2_dc_resource_mgmt.h" -#include "dml21_wrapper.h" +#include "dml2_wrapper.h" #include "dml2_wrapper_fpu.h" +#include "dml21_wrapper.h" +#include "dml21_wrapper_fpu.h" void initialize_dml2_ip_params(struct dml2_context *dml2, const struct dc *in_dc, struct ip_params_st *out) { @@ -546,11 +548,6 @@ void dml2_apply_debug_options(const struct dc *dc, struct dml2_context *dml2) } } -inline struct dml2_context *dml2_allocate_memory(void) -{ - return (struct dml2_context *) vzalloc(sizeof(struct dml2_context)); -} - void dml2_destroy(struct dml2_context *dml2) { if (!dml2) diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.c index 0e70ffc784b1..ef605e0a75e3 100644 --- a/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.c +++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.c @@ -288,6 +288,7 @@ void dpp1_cnv_setup ( enum dc_color_space input_color_space, struct cnv_alpha_2bit_lut *alpha_2bit_lut) { + (void)alpha_2bit_lut; uint32_t pixel_format; uint32_t alpha_en; enum pixel_format_description fmt ; diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp.c index c433f4b876e9..8d5000790904 100644 --- a/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp.c +++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp.c @@ -92,7 +92,10 @@ void dpp2_power_on_obuf( void dpp2_dummy_program_input_lut( struct dpp *dpp_base, const struct dc_gamma *gamma) -{} +{ + (void)dpp_base; + (void)gamma; +} static void dpp2_cnv_setup ( struct dpp *dpp_base, @@ -369,7 +372,11 @@ void oppn20_dummy_program_regamma_pwl( struct dpp *dpp, const struct pwl_params *params, enum opp_regamma mode) -{} +{ + (void)dpp; + (void)params; + (void)mode; +} static struct dpp_funcs dcn20_dpp_funcs = { .dpp_read_state = dpp20_read_state, diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp_cm.c index 31613372e214..26f9485f165d 100644 --- a/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp_cm.c +++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn20/dcn20_dpp_cm.c @@ -1016,6 +1016,7 @@ static void dpp20_set_3dlut_mode( bool is_color_channel_12bits, bool is_lut_size17x17x17) { + (void)is_color_channel_12bits; uint32_t lut_mode; struct dcn20_dpp *dpp = TO_DCN20_DPP(dpp_base); diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c index 8a146968ee15..e7880fc61b4a 100644 --- a/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c +++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp.c @@ -1307,6 +1307,7 @@ static void dpp3_set_3dlut_mode( bool is_color_channel_12bits, bool is_lut_size17x17x17) { + (void)is_color_channel_12bits; uint32_t lut_mode; struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base); diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp_cm.c index 3284084ca7ad..8170a86ad0ea 100644 --- a/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp_cm.c +++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn30/dcn30_dpp_cm.c @@ -80,6 +80,7 @@ static void dpp3_program_gammcor_lut( uint32_t num, bool is_ram_a) { + (void)is_ram_a; uint32_t i; struct dcn3_dpp *dpp = TO_DCN30_DPP(dpp_base); uint32_t last_base_value_red = rgb[num-1].red_reg + rgb[num-1].delta_red_reg; diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c index 62bf7cea21d8..821d5173b59f 100644 --- a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c +++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_cm.c @@ -132,6 +132,9 @@ void dpp401_set_cursor_position( uint32_t width, uint32_t height) { + (void)param; + (void)width; + (void)height; struct dcn401_dpp *dpp = TO_DCN401_DPP(dpp_base); uint32_t cur_en = pos->enable ? 1 : 0; @@ -237,6 +240,8 @@ void dpp401_set_cursor_matrix( enum dc_color_space color_space, struct dc_csc_transform cursor_csc_color_matrix) { + (void)color_space; + (void)cursor_csc_color_matrix; //Since we don't have cursor matrix information, force bypass mode by passing in unknown color space dpp401_program_cursor_csc(dpp_base, COLOR_SPACE_UNKNOWN, NULL); } diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c index 8dfb6dd14eb2..5b3584ad5b6b 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c @@ -680,6 +680,9 @@ static void get_dsc_enc_caps( } else { build_dsc_enc_caps(dsc, dsc_enc_caps); } + + if (dsc->ctx->dc->debug.native422_support) + dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1; } /* Returns 'false' if no intersection was found for at least one capability. @@ -1097,14 +1100,13 @@ static bool setup_dsc_config( branch_max_throughput_mps = dsc_sink_caps->branch_overall_throughput_0_mps; break; case PIXEL_ENCODING_YCBCR422: - if (policy.ycbcr422_simple) { + is_dsc_possible = (bool)dsc_common_caps.color_formats.bits.YCBCR_NATIVE_422; + sink_per_slice_throughput_mps = dsc_sink_caps->throughput_mode_1_mps; + branch_max_throughput_mps = dsc_sink_caps->branch_overall_throughput_1_mps; + if (!is_dsc_possible) { is_dsc_possible = (bool)dsc_common_caps.color_formats.bits.YCBCR_SIMPLE_422; dsc_cfg->ycbcr422_simple = is_dsc_possible; sink_per_slice_throughput_mps = dsc_sink_caps->throughput_mode_0_mps; - } else { - is_dsc_possible = (bool)dsc_common_caps.color_formats.bits.YCBCR_NATIVE_422; - sink_per_slice_throughput_mps = dsc_sink_caps->throughput_mode_1_mps; - branch_max_throughput_mps = dsc_sink_caps->branch_overall_throughput_1_mps; } break; case PIXEL_ENCODING_YCBCR420: @@ -1404,7 +1406,6 @@ void dc_dsc_get_policy_for_timing(const struct dc_crtc_timing *timing, policy->min_target_bpp = 8; /* DP specs limits to 3 x bpc */ policy->max_target_bpp = 3 * bpc; - policy->ycbcr422_simple = true; break; case PIXEL_ENCODING_YCBCR420: /* DP specs limits to 6 */ diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c index 6e1e759462bf..242f1e6f0d8f 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dcn20/dcn20_dsc.c @@ -100,7 +100,7 @@ void dsc2_get_enc_caps(struct dsc_enc_caps *dsc_enc_caps, int pixel_clock_100Hz) dsc_enc_caps->color_formats.bits.RGB = 1; dsc_enc_caps->color_formats.bits.YCBCR_444 = 1; dsc_enc_caps->color_formats.bits.YCBCR_SIMPLE_422 = 1; - dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1; + dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 0; dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_420 = 1; dsc_enc_caps->color_depth.bits.COLOR_DEPTH_8_BPC = 1; diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.c index 17acb64a9d80..e712985f7abd 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dcn35/dcn35_dsc.c @@ -128,7 +128,7 @@ void dsc35_get_single_enc_caps(struct dsc_enc_caps *dsc_enc_caps, unsigned int m dsc_enc_caps->color_formats.bits.RGB = 1; dsc_enc_caps->color_formats.bits.YCBCR_444 = 1; dsc_enc_caps->color_formats.bits.YCBCR_SIMPLE_422 = 1; - dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1; + dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 0; dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_420 = 1; dsc_enc_caps->color_depth.bits.COLOR_DEPTH_8_BPC = 1; diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c index bbb8b5b18a4e..3bf737195bac 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dcn401/dcn401_dsc.c @@ -78,7 +78,7 @@ static void dsc401_get_single_enc_caps(struct dsc_enc_caps *dsc_enc_caps, unsign dsc_enc_caps->color_formats.bits.RGB = 1; dsc_enc_caps->color_formats.bits.YCBCR_444 = 1; dsc_enc_caps->color_formats.bits.YCBCR_SIMPLE_422 = 1; - dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 1; + dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_422 = 0; dsc_enc_caps->color_formats.bits.YCBCR_NATIVE_420 = 1; dsc_enc_caps->color_depth.bits.COLOR_DEPTH_8_BPC = 1; @@ -107,6 +107,11 @@ void dsc401_read_state(struct display_stream_compressor *dsc, struct dcn_dsc_sta REG_GET(DSCC_PPS_CONFIG7, SLICE_BPG_OFFSET, &s->dsc_slice_bpg_offset); REG_GET_2(DSCRM_DSC_FORWARD_CONFIG, DSCRM_DSC_FORWARD_EN, &s->dsc_fw_en, DSCRM_DSC_OPP_PIPE_SOURCE, &s->dsc_opp_source); + REG_GET(DSCC_PPS_CONFIG1, BLOCK_PRED_ENABLE, &s->dsc_block_pred_enable); + REG_GET(DSCC_PPS_CONFIG0, LINEBUF_DEPTH, &s->dsc_line_buf_depth); + REG_GET(DSCC_PPS_CONFIG0, DSC_VERSION_MINOR, &s->dsc_version_minor); + REG_GET(DSCC_CONFIG1, DSCC_RATE_CONTROL_BUFFER_MODEL_SIZE, &s->dsc_rc_buffer_size); + REG_GET(DSCC_PPS_CONFIG0, SIMPLE_422, &s->dsc_simple_422); } diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dsc.h b/drivers/gpu/drm/amd/display/dc/dsc/dsc.h index ad7ef83694ea..a16c60d8532f 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dsc.h +++ b/drivers/gpu/drm/amd/display/dc/dsc/dsc.h @@ -64,6 +64,11 @@ struct dcn_dsc_state { uint32_t dsc_chunk_size; uint32_t dsc_fw_en; uint32_t dsc_opp_source; + uint32_t dsc_block_pred_enable; + uint32_t dsc_line_buf_depth; + uint32_t dsc_version_minor; + uint32_t dsc_rc_buffer_size; + uint32_t dsc_simple_422; }; struct dcn_dsc_reg_state { diff --git a/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_dwb.c b/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_dwb.c index bc058f682438..0ee4f83a02eb 100644 --- a/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_dwb.c +++ b/drivers/gpu/drm/amd/display/dc/dwb/dcn30/dcn30_dwb.c @@ -45,6 +45,7 @@ static bool dwb3_get_caps(struct dwbc *dwbc, struct dwb_caps *caps) { + (void)dwbc; if (caps) { caps->adapter_id = 0; /* we only support 1 adapter currently */ caps->hw_version = DCN_VERSION_3_0; diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn42/hw_translate_dcn42.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn42/hw_translate_dcn42.c index dcbcf6b85abf..e7e1d9979876 100644 --- a/drivers/gpu/drm/amd/display/dc/gpio/dcn42/hw_translate_dcn42.c +++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn42/hw_translate_dcn42.c @@ -45,6 +45,7 @@ static bool offset_to_id( enum gpio_id *id, uint32_t *en) { + (void)mask; switch (offset) { /* HPD */ case REG(HPD0_DC_HPD_INT_STATUS): diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c index f3d562c8df4c..d81a71ac00d2 100644 --- a/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c +++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_factory.c @@ -60,6 +60,7 @@ bool dal_hw_factory_init( enum dce_version dce_version, enum dce_environment dce_environment) { + (void)dce_environment; switch (dce_version) { #if defined(CONFIG_DRM_AMD_DC_SI) case DCE_VERSION_6_0: diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_gpio.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_gpio.c index 660510842ecf..f0d400972897 100644 --- a/drivers/gpu/drm/amd/display/dc/gpio/hw_gpio.c +++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_gpio.c @@ -199,5 +199,6 @@ void dal_hw_gpio_construct( void dal_hw_gpio_destruct( struct hw_gpio *pin) { + (void)pin; ASSERT(!pin->base.opened); } diff --git a/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c b/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c index 1c977fc4d0e3..e6e36a912b13 100644 --- a/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c +++ b/drivers/gpu/drm/amd/display/dc/gpio/hw_translate.c @@ -64,6 +64,7 @@ bool dal_hw_translate_init( enum dce_version dce_version, enum dce_environment dce_environment) { + (void)dce_environment; switch (dce_version) { #if defined(CONFIG_DRM_AMD_DC_SI) case DCE_VERSION_6_0: diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn31/dcn31_hubbub.c b/drivers/gpu/drm/amd/display/dc/hubbub/dcn31/dcn31_hubbub.c index 5a03758e3de6..3c298192f359 100644 --- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn31/dcn31_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn31/dcn31_hubbub.c @@ -943,6 +943,7 @@ static void hubbub31_get_dchub_ref_freq(struct hubbub *hubbub, unsigned int dccg_ref_freq_inKhz, unsigned int *dchub_ref_freq_inKhz) { + (void)dccg_ref_freq_inKhz; struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); uint32_t ref_div = 0; uint32_t ref_en = 0; diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.c b/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.c index 43ba399f4822..82d4e3e0e5e8 100644 --- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn35/dcn35_hubbub.c @@ -259,6 +259,7 @@ void hubbub35_get_dchub_ref_freq(struct hubbub *hubbub, unsigned int dccg_ref_freq_inKhz, unsigned int *dchub_ref_freq_inKhz) { + (void)dccg_ref_freq_inKhz; struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); uint32_t ref_div = 0; uint32_t ref_en = 0; diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn401/dcn401_hubbub.c b/drivers/gpu/drm/amd/display/dc/hubbub/dcn401/dcn401_hubbub.c index b0a4b68cf359..3b9542c08f3d 100644 --- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn401/dcn401_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn401/dcn401_hubbub.c @@ -70,6 +70,7 @@ bool hubbub401_program_urgent_watermarks( unsigned int refclk_mhz, bool safe_to_lower) { + (void)refclk_mhz; struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); bool wm_pending = false; @@ -188,6 +189,7 @@ bool hubbub401_program_stutter_watermarks( unsigned int refclk_mhz, bool safe_to_lower) { + (void)refclk_mhz; struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); bool wm_pending = false; @@ -287,6 +289,7 @@ bool hubbub401_program_pstate_watermarks( unsigned int refclk_mhz, bool safe_to_lower) { + (void)refclk_mhz; struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); bool wm_pending = false; @@ -414,6 +417,7 @@ bool hubbub401_program_usr_watermarks( unsigned int refclk_mhz, bool safe_to_lower) { + (void)refclk_mhz; struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); bool wm_pending = false; diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c b/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c index a436fa71d4b4..73b6b0ffcb74 100644 --- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c +++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn42/dcn42_hubbub.c @@ -488,6 +488,8 @@ static bool hubbub42_program_watermarks( static void hubbub42_set_request_limit(struct hubbub *hubbub, int memory_channel_count, int words_per_channel) { + (void)memory_channel_count; + (void)words_per_channel; struct dcn20_hubbub *hubbub2 = TO_DCN20_HUBBUB(hubbub); uint32_t request_limit = 96; //MAX(12 * memory_channel_count, 96); diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn10/dcn10_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn10/dcn10_hubp.c index 6378e3fd7249..7c97a774141f 100644 --- a/drivers/gpu/drm/amd/display/dc/hubp/dcn10/dcn10_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn10/dcn10_hubp.c @@ -143,6 +143,7 @@ void hubp1_program_tiling( const struct dc_tiling_info *info, const enum surface_pixel_format pixel_format) { + (void)pixel_format; struct dcn10_hubp *hubp1 = TO_DCN10_HUBP(hubp); REG_UPDATE_6(DCSURF_ADDR_CONFIG, @@ -563,6 +564,7 @@ void hubp1_program_surface_config( bool horizontal_mirror, unsigned int compat_level) { + (void)compat_level; hubp1_dcc_control(hubp, dcc->enable, dcc->independent_64b_blks); hubp1_program_tiling(hubp, tiling_info, format); hubp1_program_size(hubp, format, plane_size, dcc); diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c index 92288de4cc10..ceee5165fd6a 100644 --- a/drivers/gpu/drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn20/dcn20_hubp.c @@ -313,6 +313,7 @@ static void hubp2_program_tiling( const struct dc_tiling_info *info, const enum surface_pixel_format pixel_format) { + (void)pixel_format; REG_UPDATE_3(DCSURF_ADDR_CONFIG, NUM_PIPES, log_2(info->gfx9.num_pipes), PIPE_INTERLEAVE, info->gfx9.pipe_interleave, @@ -557,6 +558,7 @@ void hubp2_program_surface_config( bool horizontal_mirror, unsigned int compat_level) { + (void)compat_level; struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); hubp2_dcc_control(hubp, dcc->enable, dcc->independent_64b_blks); diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn30/dcn30_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn30/dcn30_hubp.c index 0cc6f4558989..e2708e30eb1b 100644 --- a/drivers/gpu/drm/amd/display/dc/hubp/dcn30/dcn30_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn30/dcn30_hubp.c @@ -321,6 +321,7 @@ void hubp3_program_tiling( const struct dc_tiling_info *info, const enum surface_pixel_format pixel_format) { + (void)pixel_format; REG_UPDATE_4(DCSURF_ADDR_CONFIG, NUM_PIPES, log_2(info->gfx9.num_pipes), PIPE_INTERLEAVE, info->gfx9.pipe_interleave, @@ -418,6 +419,7 @@ void hubp3_program_surface_config( bool horizontal_mirror, unsigned int compat_level) { + (void)compat_level; struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); hubp3_dcc_control_sienna_cichlid(hubp, dcc); diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn35/dcn35_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn35/dcn35_hubp.c index 79c583e258c7..c879f4901c7d 100644 --- a/drivers/gpu/drm/amd/display/dc/hubp/dcn35/dcn35_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn35/dcn35_hubp.c @@ -179,6 +179,7 @@ void hubp35_program_surface_config( bool horizontal_mirror, unsigned int compat_level) { + (void)compat_level; struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); hubp3_dcc_control_sienna_cichlid(hubp, dcc); diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c index 263e0c4d34f6..5a816442deee 100644 --- a/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c @@ -657,6 +657,7 @@ void hubp401_program_tiling( const struct dc_tiling_info *info, const enum surface_pixel_format pixel_format) { + (void)pixel_format; /* DCSURF_ADDR_CONFIG still shows up in reg spec, but does not need to be programmed for DCN4x * All 4 fields NUM_PIPES, PIPE_INTERLEAVE, MAX_COMPRESSED_FRAGS and NUM_PKRS are irrelevant. * @@ -671,6 +672,7 @@ void hubp401_program_size( const struct plane_size *plane_size, struct dc_plane_dcc_param *dcc) { + (void)dcc; struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); uint32_t pitch, pitch_c; bool use_pitch_c = false; @@ -709,6 +711,7 @@ void hubp401_program_surface_config( bool horizontal_mirror, unsigned int compat_level) { + (void)compat_level; struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); hubp401_dcc_control(hubp, dcc); diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn42/dcn42_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn42/dcn42_hubp.c index d85a4ab957a4..ad6badcceb12 100644 --- a/drivers/gpu/drm/amd/display/dc/hubp/dcn42/dcn42_hubp.c +++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn42/dcn42_hubp.c @@ -301,6 +301,7 @@ static void hubp42_program_surface_config( bool horizontal_mirror, unsigned int compat_level) { + (void)compat_level; struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp); hubp3_dcc_control_sienna_cichlid(hubp, dcc); diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c index 8a17cc036399..5273ca09fe12 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c @@ -201,6 +201,8 @@ static void enable_display_pipe_clock_gating( struct dc_context *ctx, bool clock_gating) { + (void)ctx; + (void)clock_gating; /*TODO*/ } @@ -284,6 +286,7 @@ static bool dce110_set_input_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state) { + (void)dc; struct input_pixel_processor *ipp = pipe_ctx->plane_res.ipp; const struct dc_transfer_func *tf = NULL; struct ipp_prescale_params prescale_params = { 0 }; @@ -488,15 +491,15 @@ dce110_translate_regamma_to_hw_format(const struct dc_transfer_func *output_tf, seg_distr[8] = 4; seg_distr[9] = 4; seg_distr[10] = 0; - seg_distr[11] = -1; - seg_distr[12] = -1; - seg_distr[13] = -1; - seg_distr[14] = -1; - seg_distr[15] = -1; + seg_distr[11] = (uint32_t)-1; + seg_distr[12] = (uint32_t)-1; + seg_distr[13] = (uint32_t)-1; + seg_distr[14] = (uint32_t)-1; + seg_distr[15] = (uint32_t)-1; } for (k = 0; k < 16; k++) { - if (seg_distr[k] != -1) + if (seg_distr[k] != (uint32_t)-1) hw_points += (1 << seg_distr[k]); } @@ -607,6 +610,7 @@ static bool dce110_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream) { + (void)dc; struct transform *xfm = pipe_ctx->plane_res.xfm; xfm->funcs->opp_power_on_regamma_lut(xfm, true); @@ -1539,6 +1543,7 @@ static enum dc_status dce110_enable_stream_timing( struct dc_state *context, struct dc *dc) { + (void)context; struct dc_stream_state *stream = pipe_ctx->stream; struct pipe_ctx *pipe_ctx_old = &dc->current_state->res_ctx. pipe_ctx[pipe_ctx->pipe_idx]; @@ -1568,7 +1573,7 @@ static enum dc_status dce110_enable_stream_timing( return DC_ERROR_UNEXPECTED; } - if (dc_is_hdmi_tmds_signal(stream->signal)) { + if (dc_is_tmds_signal(stream->signal)) { stream->link->phy_state.symclk_ref_cnts.otg = 1; if (stream->link->phy_state.symclk_state == SYMCLK_OFF_TX_OFF) stream->link->phy_state.symclk_state = SYMCLK_ON_TX_OFF; @@ -1986,7 +1991,7 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) struct pipe_ctx *pipe_ctx = NULL; struct dce_hwseq *hws = dc->hwseq; int edp_with_sink_num; - int edp_num; + unsigned int edp_num; int edp_stream_num; int i; bool can_apply_edp_fast_boot = false; @@ -2418,7 +2423,7 @@ static void dce110_reset_hw_ctx_wrap( BREAK_TO_DEBUGGER(); } pipe_ctx_old->stream_res.tg->funcs->disable_crtc(pipe_ctx_old->stream_res.tg); - if (dc_is_hdmi_tmds_signal(pipe_ctx_old->stream->signal)) + if (dc_is_tmds_signal(pipe_ctx_old->stream->signal)) pipe_ctx_old->stream->link->phy_state.symclk_ref_cnts.otg = 0; pipe_ctx_old->plane_res.mi->funcs->free_mem_input( pipe_ctx_old->plane_res.mi, dc->current_state->stream_count); @@ -2728,6 +2733,7 @@ static void program_gamut_remap(struct pipe_ctx *pipe_ctx) static void update_plane_addr(const struct dc *dc, struct pipe_ctx *pipe_ctx) { + (void)dc; struct dc_plane_state *plane_state = pipe_ctx->plane_state; if (plane_state == NULL) @@ -2814,6 +2820,8 @@ static void dce110_enable_timing_synchronization( int group_size, struct pipe_ctx *grouped_pipes[]) { + (void)state; + (void)group_index; struct dcp_gsl_params gsl_params = { 0 }; int i; DC_LOGGER_INIT(dc->ctx); @@ -2889,6 +2897,8 @@ static void dce110_enable_per_frame_crtc_position_reset( static void dce110_init_pipes(struct dc *dc, struct dc_state *context) { + (void)context; + (void)dc; // Do nothing } @@ -3154,10 +3164,13 @@ static void dce110_post_unlock_program_front_end( struct dc *dc, struct dc_state *context) { + (void)dc; + (void)context; } static void dce110_power_down_fe(struct dc *dc, struct dc_state *state, struct pipe_ctx *pipe_ctx) { + (void)state; struct dce_hwseq *hws = dc->hwseq; int fe_idx = pipe_ctx->plane_res.mi ? pipe_ctx->plane_res.mi->inst : pipe_ctx->pipe_idx; @@ -3178,6 +3191,9 @@ static void dce110_wait_for_mpcc_disconnect( struct resource_pool *res_pool, struct pipe_ctx *pipe_ctx) { + (void)dc; + (void)res_pool; + (void)pipe_ctx; /* do nothing*/ } @@ -3187,6 +3203,10 @@ static void program_output_csc(struct dc *dc, uint16_t *matrix, int opp_id) { + (void)dc; + (void)colorspace; + (void)matrix; + (void)opp_id; int i; struct out_csc_color_matrix tbl_entry; @@ -3331,6 +3351,7 @@ void dce110_enable_lvds_link_output(struct dc_link *link, enum clock_source_id clock_source, uint32_t pixel_clock) { + (void)link_res; link->link_enc->funcs->enable_lvds_output( link->link_enc, clock_source, @@ -3345,6 +3366,7 @@ void dce110_enable_tmds_link_output(struct dc_link *link, enum dc_color_depth color_depth, uint32_t pixel_clock) { + (void)link_res; link->link_enc->funcs->enable_tmds_output( link->link_enc, clock_source, diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dce120/dce120_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dce120/dce120_hwseq.c index 2a62f63d0357..0689bbf12ad8 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dce120/dce120_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dce120/dce120_hwseq.c @@ -154,6 +154,10 @@ static bool dce120_enable_display_power_gating( struct dc_bios *dcb, enum pipe_gating_control power_gating) { + (void)dc; + (void)controller_id; + (void)dcb; + (void)power_gating; /* disable for bringup */ #if 0 enum bp_result bp_result = BP_RESULT_OK; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c index 17ff66d9a617..756ce8379538 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c @@ -86,6 +86,7 @@ static void print_microsec(struct dc_context *dc_ctx, struct dc_log_buffer_ctx *log_ctx, uint32_t ref_cycle) { + (void)log_ctx; const uint32_t ref_clk_mhz = dc_ctx->dc->res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000; static const unsigned int frac = 1000; uint32_t us_x10 = (ref_cycle * frac) / ref_clk_mhz; @@ -252,6 +253,7 @@ void dcn10_lock_all_pipes(struct dc *dc, static void log_mpc_crc(struct dc *dc, struct dc_log_buffer_ctx *log_ctx) { + (void)log_ctx; struct dc_context *dc_ctx = dc->ctx; struct dce_hwseq *hws = dc->hwseq; @@ -450,6 +452,7 @@ static void dcn10_log_hubp_states(struct dc *dc, void *log_ctx) static void dcn10_log_color_state(struct dc *dc, struct dc_log_buffer_ctx *log_ctx) { + (void)log_ctx; struct dc_context *dc_ctx = dc->ctx; struct resource_pool *pool = dc->res_pool; bool is_gamut_remap_available = false; @@ -813,6 +816,7 @@ void dcn10_log_hw_state(struct dc *dc, bool dcn10_did_underflow_occur(struct dc *dc, struct pipe_ctx *pipe_ctx) { + (void)dc; struct hubp *hubp = pipe_ctx->plane_res.hubp; struct timing_generator *tg = pipe_ctx->stream_res.tg; @@ -1181,6 +1185,7 @@ enum dc_status dcn10_enable_stream_timing( struct dc_state *context, struct dc *dc) { + (void)context; struct dc_stream_state *stream = pipe_ctx->stream; enum dc_color_space color_space; struct tg_color black_color = {0}; @@ -1284,6 +1289,7 @@ static void dcn10_reset_back_end_for_pipe( struct pipe_ctx *pipe_ctx, struct dc_state *context) { + (void)context; int i; struct dc_link *link; DC_LOGGER_INIT(dc->ctx); @@ -1551,6 +1557,7 @@ void dcn10_plane_atomic_disable(struct dc *dc, struct pipe_ctx *pipe_ctx) void dcn10_disable_plane(struct dc *dc, struct dc_state *state, struct pipe_ctx *pipe_ctx) { + (void)state; struct dce_hwseq *hws = dc->hwseq; DC_LOGGER_INIT(dc->ctx); @@ -1904,7 +1911,7 @@ void dcn10_power_down_on_boot(struct dc *dc) { struct dc_link *edp_links[MAX_NUM_EDP]; struct dc_link *edp_link = NULL; - int edp_num; + unsigned int edp_num; int i = 0; dc_get_edp_links(dc, edp_links, &edp_num); @@ -2004,6 +2011,7 @@ static bool patch_address_for_sbs_tb_stereo( void dcn10_update_plane_addr(const struct dc *dc, struct pipe_ctx *pipe_ctx) { + (void)dc; bool addr_patched = false; PHYSICAL_ADDRESS_LOC addr; struct dc_plane_state *plane_state = pipe_ctx->plane_state; @@ -2030,6 +2038,7 @@ void dcn10_update_plane_addr(const struct dc *dc, struct pipe_ctx *pipe_ctx) bool dcn10_set_input_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state) { + (void)dc; struct dpp *dpp_base = pipe_ctx->plane_res.dpp; const struct dc_transfer_func *tf = NULL; bool result = true; @@ -2472,6 +2481,7 @@ void dcn10_enable_vblanks_synchronization( int group_size, struct pipe_ctx *grouped_pipes[]) { + (void)group_index; struct output_pixel_processor *opp; struct timing_generator *tg; int i, width = 0, height = 0, master; @@ -2537,6 +2547,7 @@ void dcn10_enable_timing_synchronization( int group_size, struct pipe_ctx *grouped_pipes[]) { + (void)group_index; struct output_pixel_processor *opp; struct timing_generator *tg; int i, width = 0, height = 0; @@ -2641,6 +2652,7 @@ static void mmhub_read_vm_system_aperture_settings(struct dcn10_hubp *hubp1, struct vm_system_aperture_param *apt, struct dce_hwseq *hws) { + (void)hubp1; PHYSICAL_ADDRESS_LOC physical_page_number; uint32_t logical_addr_low; uint32_t logical_addr_high; @@ -2666,6 +2678,7 @@ static void mmhub_read_vm_context0_settings(struct dcn10_hubp *hubp1, struct vm_context0_param *vm0, struct dce_hwseq *hws) { + (void)hubp1; PHYSICAL_ADDRESS_LOC fb_base; PHYSICAL_ADDRESS_LOC fb_offset; uint32_t fb_base_value; @@ -2724,6 +2737,7 @@ static void dcn10_enable_plane( struct pipe_ctx *pipe_ctx, struct dc_state *context) { + (void)context; struct dce_hwseq *hws = dc->hwseq; if (dc->debug.sanity_checks) { @@ -2821,6 +2835,8 @@ void dcn10_program_output_csc(struct dc *dc, uint16_t *matrix, int opp_id) { + (void)dc; + (void)opp_id; if (pipe_ctx->stream->csc_color_matrix.enable_adjustment == true) { if (pipe_ctx->plane_res.dpp->funcs->dpp_set_csc_adjustment != NULL) { @@ -3586,6 +3602,10 @@ bool dcn10_dummy_display_power_gating( struct dc_bios *dcb, enum pipe_gating_control power_gating) { + (void)dc; + (void)controller_id; + (void)dcb; + (void)power_gating; return true; } @@ -4052,6 +4072,7 @@ enum dc_status dcn10_set_clock(struct dc *dc, uint32_t clk_khz, uint32_t stepping) { + (void)stepping; struct dc_state *context = dc->current_state; struct dc_clock_config clock_cfg = {0}; struct dc_clocks *current_clocks = &context->bw_ctx.bw.dcn.clk; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c index 307e8f8060e6..288e4edaa9a2 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c @@ -75,6 +75,7 @@ void dcn20_log_color_state(struct dc *dc, struct dc_log_buffer_ctx *log_ctx) { + (void)log_ctx; struct dc_context *dc_ctx = dc->ctx; struct resource_pool *pool = dc->res_pool; bool is_gamut_remap_available = false; @@ -379,6 +380,7 @@ void dcn20_program_triple_buffer( struct pipe_ctx *pipe_ctx, bool enable_triple_buffer) { + (void)dc; if (pipe_ctx->plane_res.hubp && pipe_ctx->plane_res.hubp->funcs) { pipe_ctx->plane_res.hubp->funcs->hubp_enable_tripleBuffer( pipe_ctx->plane_res.hubp, @@ -893,7 +895,7 @@ enum dc_status dcn20_enable_stream_timing( dccg->funcs->set_dtbclk_dto(dccg, &dto_params); } - if (dc_is_hdmi_tmds_signal(stream->signal)) { + if (dc_is_tmds_signal(stream->signal)) { stream->link->phy_state.symclk_ref_cnts.otg = 1; if (stream->link->phy_state.symclk_state == SYMCLK_OFF_TX_OFF) stream->link->phy_state.symclk_state = SYMCLK_ON_TX_OFF; @@ -1175,6 +1177,8 @@ bool dcn20_set_input_transfer_func(struct dc *dc, void dcn20_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx) { + (void)context; + (void)dc; struct pipe_ctx *odm_pipe; int opp_cnt = 1; int opp_inst[MAX_PIPES] = { pipe_ctx->stream_res.opp->inst }; @@ -1297,6 +1301,7 @@ static void dcn20_power_on_plane_resources( void dcn20_enable_plane(struct dc *dc, struct pipe_ctx *pipe_ctx, struct dc_state *context) { + (void)context; //if (dc->debug.sanity_checks) { // dcn10_verify_allow_pstate_change_high(dc); //} @@ -2652,6 +2657,7 @@ void dcn20_init_vm_ctx( struct dc_virtual_addr_space_config *va_config, int vmid) { + (void)hws; struct dcn_hubbub_virt_addr_config config; if (vmid == 0) { @@ -2670,6 +2676,7 @@ void dcn20_init_vm_ctx( int dcn20_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config) { + (void)hws; struct dcn_hubbub_phys_addr_config config; config.system_aperture.fb_top = pa_config->system_aperture.fb_top; @@ -2799,6 +2806,7 @@ void dcn20_reset_back_end_for_pipe( struct pipe_ctx *pipe_ctx, struct dc_state *context) { + (void)context; struct dc_link *link = pipe_ctx->stream->link; const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res); struct dccg *dccg = dc->res_pool->dccg; @@ -2856,7 +2864,7 @@ void dcn20_reset_back_end_for_pipe( * the case where the same symclk is shared across multiple otg * instances */ - if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal)) + if (dc_is_tmds_signal(pipe_ctx->stream->signal)) link->phy_state.symclk_ref_cnts.otg = 0; if (link->phy_state.symclk_state == SYMCLK_ON_TX_OFF) { link_hwss->disable_link_output(link, @@ -3245,6 +3253,7 @@ void dcn20_set_disp_pattern_generator(const struct dc *dc, const struct tg_color *solid_color, int width, int height, int offset) { + (void)dc; pipe_ctx->stream_res.opp->funcs->opp_set_disp_pattern_generator(pipe_ctx->stream_res.opp, test_pattern, color_space, color_depth, solid_color, width, height, offset); } diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c index d04cfd403b7e..2aa0f1de8103 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c @@ -75,6 +75,7 @@ void dcn30_log_color_state(struct dc *dc, struct dc_log_buffer_ctx *log_ctx) { + (void)log_ctx; struct dc_context *dc_ctx = dc->ctx; struct resource_pool *pool = dc->res_pool; bool is_gamut_remap_available = false; @@ -645,7 +646,7 @@ void dcn30_init_hw(struct dc *dc) struct dc_bios *dcb = dc->ctx->dc_bios; struct resource_pool *res_pool = dc->res_pool; int i; - int edp_num; + unsigned int edp_num; uint32_t backlight = MAX_BACKLIGHT_LEVEL; uint32_t user_level = MAX_BACKLIGHT_LEVEL; @@ -1183,6 +1184,7 @@ void dcn30_set_disp_pattern_generator(const struct dc *dc, const struct tg_color *solid_color, int width, int height, int offset) { + (void)dc; pipe_ctx->stream_res.opp->funcs->opp_set_disp_pattern_generator(pipe_ctx->stream_res.opp, test_pattern, color_space, color_depth, solid_color, width, height, offset); } @@ -1237,6 +1239,7 @@ void dcn30_get_underflow_debug_data(const struct dc *dc, struct timing_generator *tg, struct dc_underflow_debug_data *out_data) { + (void)tg; struct hubbub *hubbub = dc->res_pool->hubbub; if (hubbub) { diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn303/dcn303_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn303/dcn303_hwseq.c index 3bc56ac346f3..6e1877a8682d 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn303/dcn303_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn303/dcn303_hwseq.c @@ -45,20 +45,31 @@ void dcn303_dpp_pg_control(struct dce_hwseq *hws, unsigned int dpp_inst, bool power_on) { + (void)dpp_inst; + (void)hws; + (void)power_on; /*DCN303 removes PG registers*/ } void dcn303_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool power_on) { + (void)hubp_inst; + (void)hws; + (void)power_on; /*DCN303 removes PG registers*/ } void dcn303_dsc_pg_control(struct dce_hwseq *hws, unsigned int dsc_inst, bool power_on) { + (void)dsc_inst; + (void)hws; + (void)power_on; /*DCN303 removes PG registers*/ } void dcn303_enable_power_gating_plane(struct dce_hwseq *hws, bool enable) { + (void)enable; + (void)hws; /*DCN303 removes PG registers*/ } diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c index 94f63fd54e3e..b4afb2bc4493 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c @@ -484,6 +484,7 @@ void dcn31_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool p int dcn31_init_sys_ctx(struct dce_hwseq *hws, struct dc *dc, struct dc_phy_addr_space_config *pa_config) { + (void)hws; struct dcn_hubbub_phys_addr_config config = {0}; config.system_aperture.fb_top = pa_config->system_aperture.fb_top; @@ -511,6 +512,7 @@ static void dcn31_reset_back_end_for_pipe( struct pipe_ctx *pipe_ctx, struct dc_state *context) { + (void)context; struct dc_link *link; if (pipe_ctx->stream_res.stream_enc == NULL) { @@ -548,7 +550,7 @@ static void dcn31_reset_back_end_for_pipe( * the case where the same symclk is shared across multiple otg * instances */ - if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal)) + if (dc_is_tmds_signal(pipe_ctx->stream->signal)) link->phy_state.symclk_ref_cnts.otg = 0; if (pipe_ctx->top_pipe == NULL) { diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c index 3e239124c17d..858a06b03b57 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c @@ -172,6 +172,7 @@ static unsigned int get_odm_config(struct pipe_ctx *pipe_ctx, unsigned int *opp_ void dcn314_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx) { + (void)context; struct pipe_ctx *odm_pipe; int opp_cnt = 0; int opp_inst[MAX_PIPES] = {0}; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c index e5d93dd348dd..b45ceb570a5c 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c @@ -570,6 +570,7 @@ bool dcn32_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream) { + (void)dc; int mpcc_id = pipe_ctx->plane_res.hubp->inst; struct mpc *mpc = pipe_ctx->stream_res.opp->ctx->dc->res_pool->mpc; const struct pwl_params *params = NULL; @@ -793,7 +794,7 @@ void dcn32_init_hw(struct dc *dc) struct dc_bios *dcb = dc->ctx->dc_bios; struct resource_pool *res_pool = dc->res_pool; int i; - int edp_num; + unsigned int edp_num; uint32_t backlight = MAX_BACKLIGHT_LEVEL; uint32_t user_level = MAX_BACKLIGHT_LEVEL; @@ -1143,6 +1144,7 @@ static unsigned int get_odm_config(struct pipe_ctx *pipe_ctx, unsigned int *opp_ void dcn32_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx) { + (void)context; struct pipe_ctx *odm_pipe; int opp_cnt = 0; int opp_inst[MAX_PIPES] = {0}; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c index b5f60f59382e..f133b52ea958 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c @@ -428,6 +428,7 @@ static unsigned int get_odm_config(struct pipe_ctx *pipe_ctx, unsigned int *opp_ void dcn35_update_odm(struct dc *dc, struct dc_state *context, struct pipe_ctx *pipe_ctx) { + (void)context; struct pipe_ctx *odm_pipe; int opp_cnt = 0; int opp_inst[MAX_PIPES] = {0}; @@ -520,7 +521,7 @@ void dcn35_power_down_on_boot(struct dc *dc) { struct dc_link *edp_links[MAX_NUM_EDP]; struct dc_link *edp_link = NULL; - int edp_num; + unsigned int edp_num; int i = 0; dc_get_edp_links(dc, edp_links, &edp_num); @@ -816,6 +817,7 @@ void dcn35_init_pipes(struct dc *dc, struct dc_state *context) void dcn35_enable_plane(struct dc *dc, struct pipe_ctx *pipe_ctx, struct dc_state *context) { + (void)context; struct dpp *dpp = pipe_ctx->plane_res.dpp; /* enable DCFCLK current DCHUB */ @@ -921,7 +923,7 @@ void dcn35_calc_blocks_to_gate(struct dc *dc, struct dc_state *context, bool hpo_frl_stream_enc_acquired = false; bool hpo_dp_stream_enc_acquired = false; int i = 0, j = 0; - int edp_num = 0; + unsigned int edp_num = 0; struct dc_link *edp_links[MAX_NUM_EDP] = { NULL }; memset(update_state, 0, sizeof(struct pg_block_update)); diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c index a72284c3fa1c..7e6bdefb5471 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c @@ -140,9 +140,10 @@ void dcn401_init_hw(struct dc *dc) struct dc_bios *dcb = dc->ctx->dc_bios; struct resource_pool *res_pool = dc->res_pool; int i; - int edp_num; + unsigned int edp_num; uint32_t backlight = MAX_BACKLIGHT_LEVEL; uint32_t user_level = MAX_BACKLIGHT_LEVEL; + bool dchub_ref_freq_changed; int current_dchub_ref_freq = 0; if (dc->clk_mgr && dc->clk_mgr->funcs && dc->clk_mgr->funcs->init_clocks) { @@ -357,26 +358,29 @@ void dcn401_init_hw(struct dc *dc) dc->caps.dmub_caps.psr = dc->ctx->dmub_srv->dmub->feature_caps.psr; dc->caps.dmub_caps.mclk_sw = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch_ver > 0; dc->caps.dmub_caps.fams_ver = dc->ctx->dmub_srv->dmub->feature_caps.fw_assisted_mclk_switch_ver; + + /* sw and fw FAMS versions must match for support */ dc->debug.fams2_config.bits.enable &= - dc->caps.dmub_caps.fams_ver == dc->debug.fams_version.ver; // sw & fw fams versions must match for support - if ((!dc->debug.fams2_config.bits.enable && dc->res_pool->funcs->update_bw_bounding_box) - || res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000 != current_dchub_ref_freq) { + dc->caps.dmub_caps.fams_ver == dc->debug.fams_version.ver; + dchub_ref_freq_changed = + res_pool->ref_clocks.dchub_ref_clock_inKhz / 1000 != current_dchub_ref_freq; + if ((!dc->debug.fams2_config.bits.enable || dchub_ref_freq_changed) && + dc->res_pool->funcs->update_bw_bounding_box && + dc->clk_mgr && dc->clk_mgr->bw_params) { /* update bounding box if FAMS2 disabled, or if dchub clk has changed */ if (dc->clk_mgr) - dc->res_pool->funcs->update_bw_bounding_box(dc, - dc->clk_mgr->bw_params); + dc->res_pool->funcs->update_bw_bounding_box(dc, dc->clk_mgr->bw_params); } } } -void dcn401_trigger_3dlut_dma_load(struct pipe_ctx *pipe_ctx) +void dcn401_trigger_3dlut_dma_load(struct dc *dc, struct pipe_ctx *pipe_ctx) { - const struct pipe_ctx *primary_dpp_pipe_ctx = resource_get_primary_dpp_pipe(pipe_ctx); - struct hubp *primary_hubp = primary_dpp_pipe_ctx ? - primary_dpp_pipe_ctx->plane_res.hubp : NULL; + (void)dc; + struct hubp *hubp = pipe_ctx->plane_res.hubp; - if (primary_hubp && primary_hubp->funcs->hubp_enable_3dlut_fl) { - primary_hubp->funcs->hubp_enable_3dlut_fl(primary_hubp, true); + if (hubp->funcs->hubp_enable_3dlut_fl) { + hubp->funcs->hubp_enable_3dlut_fl(hubp, true); } } @@ -384,11 +388,8 @@ bool dcn401_set_mcm_luts(struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state) { struct dc *dc = pipe_ctx->plane_res.hubp->ctx->dc; - const struct pipe_ctx *primary_dpp_pipe_ctx = resource_get_primary_dpp_pipe(pipe_ctx); struct dpp *dpp_base = pipe_ctx->plane_res.dpp; struct hubp *hubp = pipe_ctx->plane_res.hubp; - struct hubp *primary_hubp = primary_dpp_pipe_ctx ? - primary_dpp_pipe_ctx->plane_res.hubp : NULL; const struct dc_plane_cm *cm = &plane_state->cm; int mpcc_id = hubp->inst; struct mpc *mpc = dc->res_pool->mpc; @@ -486,41 +487,25 @@ bool dcn401_set_mcm_luts(struct pipe_ctx *pipe_ctx, mpc->funcs->program_lut_read_write_control(mpc, MCM_LUT_3DLUT, lut_bank_a, 12, mpcc_id); if (mpc->funcs->update_3dlut_fast_load_select) - mpc->funcs->update_3dlut_fast_load_select(mpc, mpcc_id, primary_hubp->inst); + mpc->funcs->update_3dlut_fast_load_select(mpc, mpcc_id, hubp->inst); /* HUBP */ - if (primary_hubp->inst == hubp->inst) { - /* only program if this is the primary dpp pipe for the given plane */ - if (hubp->funcs->hubp_program_3dlut_fl_config) - hubp->funcs->hubp_program_3dlut_fl_config(hubp, &cm->lut3d_dma); + if (hubp->funcs->hubp_program_3dlut_fl_config) + hubp->funcs->hubp_program_3dlut_fl_config(hubp, &cm->lut3d_dma); - if (hubp->funcs->hubp_program_3dlut_fl_crossbar) - hubp->funcs->hubp_program_3dlut_fl_crossbar(hubp, cm->lut3d_dma.format); + if (hubp->funcs->hubp_program_3dlut_fl_crossbar) + hubp->funcs->hubp_program_3dlut_fl_crossbar(hubp, cm->lut3d_dma.format); - if (hubp->funcs->hubp_program_3dlut_fl_addr) - hubp->funcs->hubp_program_3dlut_fl_addr(hubp, &cm->lut3d_dma.addr); + if (hubp->funcs->hubp_program_3dlut_fl_addr) + hubp->funcs->hubp_program_3dlut_fl_addr(hubp, &cm->lut3d_dma.addr); - if (hubp->funcs->hubp_enable_3dlut_fl) { - hubp->funcs->hubp_enable_3dlut_fl(hubp, true); - } else { - /* GPU memory only supports fast load path */ - BREAK_TO_DEBUGGER(); - lut_enable = false; - result = false; - } + if (hubp->funcs->hubp_enable_3dlut_fl) { + hubp->funcs->hubp_enable_3dlut_fl(hubp, true); } else { - /* re-trigger priamry HUBP to load 3DLUT */ - if (primary_hubp->funcs->hubp_enable_3dlut_fl) { - primary_hubp->funcs->hubp_enable_3dlut_fl(primary_hubp, true); - } - - /* clear FL setup on this pipe's HUBP */ - memset(&lut3d_dma, 0, sizeof(lut3d_dma)); - if (hubp->funcs->hubp_program_3dlut_fl_config) - hubp->funcs->hubp_program_3dlut_fl_config(hubp, &lut3d_dma); - - if (hubp->funcs->hubp_enable_3dlut_fl) - hubp->funcs->hubp_enable_3dlut_fl(hubp, false); + /* GPU memory only supports fast load path */ + BREAK_TO_DEBUGGER(); + lut_enable = false; + result = false; } } else { /* Legacy (Host) Load Mode */ @@ -572,6 +557,7 @@ bool dcn401_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream) { + (void)dc; int mpcc_id = pipe_ctx->plane_res.hubp->inst; struct mpc *mpc = pipe_ctx->stream_res.opp->ctx->dc->res_pool->mpc; const struct pwl_params *params = NULL; @@ -633,6 +619,7 @@ static void enable_stream_timing_calc( struct drr_params *params, unsigned int *event_triggers) { + (void)dc; struct dc_stream_state *stream = pipe_ctx->stream; int i; @@ -1410,6 +1397,7 @@ void dcn401_dmub_hw_control_lock(struct dc *dc, struct dc_state *context, bool lock) { + (void)context; /* use always for now */ union dmub_inbox0_cmd_lock_hw hw_lock_cmd = { 0 }; @@ -1830,41 +1818,42 @@ void dcn401_perform_3dlut_wa_unlock(struct pipe_ctx *pipe_ctx) * This is meant to work around a known HW issue where VREADY will cancel the pending 3DLUT_ENABLE signal regardless * of whether OTG lock is currently being held or not. */ - const struct pipe_ctx *otg_master_pipe_ctx = resource_get_otg_master(pipe_ctx); - struct timing_generator *tg = otg_master_pipe_ctx ? - otg_master_pipe_ctx->stream_res.tg : NULL; - const struct pipe_ctx *primary_dpp_pipe_ctx = resource_is_pipe_type(pipe_ctx, DPP_PIPE) ? - resource_get_primary_dpp_pipe(pipe_ctx) : pipe_ctx; - struct hubp *primary_hubp = primary_dpp_pipe_ctx ? - primary_dpp_pipe_ctx->plane_res.hubp : NULL; - - if (!otg_master_pipe_ctx && !tg) { - return; + struct pipe_ctx *wa_pipes[MAX_PIPES] = { NULL }; + struct pipe_ctx *odm_pipe, *mpc_pipe; + int i, wa_pipe_ct = 0; + + for (odm_pipe = pipe_ctx; odm_pipe != NULL; odm_pipe = odm_pipe->next_odm_pipe) { + for (mpc_pipe = odm_pipe; mpc_pipe != NULL; mpc_pipe = mpc_pipe->bottom_pipe) { + if (mpc_pipe->plane_state && + mpc_pipe->plane_state->cm.flags.bits.lut3d_enable && + mpc_pipe->plane_state->cm.flags.bits.lut3d_dma_enable) { + wa_pipes[wa_pipe_ct++] = mpc_pipe; + } + } } - if (primary_dpp_pipe_ctx && - primary_dpp_pipe_ctx->plane_state && - primary_dpp_pipe_ctx->plane_state->cm.flags.bits.lut3d_enable && - primary_dpp_pipe_ctx->plane_state->cm.flags.bits.lut3d_dma_enable) { - if (tg->funcs->set_vupdate_keepout) - tg->funcs->set_vupdate_keepout(tg, true); + if (wa_pipe_ct > 0) { + if (pipe_ctx->stream_res.tg->funcs->set_vupdate_keepout) + pipe_ctx->stream_res.tg->funcs->set_vupdate_keepout(pipe_ctx->stream_res.tg, true); - if (primary_hubp->funcs->hubp_enable_3dlut_fl) { - primary_hubp->funcs->hubp_enable_3dlut_fl(primary_hubp, true); + for (i = 0; i < wa_pipe_ct; ++i) { + if (wa_pipes[i]->plane_res.hubp->funcs->hubp_enable_3dlut_fl) + wa_pipes[i]->plane_res.hubp->funcs->hubp_enable_3dlut_fl(wa_pipes[i]->plane_res.hubp, true); } - tg->funcs->unlock(tg); - if (tg->funcs->wait_update_lock_status) - tg->funcs->wait_update_lock_status(tg, false); + pipe_ctx->stream_res.tg->funcs->unlock(pipe_ctx->stream_res.tg); + if (pipe_ctx->stream_res.tg->funcs->wait_update_lock_status) + pipe_ctx->stream_res.tg->funcs->wait_update_lock_status(pipe_ctx->stream_res.tg, false); - if (primary_hubp->funcs->hubp_enable_3dlut_fl) { - primary_hubp->funcs->hubp_enable_3dlut_fl(primary_hubp, true); + for (i = 0; i < wa_pipe_ct; ++i) { + if (wa_pipes[i]->plane_res.hubp->funcs->hubp_enable_3dlut_fl) + wa_pipes[i]->plane_res.hubp->funcs->hubp_enable_3dlut_fl(wa_pipes[i]->plane_res.hubp, true); } - if (tg->funcs->set_vupdate_keepout) - tg->funcs->set_vupdate_keepout(tg, false); + if (pipe_ctx->stream_res.tg->funcs->set_vupdate_keepout) + pipe_ctx->stream_res.tg->funcs->set_vupdate_keepout(pipe_ctx->stream_res.tg, false); } else { - tg->funcs->unlock(tg); + pipe_ctx->stream_res.tg->funcs->unlock(pipe_ctx->stream_res.tg); } } @@ -1883,6 +1872,7 @@ void dcn401_reset_back_end_for_pipe( struct pipe_ctx *pipe_ctx, struct dc_state *context) { + (void)context; struct dc_link *link = pipe_ctx->stream->link; const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res); @@ -1938,7 +1928,7 @@ void dcn401_reset_back_end_for_pipe( * the case where the same symclk is shared across multiple otg * instances */ - if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal)) + if (dc_is_tmds_signal(pipe_ctx->stream->signal)) link->phy_state.symclk_ref_cnts.otg = 0; if (link->phy_state.symclk_state == SYMCLK_ON_TX_OFF) { link_hwss->disable_link_output(link, @@ -3258,6 +3248,7 @@ void dcn401_update_writeback_sequence( struct dc_state *context, struct block_sequence_state *seq_state) { + (void)context; struct dwbc *dwb; struct mcif_wb *mcif_wb; @@ -3463,6 +3454,7 @@ void dcn401_enable_plane_sequence(struct dc *dc, struct pipe_ctx *pipe_ctx, struct dc_state *context, struct block_sequence_state *seq_state) { + (void)context; struct dce_hwseq *hws = dc->hwseq; uint32_t org_ip_request_cntl = 0; diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.h b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.h index b9a03ffa2717..f78162ab859b 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.h +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.h @@ -41,7 +41,8 @@ bool dcn401_set_mcm_luts(struct pipe_ctx *pipe_ctx, bool dcn401_set_output_transfer_func(struct dc *dc, struct pipe_ctx *pipe_ctx, const struct dc_stream_state *stream); -void dcn401_trigger_3dlut_dma_load(struct pipe_ctx *pipe_ctx); +void dcn401_trigger_3dlut_dma_load(struct dc *dc, + struct pipe_ctx *pipe_ctx); void dcn401_calculate_dccg_tmds_div_value(struct pipe_ctx *pipe_ctx, unsigned int *tmds_div); enum dc_status dcn401_enable_stream_timing( diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn42/dcn42_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn42/dcn42_hwseq.c index 7f9c121c00e6..46f2f9833d9e 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn42/dcn42_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn42/dcn42_hwseq.c @@ -66,7 +66,7 @@ void dcn42_init_hw(struct dc *dc) struct dc_bios *dcb = dc->ctx->dc_bios; struct resource_pool *res_pool = dc->res_pool; int i; - int edp_num; + unsigned int edp_num; uint32_t backlight = MAX_BACKLIGHT_LEVEL; uint32_t user_level = MAX_BACKLIGHT_LEVEL; bool dchub_ref_freq_changed; @@ -386,6 +386,7 @@ void dcn42_program_cm_hist( struct pipe_ctx *pipe_ctx, const struct dc_plane_state *plane_state) { + (void)dc; struct dpp *dpp = pipe_ctx->plane_res.dpp; if (dpp && dpp->funcs->dpp_cm_hist_control) @@ -1000,6 +1001,7 @@ void dcn42_root_clock_control(struct dc *dc, } void dcn42_setup_stereo(struct pipe_ctx *pipe_ctx, struct dc *dc) { + (void)dc; struct crtc_stereo_flags flags = { 0 }; struct dc_stream_state *stream = pipe_ctx->stream; @@ -1063,7 +1065,7 @@ void dcn42_power_down_on_boot(struct dc *dc) { struct dc_link *edp_links[MAX_NUM_EDP]; struct dc_link *edp_link = NULL; - int edp_num; + unsigned int edp_num; int i = 0; dc_get_edp_links(dc, edp_links, &edp_num); diff --git a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h index 98abe0d2d30f..d1dba7ffcd9b 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h +++ b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h @@ -1120,7 +1120,7 @@ struct hw_sequencer_funcs { void (*program_output_csc)(struct dc *dc, struct pipe_ctx *pipe_ctx, enum dc_color_space colorspace, uint16_t *matrix, int opp_id); - void (*trigger_3dlut_dma_load)(struct pipe_ctx *pipe_ctx); + void (*trigger_3dlut_dma_load)(struct dc *dc, struct pipe_ctx *pipe_ctx); /* VM Related */ int (*init_sys_ctx)(struct dce_hwseq *hws, diff --git a/drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c b/drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c index 676df39079fc..015f3659cf77 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dce110/irq_service_dce110.c @@ -92,7 +92,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { .enable_mask = DC_HPD_INT_CONTROL__DC_HPD_INT_EN_MASK,\ .enable_value = {\ DC_HPD_INT_CONTROL__DC_HPD_INT_EN_MASK,\ - ~DC_HPD_INT_CONTROL__DC_HPD_INT_EN_MASK\ + (uint32_t)~DC_HPD_INT_CONTROL__DC_HPD_INT_EN_MASK\ },\ .ack_reg = mmHPD ## reg_num ## _DC_HPD_INT_CONTROL,\ .ack_mask = DC_HPD_INT_CONTROL__DC_HPD_INT_ACK_MASK,\ @@ -107,7 +107,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { .enable_mask = DC_HPD_INT_CONTROL__DC_HPD_RX_INT_EN_MASK,\ .enable_value = {\ DC_HPD_INT_CONTROL__DC_HPD_RX_INT_EN_MASK,\ - ~DC_HPD_INT_CONTROL__DC_HPD_RX_INT_EN_MASK },\ + (uint32_t)~DC_HPD_INT_CONTROL__DC_HPD_RX_INT_EN_MASK },\ .ack_reg = mmHPD ## reg_num ## _DC_HPD_INT_CONTROL,\ .ack_mask = DC_HPD_INT_CONTROL__DC_HPD_RX_INT_ACK_MASK,\ .ack_value = DC_HPD_INT_CONTROL__DC_HPD_RX_INT_ACK_MASK,\ @@ -121,7 +121,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK,\ .enable_value = {\ GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK,\ - ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK},\ + (uint32_t)~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK},\ .ack_reg = mmDCP ## reg_num ## _GRPH_INTERRUPT_STATUS,\ .ack_mask = GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK,\ .ack_value = GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK,\ @@ -136,7 +136,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK,\ .enable_value = {\ CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK,\ - ~CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK},\ + (uint32_t)~CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK},\ .ack_reg = mmCRTC ## reg_num ## _CRTC_V_UPDATE_INT_STATUS,\ .ack_mask =\ CRTC_V_UPDATE_INT_STATUS__CRTC_V_UPDATE_INT_CLEAR_MASK,\ @@ -152,7 +152,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK,\ .enable_value = {\ CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK,\ - ~CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK},\ + (uint32_t)~CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK},\ .ack_reg = mmCRTC ## reg_num ## _CRTC_VERTICAL_INTERRUPT0_CONTROL,\ .ack_mask =\ CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_CLEAR_MASK,\ @@ -183,6 +183,7 @@ bool dal_irq_service_dummy_set(struct irq_service *irq_service, const struct irq_source_info *info, bool enable) { + (void)enable; DC_LOG_ERROR("%s: called for non-implemented irq source, src_id=%u, ext_id=%u\n", __func__, info->src_id, info->ext_id); @@ -328,6 +329,7 @@ enum dc_irq_source to_dal_irq_source_dce110( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; switch (src_id) { case VISLANDS30_IV_SRCID_D1_VERTICAL_INTERRUPT0: return DC_IRQ_SOURCE_VBLANK1; diff --git a/drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c b/drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c index b473dae2abbb..dbab6e3737a1 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dce120/irq_service_dce120.c @@ -79,7 +79,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c b/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c index b5c5f42cf8f2..3e19dfdd0474 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c @@ -68,7 +68,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { .enable_mask = DC_HPD1_INT_CONTROL__DC_HPD1_INT_EN_MASK,\ .enable_value = {\ DC_HPD1_INT_CONTROL__DC_HPD1_INT_EN_MASK,\ - ~DC_HPD1_INT_CONTROL__DC_HPD1_INT_EN_MASK\ + (uint32_t)~DC_HPD1_INT_CONTROL__DC_HPD1_INT_EN_MASK\ },\ .ack_reg = mmDC_HPD ## reg_num ## _INT_CONTROL,\ .ack_mask = DC_HPD1_INT_CONTROL__DC_HPD1_INT_ACK_MASK,\ @@ -83,7 +83,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { .enable_mask = DC_HPD1_INT_CONTROL__DC_HPD1_RX_INT_EN_MASK,\ .enable_value = {\ DC_HPD1_INT_CONTROL__DC_HPD1_RX_INT_EN_MASK,\ - ~DC_HPD1_INT_CONTROL__DC_HPD1_RX_INT_EN_MASK },\ + (uint32_t)~DC_HPD1_INT_CONTROL__DC_HPD1_RX_INT_EN_MASK },\ .ack_reg = mmDC_HPD ## reg_num ## _INT_CONTROL,\ .ack_mask = DC_HPD1_INT_CONTROL__DC_HPD1_RX_INT_ACK_MASK,\ .ack_value = DC_HPD1_INT_CONTROL__DC_HPD1_RX_INT_ACK_MASK,\ @@ -98,7 +98,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK,\ .enable_value = {\ GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK,\ - ~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK},\ + (uint32_t)~GRPH_INTERRUPT_CONTROL__GRPH_PFLIP_INT_MASK_MASK},\ .ack_reg = mmDCP ## reg_num ## _GRPH_INTERRUPT_STATUS,\ .ack_mask = GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK,\ .ack_value = GRPH_INTERRUPT_STATUS__GRPH_PFLIP_INT_CLEAR_MASK,\ @@ -113,7 +113,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK,\ .enable_value = {\ CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK,\ - ~CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK},\ + (uint32_t)~CRTC_INTERRUPT_CONTROL__CRTC_V_UPDATE_INT_MSK_MASK},\ .ack_reg = mmCRTC ## reg_num ## _CRTC_V_UPDATE_INT_STATUS,\ .ack_mask =\ CRTC_V_UPDATE_INT_STATUS__CRTC_V_UPDATE_INT_CLEAR_MASK,\ @@ -129,7 +129,7 @@ static struct irq_source_info_funcs vupdate_irq_info_funcs = { CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK,\ .enable_value = {\ CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK,\ - ~CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK},\ + (uint32_t)~CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_INT_ENABLE_MASK},\ .ack_reg = mmCRTC ## reg_num ## _CRTC_VERTICAL_INTERRUPT0_CONTROL,\ .ack_mask =\ CRTC_VERTICAL_INTERRUPT0_CONTROL__CRTC_VERTICAL_INTERRUPT0_CLEAR_MASK,\ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c b/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c index ca2e13702fbb..0bdb62b883aa 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn10/irq_service_dcn10.c @@ -42,6 +42,9 @@ static enum dc_irq_source to_dal_irq_source_dcn10(struct irq_service *irq_servic uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -176,7 +179,7 @@ static struct irq_source_info_funcs vupdate_no_lock_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c b/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c index 1c4c51abc259..8a0f4b5d6956 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn20/irq_service_dcn20.c @@ -43,6 +43,9 @@ static enum dc_irq_source to_dal_irq_source_dcn20( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -179,7 +182,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c b/drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c index 9e0881472e38..9d13c0cc91f0 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn21/irq_service_dcn21.c @@ -42,6 +42,9 @@ static enum dc_irq_source to_dal_irq_source_dcn21(struct irq_service *irq_servic uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -189,7 +192,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn30/irq_service_dcn30.c b/drivers/gpu/drm/amd/display/dc/irq/dcn30/irq_service_dcn30.c index 92bcd35723ca..78338af86666 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn30/irq_service_dcn30.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn30/irq_service_dcn30.c @@ -50,6 +50,9 @@ static enum dc_irq_source to_dal_irq_source_dcn30( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -196,7 +199,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn302/irq_service_dcn302.c b/drivers/gpu/drm/amd/display/dc/irq/dcn302/irq_service_dcn302.c index 16685d066c1a..2f47a9fbcd43 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn302/irq_service_dcn302.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn302/irq_service_dcn302.c @@ -37,6 +37,9 @@ static enum dc_irq_source to_dal_irq_source_dcn302(struct irq_service *irq_service, uint32_t src_id, uint32_t ext_id) { + (void)ext_id; + (void)irq_service; + (void)src_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -180,7 +183,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { .enable_mask = block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = block ## reg_num ## _ ## reg2 ## __ ## mask2 ## _MASK,\ @@ -199,7 +202,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ reg1 ## __ ## mask1 ## _MASK,\ - ~reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI_DMUB(reg2),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c b/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c index 01d83e1922d6..236a7278a8cf 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c @@ -38,6 +38,9 @@ static enum dc_irq_source to_dal_irq_source_dcn303(struct irq_service *irq_servi uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -123,7 +126,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { .enable_mask = block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = block ## reg_num ## _ ## reg2 ## __ ## mask2 ## _MASK,\ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn31/irq_service_dcn31.c b/drivers/gpu/drm/amd/display/dc/irq/dcn31/irq_service_dcn31.c index 2114c5669e6e..213e5da31b19 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn31/irq_service_dcn31.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn31/irq_service_dcn31.c @@ -40,6 +40,9 @@ static enum dc_irq_source to_dal_irq_source_dcn31(struct irq_service *irq_servic uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -184,7 +187,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ @@ -198,7 +201,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ reg1 ## __ ## mask1 ## _MASK,\ - ~reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI_DMUB(reg2),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn314/irq_service_dcn314.c b/drivers/gpu/drm/amd/display/dc/irq/dcn314/irq_service_dcn314.c index 16f158e0fb60..8aacc229b002 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn314/irq_service_dcn314.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn314/irq_service_dcn314.c @@ -42,6 +42,9 @@ static enum dc_irq_source to_dal_irq_source_dcn314(struct irq_service *irq_servi uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -186,7 +189,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ @@ -200,7 +203,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ reg1 ## __ ## mask1 ## _MASK,\ - ~reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI_DMUB(reg2),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn315/irq_service_dcn315.c b/drivers/gpu/drm/amd/display/dc/irq/dcn315/irq_service_dcn315.c index 8ee03c006ad6..b3bddc87afed 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn315/irq_service_dcn315.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn315/irq_service_dcn315.c @@ -47,6 +47,9 @@ static enum dc_irq_source to_dal_irq_source_dcn315( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -191,7 +194,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ @@ -205,7 +208,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ reg1 ## __ ## mask1 ## _MASK,\ - ~reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI_DMUB(reg2),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c index 07e6f7dd6b99..f407ba72acdb 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn32/irq_service_dcn32.c @@ -41,6 +41,9 @@ static enum dc_irq_source to_dal_irq_source_dcn32( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -195,7 +198,7 @@ static struct irq_source_info_funcs vline2_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ @@ -209,7 +212,7 @@ static struct irq_source_info_funcs vline2_irq_info_funcs = { reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ reg1 ## __ ## mask1 ## _MASK,\ - ~reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI_DMUB(reg2),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn35/irq_service_dcn35.c b/drivers/gpu/drm/amd/display/dc/irq/dcn35/irq_service_dcn35.c index 3d28a5007f53..2f2985075f88 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn35/irq_service_dcn35.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn35/irq_service_dcn35.c @@ -39,6 +39,9 @@ static enum dc_irq_source to_dal_irq_source_dcn35( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -184,7 +187,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { REG_STRUCT[base + reg_num].enable_value[0] = \ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ REG_STRUCT[base + reg_num].enable_value[1] = \ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK, \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK, \ REG_STRUCT[base + reg_num].ack_reg = SRI(reg2, block, reg_num),\ REG_STRUCT[base + reg_num].ack_mask = \ block ## reg_num ## _ ## reg2 ## __ ## mask2 ## _MASK,\ @@ -198,7 +201,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { REG_STRUCT[base].enable_value[0] = \ reg1 ## __ ## mask1 ## _MASK,\ REG_STRUCT[base].enable_value[1] = \ - ~reg1 ## __ ## mask1 ## _MASK, \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK, \ REG_STRUCT[base].ack_reg = SRI_DMUB(reg2),\ REG_STRUCT[base].ack_mask = \ reg2 ## __ ## mask2 ## _MASK,\ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn351/irq_service_dcn351.c b/drivers/gpu/drm/amd/display/dc/irq/dcn351/irq_service_dcn351.c index f716c2590876..1ed75b53e131 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn351/irq_service_dcn351.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn351/irq_service_dcn351.c @@ -18,6 +18,9 @@ static enum dc_irq_source to_dal_irq_source_dcn351( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -163,7 +166,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { REG_STRUCT[base + reg_num].enable_value[0] = \ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ REG_STRUCT[base + reg_num].enable_value[1] = \ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK, \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK, \ REG_STRUCT[base + reg_num].ack_reg = SRI(reg2, block, reg_num),\ REG_STRUCT[base + reg_num].ack_mask = \ block ## reg_num ## _ ## reg2 ## __ ## mask2 ## _MASK,\ @@ -177,7 +180,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { REG_STRUCT[base].enable_value[0] = \ reg1 ## __ ## mask1 ## _MASK,\ REG_STRUCT[base].enable_value[1] = \ - ~reg1 ## __ ## mask1 ## _MASK, \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK, \ REG_STRUCT[base].ack_reg = SRI_DMUB(reg2),\ REG_STRUCT[base].ack_mask = \ reg2 ## __ ## mask2 ## _MASK,\ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn36/irq_service_dcn36.c b/drivers/gpu/drm/amd/display/dc/irq/dcn36/irq_service_dcn36.c index e718004901cf..4c321c26f02f 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn36/irq_service_dcn36.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn36/irq_service_dcn36.c @@ -17,6 +17,9 @@ static enum dc_irq_source to_dal_irq_source_dcn36( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -162,7 +165,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { REG_STRUCT[base + reg_num].enable_value[0] = \ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ REG_STRUCT[base + reg_num].enable_value[1] = \ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK, \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK, \ REG_STRUCT[base + reg_num].ack_reg = SRI(reg2, block, reg_num),\ REG_STRUCT[base + reg_num].ack_mask = \ block ## reg_num ## _ ## reg2 ## __ ## mask2 ## _MASK,\ @@ -176,7 +179,7 @@ static struct irq_source_info_funcs vline0_irq_info_funcs = { REG_STRUCT[base].enable_value[0] = \ reg1 ## __ ## mask1 ## _MASK,\ REG_STRUCT[base].enable_value[1] = \ - ~reg1 ## __ ## mask1 ## _MASK, \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK, \ REG_STRUCT[base].ack_reg = SRI_DMUB(reg2),\ REG_STRUCT[base].ack_mask = \ reg2 ## __ ## mask2 ## _MASK,\ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn401/irq_service_dcn401.c b/drivers/gpu/drm/amd/display/dc/irq/dcn401/irq_service_dcn401.c index 2cde50b2ae22..059c5c636fd9 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn401/irq_service_dcn401.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn401/irq_service_dcn401.c @@ -20,6 +20,9 @@ static enum dc_irq_source to_dal_irq_source_dcn401( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -175,7 +178,7 @@ static struct irq_source_info_funcs vline2_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ @@ -189,7 +192,7 @@ static struct irq_source_info_funcs vline2_irq_info_funcs = { reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ reg1 ## __ ## mask1 ## _MASK,\ - ~reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI_DMUB(reg2),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn42/irq_service_dcn42.c b/drivers/gpu/drm/amd/display/dc/irq/dcn42/irq_service_dcn42.c index 19e0741c62cd..f4d1ce9079de 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn42/irq_service_dcn42.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn42/irq_service_dcn42.c @@ -19,6 +19,9 @@ static enum dc_irq_source to_dal_irq_source_dcn42( uint32_t src_id, uint32_t ext_id) { + (void)irq_service; + (void)src_id; + (void)ext_id; switch (src_id) { case DCN_1_0__SRCID__DC_D1_OTG_VSTARTUP: return DC_IRQ_SOURCE_VBLANK1; @@ -173,7 +176,7 @@ static struct irq_source_info_funcs vline2_irq_info_funcs = { block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK,\ - ~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~block ## reg_num ## _ ## reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI(reg2, block, reg_num),\ .ack_mask = \ @@ -187,7 +190,7 @@ static struct irq_source_info_funcs vline2_irq_info_funcs = { reg1 ## __ ## mask1 ## _MASK,\ .enable_value = {\ reg1 ## __ ## mask1 ## _MASK,\ - ~reg1 ## __ ## mask1 ## _MASK \ + (uint32_t)~reg1 ## __ ## mask1 ## _MASK \ },\ .ack_reg = SRI_DMUB(reg2),\ .ack_mask = \ diff --git a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c index 693d852b1c40..060460abc377 100644 --- a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c +++ b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c @@ -66,6 +66,7 @@ static void dp_retrain_link_dp_test(struct dc_link *link, struct dc_link_settings *link_setting, bool skip_video_pattern) { + (void)skip_video_pattern; struct pipe_ctx *pipes[MAX_PIPES]; struct dc_state *state = link->dc->current_state; struct dc_stream_update stream_update = { 0 }; @@ -483,6 +484,7 @@ static void set_crtc_test_pattern(struct dc_link *link, enum dp_test_pattern test_pattern, enum dp_test_pattern_color_space test_pattern_color_space) { + (void)test_pattern_color_space; enum controller_dp_test_pattern controller_test_pattern; enum dc_color_depth color_depth = pipe_ctx-> stream->timing.display_color_depth; diff --git a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_dpia.c b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_dpia.c index 81bf3c5e1fdf..2a87b23582f3 100644 --- a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_dpia.c +++ b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_dpia.c @@ -81,6 +81,10 @@ static void set_dio_dpia_lane_settings(struct dc_link *link, const struct dc_link_settings *link_settings, const struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]) { + (void)link; + (void)link_res; + (void)link_settings; + (void)lane_settings; } static void enable_dpia_link_output(struct dc_link *link, @@ -145,13 +149,9 @@ static void disable_dpia_link_output(struct dc_link *link, } static const struct link_hwss dpia_link_hwss = { - .setup_stream_encoder = setup_dio_stream_encoder, - .reset_stream_encoder = reset_dio_stream_encoder, - .setup_stream_attribute = setup_dio_stream_attribute, - .disable_link_output = disable_dpia_link_output, - .setup_audio_output = setup_dio_audio_output, - .enable_audio_packet = enable_dio_audio_packet, - .disable_audio_packet = disable_dio_audio_packet, + /* Ensure initialization order matches the declaration in link_hwss.h + * for strict compiler compliance and consistency across HWSS implementations + */ .ext = { .set_throttled_vcp_size = set_dio_throttled_vcp_size, .enable_dp_link_output = enable_dpia_link_output, @@ -159,6 +159,14 @@ static const struct link_hwss dpia_link_hwss = { .set_dp_lane_settings = set_dio_dpia_lane_settings, .update_stream_allocation_table = update_dpia_stream_allocation_table, }, + + .setup_stream_encoder = setup_dio_stream_encoder, + .reset_stream_encoder = reset_dio_stream_encoder, + .setup_stream_attribute = setup_dio_stream_attribute, + .disable_link_output = disable_dpia_link_output, + .setup_audio_output = setup_dio_audio_output, + .enable_audio_packet = enable_dio_audio_packet, + .disable_audio_packet = disable_dio_audio_packet, }; bool can_use_dpia_link_hwss(const struct dc_link *link, diff --git a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_dp.c b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_dp.c index cec68c5dba13..dbbedeeed298 100644 --- a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_dp.c +++ b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_dp.c @@ -110,6 +110,8 @@ void enable_hpo_dp_link_output(struct dc_link *link, enum clock_source_id clock_source, const struct dc_link_settings *link_settings) { + (void)signal; + (void)clock_source; if (!link_res->hpo_dp_link_enc) { DC_LOG_ERROR("%s: invalid hpo_dp_link_enc\n", __func__); return; @@ -160,6 +162,7 @@ static void set_hpo_dp_lane_settings(struct dc_link *link, const struct dc_link_settings *link_settings, const struct dc_lane_settings lane_settings[LANE_COUNT_DP_MAX]) { + (void)link; link_res->hpo_dp_link_enc->funcs->set_ffe( link_res->hpo_dp_link_enc, link_settings, @@ -170,6 +173,7 @@ void update_hpo_dp_stream_allocation_table(struct dc_link *link, const struct link_resource *link_res, const struct link_mst_stream_allocation_table *table) { + (void)link; link_res->hpo_dp_link_enc->funcs->update_stream_allocation_table( link_res->hpo_dp_link_enc, table); @@ -178,6 +182,7 @@ void update_hpo_dp_stream_allocation_table(struct dc_link *link, void setup_hpo_dp_audio_output(struct pipe_ctx *pipe_ctx, struct audio_output *audio_output, uint32_t audio_inst) { + (void)audio_output; pipe_ctx->stream_res.hpo_dp_stream_enc->funcs->dp_audio_setup( pipe_ctx->stream_res.hpo_dp_stream_enc, audio_inst, @@ -218,6 +223,7 @@ static const struct link_hwss hpo_dp_link_hwss = { bool can_use_hpo_dp_link_hwss(const struct dc_link *link, const struct link_resource *link_res) { + (void)link; return link_res->hpo_dp_link_enc != NULL; } diff --git a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c index 55c5148de800..6d5b7450b205 100644 --- a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c +++ b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_hpo_fixed_vs_pe_retimer_dp.c @@ -74,6 +74,7 @@ static void dp_hpo_fixed_vs_pe_retimer_set_tx_ffe(struct dc_link *link, static void dp_hpo_fixed_vs_pe_retimer_program_override_test_pattern(struct dc_link *link, struct encoder_set_dp_phy_pattern_param *tp_params) { + (void)tp_params; uint8_t clk_src = 0xC4; uint8_t pattern = 0x4F; /* SQ128 */ diff --git a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_virtual.c b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_virtual.c index 64742c24f7e6..3aa1375cec71 100644 --- a/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_virtual.c +++ b/drivers/gpu/drm/amd/display/dc/link/hwss/link_hwss_virtual.c @@ -27,20 +27,26 @@ void virtual_setup_stream_encoder(struct pipe_ctx *pipe_ctx) { + (void)pipe_ctx; } void virtual_setup_stream_attribute(struct pipe_ctx *pipe_ctx) { + (void)pipe_ctx; } void virtual_reset_stream_encoder(struct pipe_ctx *pipe_ctx) { + (void)pipe_ctx; } static void virtual_disable_link_output(struct dc_link *link, const struct link_resource *link_res, enum signal_type signal) { + (void)link; + (void)link_res; + (void)signal; } static const struct link_hwss virtual_link_hwss = { diff --git a/drivers/gpu/drm/amd/display/dc/link/link_detection.c b/drivers/gpu/drm/amd/display/dc/link/link_detection.c index 7f1761080aba..59851924bfcd 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_detection.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_detection.c @@ -781,8 +781,10 @@ static void restore_phy_clocks_for_destructive_link_verification(const struct dc } static void verify_link_capability_destructive(struct dc_link *link, + struct dc_sink *sink, enum dc_detect_reason reason) { + (void)sink; bool should_prepare_phy_clocks = should_prepare_phy_clocks_for_link_verification(link->dc, reason); @@ -821,6 +823,7 @@ static void verify_link_capability_non_destructive(struct dc_link *link) static bool should_verify_link_capability_destructively(struct dc_link *link, enum dc_detect_reason reason) { + (void)reason; bool destrictive = false; struct dc_link_settings max_link_cap; bool is_link_enc_unavailable = false; @@ -854,11 +857,11 @@ static bool should_verify_link_capability_destructively(struct dc_link *link, return destrictive; } -static void verify_link_capability(struct dc_link *link, +static void verify_link_capability(struct dc_link *link, struct dc_sink *sink, enum dc_detect_reason reason) { if (should_verify_link_capability_destructively(link, reason)) - verify_link_capability_destructive(link, reason); + verify_link_capability_destructive(link, sink, reason); else verify_link_capability_non_destructive(link); } @@ -1452,9 +1455,8 @@ bool link_detect(struct dc_link *link, enum dc_detect_reason reason) is_local_sink_detect_success = detect_link_and_local_sink(link, reason); - if (is_local_sink_detect_success && link->local_sink) { - verify_link_capability(link, reason); - } + if (is_local_sink_detect_success && link->local_sink) + verify_link_capability(link, link->local_sink, reason); DC_LOG_DC("%s: link_index=%d is_local_sink_detect_success=%d pre_link_type=%d link_type=%d\n", __func__, link->link_index, is_local_sink_detect_success, pre_link_type, link->type); diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c index e12c25896364..b4f46408a000 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c @@ -181,8 +181,7 @@ void link_set_all_streams_dpms_off_for_link(struct dc_link *link) /* link can be also enabled by vbios. In this case it is not recorded * in pipe_ctx. Disable link phy here to make sure it is completely off */ - if (dc_is_dp_signal(link->connector_signal)) - dp_disable_link_phy(link, &link_res, link->connector_signal); + dp_disable_link_phy(link, &link_res, link->connector_signal); } void link_resume(struct dc_link *link) diff --git a/drivers/gpu/drm/amd/display/dc/link/link_validation.c b/drivers/gpu/drm/amd/display/dc/link/link_validation.c index acdc162de535..eb791285ed06 100644 --- a/drivers/gpu/drm/amd/display/dc/link/link_validation.c +++ b/drivers/gpu/drm/amd/display/dc/link/link_validation.c @@ -391,6 +391,7 @@ static const struct dc_tunnel_settings *get_dp_tunnel_settings(const struct dc_s */ enum dc_status link_validate_dp_tunnel_bandwidth(const struct dc *dc, const struct dc_state *new_ctx) { + (void)dc; struct dc_validation_dpia_set dpia_link_sets[MAX_DPIA_NUM] = { 0 }; uint8_t link_count = 0; enum dc_status result = DC_OK; diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c index 08e2b572e0ff..ddff0db4ce70 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c @@ -554,6 +554,7 @@ enum link_training_result dp_check_link_loss_status( struct dc_link *link, const struct link_training_settings *link_training_setting) { + (void)link_training_setting; enum link_training_result status = LINK_TRAINING_SUCCESS; union lane_status lane_status; union lane_align_status_updated dpcd_lane_status_updated; @@ -1387,6 +1388,7 @@ bool dp_set_hw_training_pattern( enum dc_dp_training_pattern pattern, uint32_t offset) { + (void)offset; enum dp_test_pattern test_pattern = DP_TEST_PATTERN_UNSUPPORTED; switch (pattern) { diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_128b_132b.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_128b_132b.c index 11565f187ac7..1a6bfc45927d 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_128b_132b.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_128b_132b.c @@ -158,6 +158,7 @@ static enum link_training_result dp_perform_128b_132b_cds_done_sequence( const struct link_resource *link_res, struct link_training_settings *lt_settings) { + (void)link_res; /* Assumption: assume hardware has transmitted eq pattern */ enum dc_status status = DC_OK; enum link_training_result result = LINK_TRAINING_SUCCESS; diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c index 603537ffd128..34fa76d97b83 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_dpia.c @@ -172,6 +172,7 @@ static uint8_t dpia_build_set_config_data( struct dc_link *link, struct link_training_settings *lt_settings) { + (void)link; union dpia_set_config_data data; data.raw = 0; @@ -290,6 +291,7 @@ static enum link_training_result dpia_training_cr_non_transparent( struct link_training_settings *lt_settings, uint32_t hop) { + (void)link_res; enum link_training_result result = LINK_TRAINING_CR_FAIL_LANE0; uint8_t repeater_cnt = 0; /* Number of hops/repeaters in display path. */ enum dc_status status = DC_ERROR_UNEXPECTED; @@ -457,6 +459,7 @@ static enum link_training_result dpia_training_cr_transparent( const struct link_resource *link_res, struct link_training_settings *lt_settings) { + (void)link_res; enum link_training_result result = LINK_TRAINING_CR_FAIL_LANE0; enum dc_status status; uint32_t retries_cr = 0; /* Number of consecutive attempts with same VS or PE. */ @@ -585,6 +588,7 @@ static enum link_training_result dpia_training_eq_non_transparent( struct link_training_settings *lt_settings, uint32_t hop) { + (void)link_res; enum link_training_result result = LINK_TRAINING_EQ_FAIL_EQ; uint8_t repeater_cnt = 0; /* Number of hops/repeaters in display path. */ uint32_t retries_eq = 0; @@ -730,6 +734,7 @@ static enum link_training_result dpia_training_eq_transparent( const struct link_resource *link_res, struct link_training_settings *lt_settings) { + (void)link_res; enum link_training_result result = LINK_TRAINING_EQ_FAIL_EQ; uint32_t retries_eq = 0; enum dc_status status; @@ -991,6 +996,7 @@ enum link_training_result dpia_perform_link_training( const struct dc_link_settings *link_setting, bool skip_video_pattern) { + (void)skip_video_pattern; enum link_training_result result; struct link_training_settings lt_settings = {0}; uint8_t repeater_cnt = 0; /* Number of hops/repeaters in display path. */ diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c index 584b9295a12a..e4c2aa2bc364 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c @@ -180,6 +180,7 @@ static void dpcd_reduce_address_range( uint8_t * const reduced_data, const uint32_t reduced_size) { + (void)extended_size; const uint32_t offset = reduced_address - extended_address; /* diff --git a/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c b/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c index 6bfd2c1294e5..4c7bb0522a8c 100644 --- a/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c +++ b/drivers/gpu/drm/amd/display/dc/mpc/dcn30/dcn30_mpc.c @@ -117,6 +117,9 @@ void mpc3_set_out_rate_control( bool rate_2x_mode, struct mpc_dwb_flow_control *flow_control) { + (void)enable; + (void)rate_2x_mode; + (void)flow_control; struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc); /* Always disable mpc out rate and flow control. @@ -908,6 +911,7 @@ static void mpc3_set_3dlut_mode( bool is_lut_size17x17x17, uint32_t rmu_idx) { + (void)is_color_channel_12bits; uint32_t lut_mode; struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc); @@ -1428,7 +1432,7 @@ uint32_t mpcc3_acquire_rmu(struct mpc *mpc, int mpcc_id, int rmu_idx) } //no vacant RMU units or invalid parameters acquire_post_bldn_3dlut - return -1; + return (uint32_t)-1; } static int mpcc3_release_rmu(struct mpc *mpc, int mpcc_id) diff --git a/drivers/gpu/drm/amd/display/dc/mpc/dcn32/dcn32_mpc.c b/drivers/gpu/drm/amd/display/dc/mpc/dcn32/dcn32_mpc.c index badcef027b84..1f15ada109b6 100644 --- a/drivers/gpu/drm/amd/display/dc/mpc/dcn32/dcn32_mpc.c +++ b/drivers/gpu/drm/amd/display/dc/mpc/dcn32/dcn32_mpc.c @@ -884,6 +884,7 @@ void mpc32_set_3dlut_mode( bool is_lut_size17x17x17, uint32_t mpcc_id) { + (void)is_color_channel_12bits; uint32_t lut_mode; struct dcn30_mpc *mpc30 = TO_DCN30_MPC(mpc); diff --git a/drivers/gpu/drm/amd/display/dc/opp/dcn10/dcn10_opp.c b/drivers/gpu/drm/amd/display/dc/opp/dcn10/dcn10_opp.c index 45d418636d0c..b49bd155cad4 100644 --- a/drivers/gpu/drm/amd/display/dc/opp/dcn10/dcn10_opp.c +++ b/drivers/gpu/drm/amd/display/dc/opp/dcn10/dcn10_opp.c @@ -250,6 +250,7 @@ void opp1_set_dyn_expansion( enum dc_color_depth color_dpth, enum signal_type signal) { + (void)color_sp; struct dcn10_opp *oppn10 = TO_DCN10_OPP(opp); REG_UPDATE_2(FMT_DYNAMIC_EXP_CNTL, diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.c index 6f7b0f816f2a..9e66b9b97c63 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn10/dcn10_optc.c @@ -164,6 +164,7 @@ void optc1_program_timing( const enum signal_type signal, bool use_vbios) { + (void)use_vbios; struct dc_crtc_timing patched_crtc_timing; uint32_t asic_blank_end; uint32_t asic_blank_start; @@ -855,6 +856,8 @@ void optc1_set_early_control( struct timing_generator *optc, uint32_t early_cntl) { + (void)optc; + (void)early_cntl; /* asic design change, do not need this control * empty for share caller logic */ @@ -1249,6 +1252,7 @@ void optc1_get_crtc_scanoutpos( static void optc1_enable_stereo(struct timing_generator *optc, const struct dc_crtc_timing *timing, struct crtc_stereo_flags *flags) { + (void)timing; struct optc *optc1 = DCN10TG_FROM_TG(optc); if (flags) { diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn20/dcn20_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn20/dcn20_optc.c index e7a90a437fff..39ce4d4a61a1 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn20/dcn20_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn20/dcn20_optc.c @@ -181,6 +181,7 @@ void optc2_set_odm_bypass(struct timing_generator *optc, void optc2_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, int segment_width, int last_segment_width) { + (void)last_segment_width; struct optc *optc1 = DCN10TG_FROM_TG(optc); uint32_t memory_mask; @@ -261,6 +262,7 @@ static void optc2_align_vblanks( uint8_t master_clock_divider, uint8_t slave_clock_divider) { + (void)slave_clock_divider; /* accessing slave OTG registers */ struct optc *optc1 = DCN10TG_FROM_TG(optc_slave); diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn30/dcn30_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn30/dcn30_optc.c index ee4665aa49e9..d72574db1f07 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn30/dcn30_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn30/dcn30_optc.c @@ -218,6 +218,7 @@ void optc3_set_odm_bypass(struct timing_generator *optc, void optc3_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, int segment_width, int last_segment_width) { + (void)last_segment_width; struct optc *optc1 = DCN10TG_FROM_TG(optc); uint32_t memory_mask = 0; diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn31/dcn31_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn31/dcn31_optc.c index 893d2aff1f82..5f53f8747812 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn31/dcn31_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn31/dcn31_optc.c @@ -43,6 +43,7 @@ static void optc31_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, int segment_width, int last_segment_width) { + (void)last_segment_width; struct optc *optc1 = DCN10TG_FROM_TG(optc); uint32_t memory_mask = 0; int mem_count_per_opp = (segment_width + 2559) / 2560; diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn314/dcn314_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn314/dcn314_optc.c index 43ff957288b2..a7cf34937b2f 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn314/dcn314_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn314/dcn314_optc.c @@ -50,6 +50,7 @@ static void optc314_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, int segment_width, int last_segment_width) { + (void)last_segment_width; struct optc *optc1 = DCN10TG_FROM_TG(optc); uint32_t memory_mask = 0; int h_active = segment_width * opp_cnt; diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c index 3dcb0d0c931c..60e546b69a05 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn32/dcn32_optc.c @@ -45,6 +45,7 @@ static void optc32_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, int segment_width, int last_segment_width) { + (void)last_segment_width; struct optc *optc1 = DCN10TG_FROM_TG(optc); uint32_t memory_mask = 0; int h_active = segment_width * opp_cnt; diff --git a/drivers/gpu/drm/amd/display/dc/optc/dcn35/dcn35_optc.c b/drivers/gpu/drm/amd/display/dc/optc/dcn35/dcn35_optc.c index 5aafd0eedf66..a880e4a6d165 100644 --- a/drivers/gpu/drm/amd/display/dc/optc/dcn35/dcn35_optc.c +++ b/drivers/gpu/drm/amd/display/dc/optc/dcn35/dcn35_optc.c @@ -58,6 +58,7 @@ static void optc35_set_odm_combine(struct timing_generator *optc, int *opp_id, int opp_cnt, int segment_width, int last_segment_width) { + (void)last_segment_width; struct optc *optc1 = DCN10TG_FROM_TG(optc); uint32_t memory_mask = 0; int h_active = segment_width * opp_cnt; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dce100/dce100_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dce100/dce100_resource.c index fdcf8db6be50..caafebe92129 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dce100/dce100_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dce100/dce100_resource.c @@ -632,6 +632,7 @@ static struct link_encoder *dce100_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dce110_link_encoder *enc110 = kzalloc_obj(struct dce110_link_encoder); int link_regs_id; @@ -849,6 +850,7 @@ static enum dc_status build_mapped_resource( struct dc_state *context, struct dc_stream_state *stream) { + (void)dc; struct pipe_ctx *pipe_ctx = resource_get_otg_master_for_stream(&context->res_ctx, stream); if (!pipe_ctx) @@ -866,6 +868,7 @@ enum dc_status dce100_validate_bandwidth( struct dc_state *context, enum dc_validate_mode validate_mode) { + (void)validate_mode; int i; bool at_least_one_pipe = false; struct dc_stream_state *stream = NULL; @@ -926,6 +929,7 @@ enum dc_status dce100_validate_global( struct dc *dc, struct dc_state *context) { + (void)dc; if (!dce100_validate_surface_sets(context)) return DC_FAIL_SURFACE_VALIDATE; @@ -961,6 +965,7 @@ static void dce100_destroy_resource_pool(struct resource_pool **pool) enum dc_status dce100_validate_plane(const struct dc_plane_state *plane_state, struct dc_caps *caps) { + (void)caps; if (plane_state->format < SURFACE_PIXEL_FORMAT_VIDEO_BEGIN) return DC_OK; @@ -1039,7 +1044,7 @@ static bool dce100_resource_construct( pool->base.res_cap = &res_cap; pool->base.funcs = &dce100_res_pool_funcs; - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; bp = ctx->dc_bios; @@ -1111,7 +1116,7 @@ static bool dce100_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = res_cap.num_timing_generator; pool->base.timing_generator_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 200; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c index ab71f645c90e..f83acfe7a15e 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c @@ -667,6 +667,7 @@ static struct link_encoder *dce110_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dce110_link_encoder *enc110 = kzalloc_obj(struct dce110_link_encoder); int link_regs_id; @@ -971,6 +972,7 @@ static enum dc_status dce110_validate_bandwidth( struct dc_state *context, enum dc_validate_mode validate_mode) { + (void)validate_mode; bool result = false; DC_LOG_BANDWIDTH_CALCS( @@ -1043,6 +1045,7 @@ static enum dc_status dce110_validate_bandwidth( static enum dc_status dce110_validate_plane(const struct dc_plane_state *plane_state, struct dc_caps *caps) { + (void)caps; if (((plane_state->dst_rect.width * 2) < plane_state->src_rect.width) || ((plane_state->dst_rect.height * 2) < plane_state->src_rect.height)) return DC_FAIL_SURFACE_VALIDATE; @@ -1099,6 +1102,7 @@ static enum dc_status dce110_validate_global( struct dc *dc, struct dc_state *context) { + (void)dc; if (!dce110_validate_surface_sets(context)) return DC_FAIL_SURFACE_VALIDATE; @@ -1130,6 +1134,7 @@ static struct pipe_ctx *dce110_acquire_underlay( const struct resource_pool *pool, const struct pipe_ctx *opp_head_pipe) { + (void)cur_ctx; struct dc_stream_state *stream = opp_head_pipe->stream; struct dc *dc = stream->ctx->dc; struct dce_hwseq *hws = dc->hwseq; @@ -1354,6 +1359,7 @@ static bool dce110_resource_construct( struct dce110_resource_pool *pool, struct hw_asic_id asic_id) { + (void)asic_id; unsigned int i; struct dc_context *ctx = dc->ctx; struct dc_bios *bp; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dce112/dce112_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dce112/dce112_resource.c index b7051bfd4326..458b14e4cb97 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dce112/dce112_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dce112/dce112_resource.c @@ -628,6 +628,7 @@ static struct link_encoder *dce112_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dce110_link_encoder *enc110 = kzalloc_obj(struct dce110_link_encoder); int link_regs_id; @@ -852,6 +853,7 @@ static struct clock_source *find_matching_pll( const struct resource_pool *pool, const struct dc_stream_state *const stream) { + (void)res_ctx; switch (stream->link->link_enc->transmitter) { case TRANSMITTER_UNIPHY_A: return pool->clock_sources[DCE112_CLK_SRC_PLL0]; @@ -875,6 +877,7 @@ static enum dc_status build_mapped_resource( struct dc_state *context, struct dc_stream_state *stream) { + (void)dc; struct pipe_ctx *pipe_ctx = resource_get_otg_master_for_stream(&context->res_ctx, stream); if (!pipe_ctx) @@ -892,6 +895,7 @@ enum dc_status dce112_validate_bandwidth( struct dc_state *context, enum dc_validate_mode validate_mode) { + (void)validate_mode; bool result = false; DC_LOG_BANDWIDTH_CALCS( @@ -1037,6 +1041,7 @@ static enum dc_status dce112_validate_global( struct dc *dc, struct dc_state *context) { + (void)dc; if (!dce112_validate_surface_sets(context)) return DC_FAIL_SURFACE_VALIDATE; @@ -1240,7 +1245,7 @@ static bool dce112_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.timing_generator_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 200; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dce120/dce120_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dce120/dce120_resource.c index 7ee70f7b3aa7..56bbf9dc1691 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dce120/dce120_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dce120/dce120_resource.c @@ -712,6 +712,7 @@ static struct link_encoder *dce120_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dce110_link_encoder *enc110 = kzalloc_obj(struct dce110_link_encoder); int link_regs_id; @@ -1081,7 +1082,7 @@ static bool dce120_resource_construct( /* TODO: Fill more data from GreenlandAsicCapability.cpp */ pool->base.pipe_count = res_cap.num_timing_generator; pool->base.timing_generator_count = pool->base.res_cap->num_timing_generator; - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; dc->caps.max_downscale_ratio = 200; dc->caps.i2c_speed_in_khz = 100; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c index 89927727a0d9..33be49b3c1b1 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dce80/dce80_resource.c @@ -734,6 +734,7 @@ static struct link_encoder *dce80_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dce110_link_encoder *enc110 = kzalloc_obj(struct dce110_link_encoder); int link_regs_id; @@ -934,7 +935,7 @@ static bool dce80_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = res_cap.num_timing_generator; pool->base.timing_generator_count = res_cap.num_timing_generator; dc->caps.max_downscale_ratio = 200; @@ -1137,7 +1138,7 @@ static bool dce81_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = res_cap_81.num_timing_generator; pool->base.timing_generator_count = res_cap_81.num_timing_generator; dc->caps.max_downscale_ratio = 200; @@ -1337,7 +1338,7 @@ static bool dce83_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = res_cap_83.num_timing_generator; pool->base.timing_generator_count = res_cap_83.num_timing_generator; dc->caps.max_downscale_ratio = 200; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn10/dcn10_resource.c index 44178e915bdc..250c3975b9e9 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn10/dcn10_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn10/dcn10_resource.c @@ -736,6 +736,7 @@ static struct link_encoder *dcn10_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn10_link_encoder *enc10 = kzalloc_obj(struct dcn10_link_encoder); int link_regs_id; @@ -1049,6 +1050,7 @@ static enum dc_status build_mapped_resource( struct dc_state *context, struct dc_stream_state *stream) { + (void)dc; struct pipe_ctx *pipe_ctx = resource_get_otg_master_for_stream(&context->res_ctx, stream); if (!pipe_ctx) @@ -1083,6 +1085,7 @@ static struct pipe_ctx *dcn10_acquire_free_pipe_for_layer( const struct resource_pool *pool, const struct pipe_ctx *opp_head_pipe) { + (void)cur_ctx; struct resource_context *res_ctx = &new_ctx->res_ctx; struct pipe_ctx *head_pipe = resource_get_otg_master_for_stream(res_ctx, opp_head_pipe->stream); struct pipe_ctx *idle_pipe = resource_find_free_secondary_pipe_legacy(res_ctx, pool, head_pipe); @@ -1346,7 +1349,7 @@ static bool dcn10_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; /* max pipe num for ASIC before check pipe fuses */ pool->base.pipe_count = pool->base.res_cap->num_timing_generator; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c index 8426d5f9f377..bd5c18ee35e7 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c @@ -916,6 +916,7 @@ struct link_encoder *dcn20_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); int link_regs_id; @@ -1310,6 +1311,7 @@ static enum dc_status build_pipe_hw_param(struct pipe_ctx *pipe_ctx) enum dc_status dcn20_build_mapped_resource(const struct dc *dc, struct dc_state *context, struct dc_stream_state *stream) { + (void)dc; enum dc_status status = DC_OK; struct pipe_ctx *pipe_ctx = resource_get_otg_master_for_stream(&context->res_ctx, stream); @@ -1537,6 +1539,7 @@ void dcn20_split_stream_for_mpc( struct pipe_ctx *primary_pipe, struct pipe_ctx *secondary_pipe) { + (void)res_ctx; int pipe_idx = secondary_pipe->pipe_idx; struct pipe_ctx *sec_bot_pipe = secondary_pipe->bottom_pipe; @@ -1682,6 +1685,7 @@ struct pipe_ctx *dcn20_find_secondary_pipe(struct dc *dc, const struct resource_pool *pool, const struct pipe_ctx *primary_pipe) { + (void)pool; struct pipe_ctx *secondary_pipe = NULL; if (dc && primary_pipe) { @@ -1814,6 +1818,11 @@ void dcn20_merge_pipes_for_validate( } } +static bool is_dual_plane(enum surface_pixel_format format) +{ + return format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN || format == SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA; +} + int dcn20_validate_apply_pipe_split_flags( struct dc *dc, struct dc_state *context, @@ -1898,8 +1907,15 @@ int dcn20_validate_apply_pipe_split_flags( for (i = 0, pipe_idx = 0; i < dc->res_pool->pipe_count; i++) { struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; int pipe_plane = v->pipe_plane[pipe_idx]; - bool split4mpc = context->stream_count == 1 && plane_count == 1 - && dc->config.enable_4to1MPC && dc->res_pool->pipe_count >= 4; + bool split4mpc = false; + + if (context->stream_count == 1 && plane_count == 1 + && dc->config.allow_4to1MPC && dc->res_pool->pipe_count >= 4 + && !dc->debug.disable_z9_mpc + && pipe->plane_state && is_dual_plane(pipe->plane_state->format) + && pipe->plane_state->src_rect.width <= 1920 + && pipe->plane_state->src_rect.height <= 1080) + split4mpc = true; if (!context->res_ctx.pipe_ctx[i].stream) continue; @@ -2149,6 +2165,7 @@ struct pipe_ctx *dcn20_acquire_free_pipe_for_layer( const struct resource_pool *pool, const struct pipe_ctx *opp_head) { + (void)cur_ctx; struct resource_context *res_ctx = &new_ctx->res_ctx; struct pipe_ctx *otg_master = resource_get_otg_master_for_stream(res_ctx, opp_head->stream); struct pipe_ctx *sec_dpp_pipe = resource_find_free_secondary_pipe_legacy(res_ctx, pool, otg_master); @@ -2331,6 +2348,7 @@ static struct _vcs_dpi_ip_params_st *get_asic_rev_ip_params( static enum dml_project get_dml_project_version(uint32_t hw_internal_rev) { + (void)hw_internal_rev; return DML_PROJECT_NAVI10v2; } @@ -2417,7 +2435,7 @@ static bool dcn20_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; dc->caps.max_downscale_ratio = 200; dc->caps.i2c_speed_in_khz = 100; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c index a1a529cabb93..bd19168a3f77 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c @@ -772,7 +772,8 @@ bool dcn21_fast_validate_bw(struct dc *dc, int *pipe_cnt_out, int *pipe_split_from, int *vlevel_out, - enum dc_validate_mode validate_mode) + enum dc_validate_mode validate_mode, + bool allow_self_refresh_only) { bool out = false; int split[MAX_PIPES] = { 0 }; @@ -803,18 +804,23 @@ bool dcn21_fast_validate_bw(struct dc *dc, vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, pipe_cnt); if (vlevel > context->bw_ctx.dml.soc.num_states) { - /* - * If mode is unsupported or there's still no p-state support then - * fall back to favoring voltage. - * - * We don't actually support prefetch mode 2, so require that we - * at least support prefetch mode 1. - */ - context->bw_ctx.dml.soc.allow_dram_self_refresh_or_dram_clock_change_in_vblank = - dm_allow_self_refresh; - vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, pipe_cnt); - if (vlevel > context->bw_ctx.dml.soc.num_states) + + if (allow_self_refresh_only) { + /* + * If mode is unsupported or there's still no p-state support then + * fall back to favoring voltage. + * + * We don't actually support prefetch mode 2, so require that we + * at least support prefetch mode 1. + */ + context->bw_ctx.dml.soc.allow_dram_self_refresh_or_dram_clock_change_in_vblank = + dm_allow_self_refresh; + vlevel = dml_get_voltage_level(&context->bw_ctx.dml, pipes, pipe_cnt); + if (vlevel > context->bw_ctx.dml.soc.num_states) + goto validate_fail; + } else { goto validate_fail; + } } vlevel = dcn20_validate_apply_pipe_split_flags(dc, context, vlevel, split, merge); @@ -1293,6 +1299,7 @@ static struct link_encoder *dcn21_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn21_link_encoder *enc21 = kzalloc_obj(struct dcn21_link_encoder); int link_regs_id; @@ -1402,7 +1409,7 @@ static bool dcn21_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; /* max pipe num for ASIC before check pipe fuses */ pool->base.pipe_count = pool->base.res_cap->num_timing_generator; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.h b/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.h index a017fd9854d1..23d3a36872bb 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.h +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.h @@ -51,6 +51,7 @@ bool dcn21_fast_validate_bw( int *pipe_cnt_out, int *pipe_split_from, int *vlevel_out, - enum dc_validate_mode validate_mode); + enum dc_validate_mode validate_mode, + bool allow_self_refresh_only); #endif /* _DCN21_RESOURCE_H_ */ diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c index 566517b99a09..5742effef7ae 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c @@ -924,6 +924,7 @@ static struct link_encoder *dcn30_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); @@ -1641,6 +1642,8 @@ noinline bool dcn30_internal_validate_bw( if (!pipes) return false; + dcn20_merge_pipes_for_validate(dc, context); + context->bw_ctx.dml.vba.maxMpcComb = 0; context->bw_ctx.dml.vba.VoltageLevel = 0; context->bw_ctx.dml.vba.DRAMClockChangeSupport[0][0] = dm_dram_clock_change_vactive; @@ -2295,7 +2298,7 @@ static bool dcn30_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c index d21b928055e5..9773896e0801 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn301/dcn301_resource.c @@ -880,6 +880,7 @@ static struct link_encoder *dcn301_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); @@ -1428,7 +1429,7 @@ static bool dcn301_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn302/dcn302_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn302/dcn302_resource.c index d24b9b81df77..d9f12a6f225f 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn302/dcn302_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn302/dcn302_resource.c @@ -894,6 +894,7 @@ static struct link_encoder *dcn302_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); if (!enc20 || enc_init_data->hpd_source >= ARRAY_SIZE(link_enc_hpd_regs)) @@ -1218,7 +1219,7 @@ static bool dcn302_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->pipe_count = pool->res_cap->num_timing_generator; pool->mpcc_count = pool->res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn303/dcn303_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn303/dcn303_resource.c index 0b44a33a0d32..f0c75db81b2c 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn303/dcn303_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn303/dcn303_resource.c @@ -839,6 +839,7 @@ static struct link_encoder *dcn303_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); if (!enc20 || enc_init_data->hpd_source >= ARRAY_SIZE(link_enc_hpd_regs)) @@ -1159,7 +1160,7 @@ static bool dcn303_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->pipe_count = pool->res_cap->num_timing_generator; pool->mpcc_count = pool->res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c index 6ce6b2b1f288..afcc4dff6abc 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c @@ -1090,6 +1090,7 @@ static struct link_encoder *dcn31_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); @@ -1699,12 +1700,9 @@ int dcn31_populate_dml_pipes_from_context( pipe_cnt++; } context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_1_DEFAULT_DET_SIZE; - dc->config.enable_4to1MPC = false; + if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { - if (is_dual_plane(pipe->plane_state->format) - && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { - dc->config.enable_4to1MPC = true; - } else if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { + if (!is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 5120) { /* Limit to 5k max to avoid forced pipe split when there is not enough detile for swath */ context->bw_ctx.dml.ip.det_buffer_size_kbytes = 192; pipes[0].pipe.src.unbounded_req_mode = true; @@ -1897,7 +1895,7 @@ static bool dcn31_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; @@ -1922,6 +1920,9 @@ static bool dcn31_resource_construct( dc->caps.is_apu = true; dc->caps.zstate_support = true; + /* Enable 4to1MPC by default */ + dc->config.allow_4to1MPC = true; + /* Color pipeline capabilities */ dc->caps.color.dpp.dcn_arch = 1; dc->caps.color.dpp.input_lut_shared = 0; @@ -1963,8 +1964,6 @@ static bool dcn31_resource_construct( dc->config.use_pipe_ctx_sync_logic = true; dc->config.disable_hbr_audio_dp2 = true; - dc->config.no_native422_support = true; - /* read VBIOS LTTPR caps */ { if (ctx->dc_bios->funcs->get_lttpr_caps) { @@ -2245,6 +2244,7 @@ enum dc_status dcn31_update_dc_state_for_encoder_switch(struct dc_link *link, struct pipe_ctx *pipes, struct audio_output *audio_output) { + (void)link_setting; struct dc_state *state = link->dc->current_state; int i; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c index 66bf7725aeaf..654b4e97807e 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn314/dcn314_resource.c @@ -1148,6 +1148,7 @@ static struct link_encoder *dcn31_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); @@ -1827,9 +1828,12 @@ static bool dcn314_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; + + /* Enable 4to1MPC by default */ + dc->config.allow_4to1MPC = true; dc->caps.max_downscale_ratio = 400; dc->caps.i2c_speed_in_khz = 100; dc->caps.i2c_speed_in_khz_hdcp = 100; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c index 0e0c52128c55..f424fd4d5a45 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn315/dcn315_resource.c @@ -1089,6 +1089,7 @@ static struct link_encoder *dcn31_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); @@ -1785,11 +1786,9 @@ static int dcn315_populate_dml_pipes_from_context( if (context->bw_ctx.dml.ip.det_buffer_size_kbytes > DCN3_15_MAX_DET_SIZE) context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_15_MAX_DET_SIZE; - dc->config.enable_4to1MPC = false; if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { if (is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { - dc->config.enable_4to1MPC = true; context->bw_ctx.dml.ip.det_buffer_size_kbytes = (max_usable_det / DCN3_15_CRB_SEGMENT_SIZE_KB / 4) * DCN3_15_CRB_SEGMENT_SIZE_KB; } else if (!is_dual_plane(pipe->plane_state->format) @@ -1868,8 +1867,11 @@ static bool dcn315_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; + + /* Enable 4to1MPC by default */ + dc->config.allow_4to1MPC = true; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; dc->caps.i2c_speed_in_khz = 100; @@ -1925,8 +1927,6 @@ static bool dcn315_resource_construct( dc->caps.color.mpc.ogam_rom_caps.hlg = 0; dc->caps.color.mpc.ocsc = 1; - dc->config.no_native422_support = true; - /* read VBIOS LTTPR caps */ { if (ctx->dc_bios->funcs->get_lttpr_caps) { diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn316/dcn316_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn316/dcn316_resource.c index 63675b53674a..e0dc8aaaaaa1 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn316/dcn316_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn316/dcn316_resource.c @@ -1082,6 +1082,7 @@ static struct link_encoder *dcn31_link_encoder_create( struct dc_context *ctx, const struct encoder_init_data *enc_init_data) { + (void)ctx; struct dcn20_link_encoder *enc20 = kzalloc_obj(struct dcn20_link_encoder); @@ -1669,11 +1670,9 @@ static int dcn316_populate_dml_pipes_from_context( if (context->bw_ctx.dml.ip.det_buffer_size_kbytes > DCN3_16_MAX_DET_SIZE) context->bw_ctx.dml.ip.det_buffer_size_kbytes = DCN3_16_MAX_DET_SIZE; ASSERT(context->bw_ctx.dml.ip.det_buffer_size_kbytes >= DCN3_16_DEFAULT_DET_SIZE); - dc->config.enable_4to1MPC = false; if (pipe_cnt == 1 && pipe->plane_state && !dc->debug.disable_z9_mpc) { if (is_dual_plane(pipe->plane_state->format) && pipe->plane_state->src_rect.width <= 1920 && pipe->plane_state->src_rect.height <= 1080) { - dc->config.enable_4to1MPC = true; context->bw_ctx.dml.ip.det_buffer_size_kbytes = (max_usable_det / DCN3_16_CRB_SEGMENT_SIZE_KB / 4) * DCN3_16_CRB_SEGMENT_SIZE_KB; } else if (!is_dual_plane(pipe->plane_state->format)) { @@ -1743,9 +1742,13 @@ static bool dcn316_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; + + /* Enable 4to1MPC by default */ + dc->config.allow_4to1MPC = true; + dc->caps.max_downscale_ratio = 600; dc->caps.i2c_speed_in_khz = 100; dc->caps.i2c_speed_in_khz_hdcp = 5; /*1.5 w/a applied by default*/ diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c index 2b9d8d224572..3c0d046ab747 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.c @@ -2191,7 +2191,7 @@ static bool dcn32_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.timing_generator_count = num_pipes; pool->base.pipe_count = num_pipes; pool->base.mpcc_count = num_pipes; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource_helpers.c b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource_helpers.c index f5a4e97c40ce..4808c793590f 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource_helpers.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource_helpers.c @@ -41,6 +41,7 @@ uint32_t dcn32_helper_calculate_mall_bytes_for_cursor( struct pipe_ctx *pipe_ctx, bool ignore_cursor_buf) { + (void)dc; struct hubp *hubp = pipe_ctx->plane_res.hubp; uint32_t cursor_size = hubp->curs_attr.pitch * hubp->curs_attr.height; uint32_t cursor_mall_size_bytes = 0; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c index e3dc4b1aacda..b8ae6e8397ef 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn321/dcn321_resource.c @@ -1695,7 +1695,7 @@ static bool dcn321_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.timing_generator_count = num_pipes; pool->base.pipe_count = num_pipes; pool->base.mpcc_count = num_pipes; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c index ff557c4d594e..825ecaf9c580 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c @@ -1738,9 +1738,11 @@ static enum dc_status dcn35_validate_bandwidth(struct dc *dc, { bool out = false; + DC_FP_START(); out = dml2_validate(dc, context, context->power_source == DC_POWER_SOURCE_DC ? context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2, validate_mode); + DC_FP_END(); if (validate_mode != DC_VALIDATE_MODE_AND_PROGRAMMING) return out ? DC_OK : DC_FAIL_BANDWIDTH_VALIDATE; @@ -1774,6 +1776,12 @@ static int populate_dml_pipes_from_context_fpu(struct dc *dc, return ret; } +void dcn35_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) +{ + DC_FP_START(); + dcn35_update_bw_bounding_box_fpu(dc, bw_params); + DC_FP_END(); +} static struct resource_funcs dcn35_res_pool_funcs = { .destroy = dcn35_destroy_resource_pool, .link_enc_create = dcn35_link_encoder_create, @@ -1795,7 +1803,7 @@ static struct resource_funcs dcn35_res_pool_funcs = { .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, - .update_bw_bounding_box = dcn35_update_bw_bounding_box_fpu, + .update_bw_bounding_box = dcn35_update_bw_bounding_box, .patch_unknown_plane_state = dcn35_patch_unknown_plane_state, .get_panel_config_defaults = dcn35_get_panel_config_defaults, .get_preferred_eng_id_dpia = dcn35_get_preferred_eng_id_dpia, @@ -1827,6 +1835,9 @@ static bool dcn35_resource_construct( clk_src_regs_init(3, D), clk_src_regs_init(4, E); + /* Enable 4to1MPC by default */ + dc->config.allow_4to1MPC = true; + #undef REG_STRUCT #define REG_STRUCT abm_regs abm_regs_init(0), @@ -1847,7 +1858,7 @@ static bool dcn35_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.h b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.h index 9c56ae76e0c7..6c2c61c711b9 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.h +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.h @@ -312,4 +312,5 @@ struct resource_pool *dcn35_create_resource_pool( #define DPP_REG_LIST_DCN35_RI(id)\ DPP_REG_LIST_DCN30_COMMON_RI(id) +void dcn35_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params); #endif /* _DCN35_RESOURCE_H_ */ diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c index 0c39d0b17947..00286cba5742 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c @@ -1718,9 +1718,11 @@ static enum dc_status dcn351_validate_bandwidth(struct dc *dc, { bool out = false; + DC_FP_START(); out = dml2_validate(dc, context, context->power_source == DC_POWER_SOURCE_DC ? context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2, validate_mode); + DC_FP_END(); if (validate_mode != DC_VALIDATE_MODE_AND_PROGRAMMING) return out ? DC_OK : DC_FAIL_BANDWIDTH_VALIDATE; @@ -1747,6 +1749,12 @@ static int populate_dml_pipes_from_context_fpu(struct dc *dc, } +static void dcn351_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) +{ + DC_FP_START(); + dcn351_update_bw_bounding_box_fpu(dc, bw_params); + DC_FP_END(); +} static struct resource_funcs dcn351_res_pool_funcs = { .destroy = dcn351_destroy_resource_pool, .link_enc_create = dcn35_link_encoder_create, @@ -1768,7 +1776,7 @@ static struct resource_funcs dcn351_res_pool_funcs = { .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, - .update_bw_bounding_box = dcn351_update_bw_bounding_box_fpu, + .update_bw_bounding_box = dcn351_update_bw_bounding_box, .patch_unknown_plane_state = dcn35_patch_unknown_plane_state, .get_panel_config_defaults = dcn35_get_panel_config_defaults, .get_preferred_eng_id_dpia = dcn351_get_preferred_eng_id_dpia, @@ -1800,6 +1808,9 @@ static bool dcn351_resource_construct( clk_src_regs_init(3, D), clk_src_regs_init(4, E); + /* Enable 4to1MPC by default */ + dc->config.allow_4to1MPC = true; + #undef REG_STRUCT #define REG_STRUCT abm_regs abm_regs_init(0), @@ -1820,7 +1831,7 @@ static bool dcn351_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn36/dcn36_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn36/dcn36_resource.c index 1ad44fb64213..7c4519d57e4d 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn36/dcn36_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn36/dcn36_resource.c @@ -1725,9 +1725,11 @@ static enum dc_status dcn35_validate_bandwidth(struct dc *dc, { bool out = false; + DC_FP_START(); out = dml2_validate(dc, context, context->power_source == DC_POWER_SOURCE_DC ? context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2, validate_mode); + DC_FP_END(); if (validate_mode != DC_VALIDATE_MODE_AND_PROGRAMMING) return out ? DC_OK : DC_FAIL_BANDWIDTH_VALIDATE; @@ -1775,7 +1777,7 @@ static struct resource_funcs dcn36_res_pool_funcs = { .find_first_free_match_stream_enc_for_link = dcn10_find_first_free_match_stream_enc_for_link, .acquire_post_bldn_3dlut = dcn30_acquire_post_bldn_3dlut, .release_post_bldn_3dlut = dcn30_release_post_bldn_3dlut, - .update_bw_bounding_box = dcn35_update_bw_bounding_box_fpu, + .update_bw_bounding_box = dcn35_update_bw_bounding_box, .patch_unknown_plane_state = dcn20_patch_unknown_plane_state, .get_panel_config_defaults = dcn35_get_panel_config_defaults, .get_preferred_eng_id_dpia = dcn36_get_preferred_eng_id_dpia, @@ -1826,7 +1828,7 @@ static bool dcn36_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.pipe_count = pool->base.res_cap->num_timing_generator; pool->base.mpcc_count = pool->base.res_cap->num_timing_generator; dc->caps.max_downscale_ratio = 600; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c index 491860cc8378..cb93bfbe9e9e 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c @@ -1643,8 +1643,10 @@ static struct dc_cap_funcs cap_funcs = { .get_subvp_en = dcn32_subvp_in_use, }; -static void dcn401_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) +static void dcn401_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_params) { + dc_assert_fp_enabled(); + /* re-calculate the available MALL size if required */ if (bw_params->num_channels > 0) { dc->caps.max_cab_allocation_bytes = dcn401_calc_num_avail_chans_for_mall( @@ -1653,17 +1655,19 @@ static void dcn401_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *b dc->caps.mall_size_total = dc->caps.max_cab_allocation_bytes; } - DC_FP_START(); - if (dc->debug.using_dml2 && dc->current_state && dc->current_state->bw_ctx.dml2) dml2_reinit(dc, &dc->dml2_options, &dc->current_state->bw_ctx.dml2); if (dc->debug.using_dml2 && dc->current_state && dc->current_state->bw_ctx.dml2_dc_power_source) dml2_reinit(dc, &dc->dml2_dc_power_options, &dc->current_state->bw_ctx.dml2_dc_power_source); +} +static void dcn401_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) +{ + DC_FP_START(); + dcn401_update_bw_bounding_box_fpu(dc, bw_params); DC_FP_END(); } - enum dc_status dcn401_patch_unknown_plane_state(struct dc_plane_state *plane_state) { plane_state->tiling_info.gfxversion = DcGfxAddr3; @@ -1688,10 +1692,13 @@ enum dc_status dcn401_validate_bandwidth(struct dc *dc, } } - if (dc->debug.using_dml2) + if (dc->debug.using_dml2) { + DC_FP_START(); status = dml2_validate(dc, context, context->power_source == DC_POWER_SOURCE_DC ? context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2, validate_mode) ? DC_OK : DC_FAIL_BANDWIDTH_VALIDATE; + DC_FP_END(); + } if (validate_mode == DC_VALIDATE_MODE_AND_PROGRAMMING && status == DC_OK && dc_state_is_subvp_in_use(context)) { /* check new stream configuration still supports cursor if subvp used */ @@ -1710,10 +1717,13 @@ enum dc_status dcn401_validate_bandwidth(struct dc *dc, if (validate_mode == DC_VALIDATE_MODE_AND_PROGRAMMING && status == DC_FAIL_HW_CURSOR_SUPPORT) { /* attempt to validate again with subvp disabled due to cursor */ - if (dc->debug.using_dml2) + if (dc->debug.using_dml2) { + DC_FP_START(); status = dml2_validate(dc, context, context->power_source == DC_POWER_SOURCE_DC ? context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2, validate_mode) ? DC_OK : DC_FAIL_BANDWIDTH_VALIDATE; + DC_FP_END(); + } } return status; @@ -1722,9 +1732,13 @@ enum dc_status dcn401_validate_bandwidth(struct dc *dc, void dcn401_prepare_mcache_programming(struct dc *dc, struct dc_state *context) { - if (dc->debug.using_dml21) + if (dc->debug.using_dml21) { + DC_FP_START(); dml2_prepare_mcache_programming(dc, context, - context->power_source == DC_POWER_SOURCE_DC ? context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2); + context->power_source == DC_POWER_SOURCE_DC ? + context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2); + DC_FP_END(); + } } static void dcn401_build_pipe_pix_clk_params(struct pipe_ctx *pipe_ctx) @@ -1915,7 +1929,7 @@ static bool dcn401_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.timing_generator_count = num_pipes; pool->base.pipe_count = num_pipes; pool->base.mpcc_count = num_pipes; diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c index 6328b3dc35f9..c0d37f00fed9 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn42/dcn42_resource.c @@ -761,6 +761,8 @@ static const struct dc_debug_options debug_defaults_drv = { .ignore_pg = true, .disable_stutter_for_wm_program = true, .min_deep_sleep_dcfclk_khz = 8000, + .replay_skip_crtc_disabled = true, + .psr_skip_crtc_disable = true, }; static const struct dc_check_config config_defaults = { @@ -1694,37 +1696,51 @@ static void dcn42_destroy_resource_pool(struct resource_pool **pool) static struct dc_cap_funcs cap_funcs = { .get_dcc_compression_cap = dcn20_get_dcc_compression_cap}; -static void dcn42_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) +static void dcn42_update_bw_bounding_box_fpu(struct dc *dc, struct clk_bw_params *bw_params) { - DC_FP_START(); + (void)bw_params; + dc_assert_fp_enabled(); + if (dc->current_state && dc->current_state->bw_ctx.dml2) dml2_reinit(dc, &dc->dml2_options, &dc->current_state->bw_ctx.dml2); - DC_FP_END(); } +static void dcn42_update_bw_bounding_box(struct dc *dc, struct clk_bw_params *bw_params) +{ + DC_FP_START(); + dcn42_update_bw_bounding_box_fpu(dc, bw_params); + DC_FP_END(); +} enum dc_status dcn42_validate_bandwidth(struct dc *dc, struct dc_state *context, enum dc_validate_mode validate_mode) { bool out = false; + DC_FP_START(); + out = dml2_validate(dc, context, context->bw_ctx.dml2, validate_mode); - DC_FP_START(); + if (validate_mode == DC_VALIDATE_MODE_AND_PROGRAMMING) { /*not required for mode enumeration*/ dcn42_decide_zstate_support(dc, context); } + DC_FP_END(); + return out ? DC_OK : DC_FAIL_BANDWIDTH_VALIDATE; } void dcn42_prepare_mcache_programming(struct dc *dc, struct dc_state *context) { - if (dc->debug.using_dml21) + if (dc->debug.using_dml21) { + DC_FP_START(); dml2_prepare_mcache_programming(dc, context, context->power_source == DC_POWER_SOURCE_DC ? - context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2); + context->bw_ctx.dml2_dc_power_source : context->bw_ctx.dml2); + DC_FP_END(); + } } /* Create a minimal link encoder object not associated with a particular * physical connector. @@ -1759,6 +1775,8 @@ static unsigned int dcn42_get_max_hw_cursor_size(const struct dc *dc, struct dc_state *state, const struct dc_stream_state *stream) { + (void)state; + (void)stream; return dc->caps.max_cursor_size; } static struct resource_funcs dcn42_res_pool_funcs = { @@ -1783,7 +1801,7 @@ static struct resource_funcs dcn42_res_pool_funcs = { .acquire_post_bldn_3dlut = dcn32_acquire_post_bldn_3dlut, .release_post_bldn_3dlut = dcn32_release_post_bldn_3dlut, .update_bw_bounding_box = dcn42_update_bw_bounding_box, - .patch_unknown_plane_state = dcn401_patch_unknown_plane_state, + .patch_unknown_plane_state = dcn35_patch_unknown_plane_state, .get_panel_config_defaults = dcn42_get_panel_config_defaults, .get_preferred_eng_id_dpia = dcn42_get_preferred_eng_id_dpia, .update_soc_for_wm_a = dcn30_update_soc_for_wm_a, @@ -1864,7 +1882,7 @@ static bool dcn42_resource_construct( /************************************************* * Resource + asic cap harcoding * *************************************************/ - pool->base.underlay_pipe_index = NO_UNDERLAY_PIPE; + pool->base.underlay_pipe_index = (unsigned int)NO_UNDERLAY_PIPE; pool->base.timing_generator_count = pool->base.res_cap->num_timing_generator; pool->base.pipe_count = num_pipes; pool->base.mpcc_count = num_pipes; diff --git a/drivers/gpu/drm/amd/display/dc/soc_and_ip_translator/dcn42/dcn42_soc_and_ip_translator.c b/drivers/gpu/drm/amd/display/dc/soc_and_ip_translator/dcn42/dcn42_soc_and_ip_translator.c index 1c04171b296c..146a6e47934b 100644 --- a/drivers/gpu/drm/amd/display/dc/soc_and_ip_translator/dcn42/dcn42_soc_and_ip_translator.c +++ b/drivers/gpu/drm/amd/display/dc/soc_and_ip_translator/dcn42/dcn42_soc_and_ip_translator.c @@ -159,6 +159,7 @@ static void dcn42_update_soc_bb_with_values_from_clk_mgr(struct dml2_soc_bb *soc static void apply_soc_bb_updates(struct dml2_soc_bb *soc_bb, const struct dc *dc, const struct dml2_configuration_options *config) { + (void)config; /* Individual modification can be overwritten even if it was obtained by a previous function. * Modifications are acquired in order of priority (lowest to highest). */ diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index 8fbd179a4c87..fe9431cea3e5 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -6272,6 +6272,7 @@ struct dmub_cmd_edid_cea_amd_vsdb { uint16_t amd_vsdb_version; /**< AMD VSDB version */ uint16_t min_frame_rate; /**< Maximum frame rate */ uint16_t max_frame_rate; /**< Minimum frame rate */ + uint8_t freesync_mccs_vcp_code; /**< Freesync MCCS VCP code */ }; /** diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c index 54df2147e4dc..0b152926f75b 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c @@ -194,6 +194,7 @@ void dmub_dcn20_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6, const struct dmub_window *region6) { + (void)region6; union dmub_addr offset; uint64_t fb_base, fb_offset; @@ -396,6 +397,7 @@ union dmub_fw_boot_status dmub_dcn20_get_fw_boot_status(struct dmub_srv *dmub) void dmub_dcn20_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmub_srv_hw_params *params) { + (void)params; union dmub_fw_boot_options boot_options = {0}; REG_WRITE(DMCUB_SCRATCH14, boot_options.all); @@ -460,20 +462,26 @@ void dmub_dcn20_get_diagnostic_data(struct dmub_srv *dmub) dmub->debug.inbox0_size = REG_READ(DMCUB_INBOX0_SIZE); REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_dmub_enabled); - dmub->debug.is_dmcub_enabled = is_dmub_enabled; + ASSERT(is_dmub_enabled <= 0xFF); + dmub->debug.is_dmcub_enabled = (uint8_t)is_dmub_enabled; REG_GET(DMCUB_CNTL, DMCUB_SOFT_RESET, &is_soft_reset); - dmub->debug.is_dmcub_soft_reset = is_soft_reset; + ASSERT(is_soft_reset <= 0xFF); + dmub->debug.is_dmcub_soft_reset = (uint8_t)is_soft_reset; REG_GET(DMCUB_SEC_CNTL, DMCUB_SEC_RESET_STATUS, &is_sec_reset); - dmub->debug.is_dmcub_secure_reset = is_sec_reset; + ASSERT(is_sec_reset <= 0xFF); + dmub->debug.is_dmcub_secure_reset = (uint8_t)is_sec_reset; REG_GET(DMCUB_CNTL, DMCUB_TRACEPORT_EN, &is_traceport_enabled); - dmub->debug.is_traceport_en = is_traceport_enabled; + ASSERT(is_traceport_enabled <= 0xFF); + dmub->debug.is_traceport_en = (uint8_t)is_traceport_enabled; REG_GET(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_ENABLE, &is_cw0_enabled); - dmub->debug.is_cw0_enabled = is_cw0_enabled; + ASSERT(is_cw0_enabled <= 0xFF); + dmub->debug.is_cw0_enabled = (uint8_t)is_cw0_enabled; REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled); - dmub->debug.is_cw6_enabled = is_cw6_enabled; + ASSERT(is_cw6_enabled <= 0xFF); + dmub->debug.is_cw6_enabled = (uint8_t)is_cw6_enabled; } diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c index 84a6eb3f677d..23a33db07edc 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c @@ -127,6 +127,7 @@ void dmub_dcn30_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6, const struct dmub_window *region6) { + (void)region6; union dmub_addr offset; /* sienna_cichlid has hardwired virtual addressing for CW2-CW7 */ diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c index a0cefc03b21d..478d79a6e246 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c @@ -195,6 +195,8 @@ void dmub_dcn31_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6, const struct dmub_window *region6) { + (void)cw2; + (void)region6; union dmub_addr offset; offset = cw3->offset; @@ -466,25 +468,32 @@ void dmub_dcn31_get_diagnostic_data(struct dmub_srv *dmub) dmub->debug.outbox1_size = REG_READ(DMCUB_OUTBOX1_SIZE); REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_dmub_enabled); - dmub->debug.is_dmcub_enabled = is_dmub_enabled; + ASSERT(is_dmub_enabled <= 0xFF); + dmub->debug.is_dmcub_enabled = (uint8_t)is_dmub_enabled; REG_GET(DMCUB_CNTL, DMCUB_PWAIT_MODE_STATUS, &is_pwait); - dmub->debug.is_pwait = is_pwait; + ASSERT(is_pwait <= 0xFF); + dmub->debug.is_pwait = (uint8_t)is_pwait; REG_GET(DMCUB_CNTL2, DMCUB_SOFT_RESET, &is_soft_reset); - dmub->debug.is_dmcub_soft_reset = is_soft_reset; + ASSERT(is_soft_reset <= 0xFF); + dmub->debug.is_dmcub_soft_reset = (uint8_t)is_soft_reset; REG_GET(DMCUB_SEC_CNTL, DMCUB_SEC_RESET_STATUS, &is_sec_reset); - dmub->debug.is_dmcub_secure_reset = is_sec_reset; + ASSERT(is_sec_reset <= 0xFF); + dmub->debug.is_dmcub_secure_reset = (uint8_t)is_sec_reset; REG_GET(DMCUB_CNTL, DMCUB_TRACEPORT_EN, &is_traceport_enabled); - dmub->debug.is_traceport_en = is_traceport_enabled; + ASSERT(is_traceport_enabled <= 0xFF); + dmub->debug.is_traceport_en = (uint8_t)is_traceport_enabled; REG_GET(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_ENABLE, &is_cw0_enabled); - dmub->debug.is_cw0_enabled = is_cw0_enabled; + ASSERT(is_cw0_enabled <= 0xFF); + dmub->debug.is_cw0_enabled = (uint8_t)is_cw0_enabled; REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled); - dmub->debug.is_cw6_enabled = is_cw6_enabled; + ASSERT(is_cw6_enabled <= 0xFF); + dmub->debug.is_cw6_enabled = (uint8_t)is_cw6_enabled; } bool dmub_dcn31_should_detect(struct dmub_srv *dmub) diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c index 2f99a2772599..3f9fb9e05b79 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c @@ -237,6 +237,8 @@ void dmub_dcn32_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6, const struct dmub_window *region6) { + (void)cw2; + (void)region6; union dmub_addr offset; offset = cw3->offset; @@ -486,19 +488,24 @@ void dmub_dcn32_get_diagnostic_data(struct dmub_srv *dmub) dmub->debug.outbox1_size = REG_READ(DMCUB_OUTBOX1_SIZE); REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_dmub_enabled); - dmub->debug.is_dmcub_enabled = is_dmub_enabled; + ASSERT(is_dmub_enabled <= 0xFF); + dmub->debug.is_dmcub_enabled = (uint8_t)is_dmub_enabled; REG_GET(DMCUB_CNTL, DMCUB_PWAIT_MODE_STATUS, &is_pwait); - dmub->debug.is_pwait = is_pwait; + ASSERT(is_pwait <= 0xFF); + dmub->debug.is_pwait = (uint8_t)is_pwait; REG_GET(DMCUB_CNTL2, DMCUB_SOFT_RESET, &is_soft_reset); - dmub->debug.is_dmcub_soft_reset = is_soft_reset; + ASSERT(is_soft_reset <= 0xFF); + dmub->debug.is_dmcub_soft_reset = (uint8_t)is_soft_reset; REG_GET(DMCUB_CNTL, DMCUB_TRACEPORT_EN, &is_traceport_enabled); - dmub->debug.is_traceport_en = is_traceport_enabled; + ASSERT(is_traceport_enabled <= 0xFF); + dmub->debug.is_traceport_en = (uint8_t)is_traceport_enabled; REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled); - dmub->debug.is_cw6_enabled = is_cw6_enabled; + ASSERT(is_cw6_enabled <= 0xFF); + dmub->debug.is_cw6_enabled = (uint8_t)is_cw6_enabled; dmub->debug.gpint_datain0 = REG_READ(DMCUB_GPINT_DATAIN0); } diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c index 639f9835e5e9..69fb6084232e 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c @@ -222,6 +222,7 @@ void dmub_dcn35_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6, const struct dmub_window *region6) { + (void)cw2; union dmub_addr offset; offset = cw3->offset; @@ -402,7 +403,7 @@ void dmub_dcn35_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmu union dmub_fw_boot_options boot_options = {0}; if (!dmub->dpia_supported) { - dmub->dpia_supported = dmub_dcn35_get_fw_boot_option(dmub).bits.enable_dpia; + dmub->dpia_supported = dmub_dcn35_get_fw_boot_option(dmub).bits.enable_dpia != 0; } boot_options.bits.z10_disable = params->disable_z10; @@ -508,19 +509,24 @@ void dmub_dcn35_get_diagnostic_data(struct dmub_srv *dmub) dmub->debug.outbox1_size = REG_READ(DMCUB_OUTBOX1_SIZE); REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_dmub_enabled); - dmub->debug.is_dmcub_enabled = is_dmub_enabled; + ASSERT(is_dmub_enabled <= 0xFF); + dmub->debug.is_dmcub_enabled = (uint8_t)is_dmub_enabled; REG_GET(DMCUB_CNTL, DMCUB_PWAIT_MODE_STATUS, &is_pwait); - dmub->debug.is_pwait = is_pwait; + ASSERT(is_pwait <= 0xFF); + dmub->debug.is_pwait = (uint8_t)is_pwait; REG_GET(DMCUB_CNTL2, DMCUB_SOFT_RESET, &is_soft_reset); - dmub->debug.is_dmcub_soft_reset = is_soft_reset; + ASSERT(is_soft_reset <= 0xFF); + dmub->debug.is_dmcub_soft_reset = (uint8_t)is_soft_reset; REG_GET(DMCUB_CNTL, DMCUB_TRACEPORT_EN, &is_traceport_enabled); - dmub->debug.is_traceport_en = is_traceport_enabled; + ASSERT(is_traceport_enabled <= 0xFF); + dmub->debug.is_traceport_en = (uint8_t)is_traceport_enabled; REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled); - dmub->debug.is_cw6_enabled = is_cw6_enabled; + ASSERT(is_cw6_enabled <= 0xFF); + dmub->debug.is_cw6_enabled = (uint8_t)is_cw6_enabled; dmub->debug.gpint_datain0 = REG_READ(DMCUB_GPINT_DATAIN0); } diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c index 16ed07f0e96d..e5a78df80d72 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c @@ -213,6 +213,7 @@ void dmub_dcn401_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6, const struct dmub_window *region6) { + (void)cw2; union dmub_addr offset; offset = cw3->offset; @@ -473,25 +474,32 @@ void dmub_dcn401_get_diagnostic_data(struct dmub_srv *dmub) dmub->debug.outbox1_size = REG_READ(DMCUB_OUTBOX1_SIZE); REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_dmub_enabled); - dmub->debug.is_dmcub_enabled = is_dmub_enabled; + ASSERT(is_dmub_enabled <= 0xFF); + dmub->debug.is_dmcub_enabled = (uint8_t)is_dmub_enabled; REG_GET(DMCUB_CNTL, DMCUB_PWAIT_MODE_STATUS, &is_pwait); - dmub->debug.is_pwait = is_pwait; + ASSERT(is_pwait <= 0xFF); + dmub->debug.is_pwait = (uint8_t)is_pwait; REG_GET(DMCUB_CNTL2, DMCUB_SOFT_RESET, &is_soft_reset); - dmub->debug.is_dmcub_soft_reset = is_soft_reset; + ASSERT(is_soft_reset <= 0xFF); + dmub->debug.is_dmcub_soft_reset = (uint8_t)is_soft_reset; REG_GET(DMCUB_SEC_CNTL, DMCUB_SEC_RESET_STATUS, &is_sec_reset); - dmub->debug.is_dmcub_secure_reset = is_sec_reset; + ASSERT(is_sec_reset <= 0xFF); + dmub->debug.is_dmcub_secure_reset = (uint8_t)is_sec_reset; REG_GET(DMCUB_CNTL, DMCUB_TRACEPORT_EN, &is_traceport_enabled); - dmub->debug.is_traceport_en = is_traceport_enabled; + ASSERT(is_traceport_enabled <= 0xFF); + dmub->debug.is_traceport_en = (uint8_t)is_traceport_enabled; REG_GET(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_ENABLE, &is_cw0_enabled); - dmub->debug.is_cw0_enabled = is_cw0_enabled; + ASSERT(is_cw0_enabled <= 0xFF); + dmub->debug.is_cw0_enabled = (uint8_t)is_cw0_enabled; REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled); - dmub->debug.is_cw6_enabled = is_cw6_enabled; + ASSERT(is_cw6_enabled <= 0xFF); + dmub->debug.is_cw6_enabled = (uint8_t)is_cw6_enabled; dmub->debug.gpint_datain0 = REG_READ(DMCUB_GPINT_DATAIN0); } diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.c index 7833a4fb7fbf..a09aa19ad379 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.c @@ -41,7 +41,7 @@ void dmub_dcn42_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmu union dmub_fw_boot_options boot_options = {0}; if (!dmub->dpia_supported) { - dmub->dpia_supported = dmub_dcn42_get_fw_boot_option(dmub).bits.enable_dpia; + dmub->dpia_supported = dmub_dcn42_get_fw_boot_option(dmub).bits.enable_dpia != 0; } boot_options.bits.z10_disable = params->disable_z10; @@ -229,6 +229,7 @@ void dmub_dcn42_setup_windows(struct dmub_srv *dmub, const struct dmub_window *cw6, const struct dmub_window *region6) { + (void)cw2; union dmub_addr offset; offset = cw3->offset; @@ -321,11 +322,9 @@ void dmub_dcn42_set_outbox1_rptr(struct dmub_srv *dmub, uint32_t rptr_offset) bool dmub_dcn42_is_supported(struct dmub_srv *dmub) { - uint32_t supported = 0; - - REG_GET(CC_DC_PIPE_DIS, DC_DMCUB_ENABLE, &supported); - - return supported; + // DCN without DMUB is not a supported configuration; safe to assume that it is always + // present. + return true; } union dmub_fw_boot_options dmub_dcn42_get_fw_boot_option(struct dmub_srv *dmub) @@ -678,25 +677,32 @@ void dmub_dcn42_get_diagnostic_data(struct dmub_srv *dmub) dmub->debug.outbox1_size = REG_READ(DMCUB_OUTBOX1_SIZE); REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_dmub_enabled); - dmub->debug.is_dmcub_enabled = is_dmub_enabled; + ASSERT(is_dmub_enabled <= 0xFF); + dmub->debug.is_dmcub_enabled = (uint8_t)is_dmub_enabled; REG_GET(DMCUB_CNTL, DMCUB_PWAIT_MODE_STATUS, &is_pwait); - dmub->debug.is_pwait = is_pwait; + ASSERT(is_pwait <= 0xFF); + dmub->debug.is_pwait = (uint8_t)is_pwait; REG_GET(DMCUB_CNTL2, DMCUB_SOFT_RESET, &is_soft_reset); - dmub->debug.is_dmcub_soft_reset = is_soft_reset; + ASSERT(is_soft_reset <= 0xFF); + dmub->debug.is_dmcub_soft_reset = (uint8_t)is_soft_reset; REG_GET(DMCUB_SEC_CNTL, DMCUB_SEC_RESET_STATUS, &is_sec_reset); - dmub->debug.is_dmcub_secure_reset = is_sec_reset; + ASSERT(is_sec_reset <= 0xFF); + dmub->debug.is_dmcub_secure_reset = (uint8_t)is_sec_reset; REG_GET(DMCUB_CNTL, DMCUB_TRACEPORT_EN, &is_traceport_enabled); - dmub->debug.is_traceport_en = is_traceport_enabled; + ASSERT(is_traceport_enabled <= 0xFF); + dmub->debug.is_traceport_en = (uint8_t)is_traceport_enabled; REG_GET(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_ENABLE, &is_cw0_enabled); - dmub->debug.is_cw0_enabled = is_cw0_enabled; + ASSERT(is_cw0_enabled <= 0xFF); + dmub->debug.is_cw0_enabled = (uint8_t)is_cw0_enabled; REG_GET(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE, &is_cw6_enabled); - dmub->debug.is_cw6_enabled = is_cw6_enabled; + ASSERT(is_cw6_enabled <= 0xFF); + dmub->debug.is_cw6_enabled = (uint8_t)is_cw6_enabled; dmub->debug.gpint_datain0 = REG_READ(DMCUB_GPINT_DATAIN0); } diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.h b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.h index a49d88ab0455..c53f7691d1a8 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.h +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn42.h @@ -34,7 +34,101 @@ struct dmub_srv; /* DCN42 register definitions. */ #define DMUB_DCN42_REGS() \ - DMUB_DCN35_REGS() \ + DMUB_SR(DMCUB_CNTL) \ + DMUB_SR(DMCUB_CNTL2) \ + DMUB_SR(DMCUB_SEC_CNTL) \ + DMUB_SR(DMCUB_INBOX0_SIZE) \ + DMUB_SR(DMCUB_INBOX0_RPTR) \ + DMUB_SR(DMCUB_INBOX0_WPTR) \ + DMUB_SR(DMCUB_INBOX1_BASE_ADDRESS) \ + DMUB_SR(DMCUB_INBOX1_SIZE) \ + DMUB_SR(DMCUB_INBOX1_RPTR) \ + DMUB_SR(DMCUB_INBOX1_WPTR) \ + DMUB_SR(DMCUB_OUTBOX0_BASE_ADDRESS) \ + DMUB_SR(DMCUB_OUTBOX0_SIZE) \ + DMUB_SR(DMCUB_OUTBOX0_RPTR) \ + DMUB_SR(DMCUB_OUTBOX0_WPTR) \ + DMUB_SR(DMCUB_OUTBOX1_BASE_ADDRESS) \ + DMUB_SR(DMCUB_OUTBOX1_SIZE) \ + DMUB_SR(DMCUB_OUTBOX1_RPTR) \ + DMUB_SR(DMCUB_OUTBOX1_WPTR) \ + DMUB_SR(DMCUB_REGION3_CW0_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW1_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW2_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW3_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW4_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW5_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW6_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW7_OFFSET) \ + DMUB_SR(DMCUB_REGION3_CW0_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW1_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW2_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW3_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW4_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW5_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW6_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW7_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION3_CW0_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW1_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW2_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW3_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW4_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW5_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW6_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW7_BASE_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW0_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW1_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW2_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW3_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW4_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW5_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW6_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION3_CW7_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION4_OFFSET) \ + DMUB_SR(DMCUB_REGION4_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION4_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION5_OFFSET) \ + DMUB_SR(DMCUB_REGION5_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION5_TOP_ADDRESS) \ + DMUB_SR(DMCUB_REGION6_OFFSET) \ + DMUB_SR(DMCUB_REGION6_OFFSET_HIGH) \ + DMUB_SR(DMCUB_REGION6_TOP_ADDRESS) \ + DMUB_SR(DMCUB_SCRATCH0) \ + DMUB_SR(DMCUB_SCRATCH1) \ + DMUB_SR(DMCUB_SCRATCH2) \ + DMUB_SR(DMCUB_SCRATCH3) \ + DMUB_SR(DMCUB_SCRATCH4) \ + DMUB_SR(DMCUB_SCRATCH5) \ + DMUB_SR(DMCUB_SCRATCH6) \ + DMUB_SR(DMCUB_SCRATCH7) \ + DMUB_SR(DMCUB_SCRATCH8) \ + DMUB_SR(DMCUB_SCRATCH9) \ + DMUB_SR(DMCUB_SCRATCH10) \ + DMUB_SR(DMCUB_SCRATCH11) \ + DMUB_SR(DMCUB_SCRATCH12) \ + DMUB_SR(DMCUB_SCRATCH13) \ + DMUB_SR(DMCUB_SCRATCH14) \ + DMUB_SR(DMCUB_SCRATCH15) \ + DMUB_SR(DMCUB_SCRATCH16) \ + DMUB_SR(DMCUB_SCRATCH17) \ + DMUB_SR(DMCUB_SCRATCH18) \ + DMUB_SR(DMCUB_SCRATCH19) \ + DMUB_SR(DMCUB_SCRATCH20) \ + DMUB_SR(DMCUB_SCRATCH21) \ + DMUB_SR(DMCUB_GPINT_DATAIN0) \ + DMUB_SR(DMCUB_GPINT_DATAIN1) \ + DMUB_SR(DMCUB_GPINT_DATAOUT) \ + DMUB_SR(MMHUBBUB_SOFT_RESET) \ + DMUB_SR(DCN_VM_FB_LOCATION_BASE) \ + DMUB_SR(DCN_VM_FB_OFFSET) \ + DMUB_SR(DMCUB_TIMER_CURRENT) \ + DMUB_SR(DMCUB_INST_FETCH_FAULT_ADDR) \ + DMUB_SR(DMCUB_UNDEFINED_ADDRESS_FAULT_ADDR) \ + DMUB_SR(DMCUB_DATA_WRITE_FAULT_ADDR) \ + DMUB_SR(DMCUB_REGION3_TMR_AXI_SPACE) \ + DMUB_SR(DMCUB_INTERRUPT_ENABLE) \ + DMUB_SR(DMCUB_INTERRUPT_ACK) \ + DMUB_SR(DMU_CLK_CNTL) \ DMUB_SR(DMCUB_INTERRUPT_STATUS) \ DMUB_SR(DMCUB_REG_INBOX0_RDY) \ DMUB_SR(DMCUB_REG_INBOX0_MSG0) \ @@ -59,7 +153,45 @@ struct dmub_srv; DMUB_SR(HOST_INTERRUPT_CSR) #define DMUB_DCN42_FIELDS() \ - DMUB_DCN35_FIELDS() \ + DMUB_SF(DMCUB_CNTL, DMCUB_ENABLE) \ + DMUB_SF(DMCUB_CNTL, DMCUB_TRACEPORT_EN) \ + DMUB_SF(DMCUB_CNTL2, DMCUB_SOFT_RESET) \ + DMUB_SF(DMCUB_SEC_CNTL, DMCUB_SEC_RESET) \ + DMUB_SF(DMCUB_SEC_CNTL, DMCUB_MEM_UNIT_ID) \ + DMUB_SF(DMCUB_SEC_CNTL, DMCUB_SEC_RESET_STATUS) \ + DMUB_SF(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW0_TOP_ADDRESS, DMCUB_REGION3_CW0_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW1_TOP_ADDRESS, DMCUB_REGION3_CW1_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW1_TOP_ADDRESS, DMCUB_REGION3_CW1_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW2_TOP_ADDRESS, DMCUB_REGION3_CW2_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW2_TOP_ADDRESS, DMCUB_REGION3_CW2_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW3_TOP_ADDRESS, DMCUB_REGION3_CW3_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW3_TOP_ADDRESS, DMCUB_REGION3_CW3_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW4_TOP_ADDRESS, DMCUB_REGION3_CW4_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW4_TOP_ADDRESS, DMCUB_REGION3_CW4_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW5_TOP_ADDRESS, DMCUB_REGION3_CW5_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW5_TOP_ADDRESS, DMCUB_REGION3_CW5_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW6_TOP_ADDRESS, DMCUB_REGION3_CW6_ENABLE) \ + DMUB_SF(DMCUB_REGION3_CW7_TOP_ADDRESS, DMCUB_REGION3_CW7_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION3_CW7_TOP_ADDRESS, DMCUB_REGION3_CW7_ENABLE) \ + DMUB_SF(DMCUB_REGION4_TOP_ADDRESS, DMCUB_REGION4_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION4_TOP_ADDRESS, DMCUB_REGION4_ENABLE) \ + DMUB_SF(DMCUB_REGION5_TOP_ADDRESS, DMCUB_REGION5_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION5_TOP_ADDRESS, DMCUB_REGION5_ENABLE) \ + DMUB_SF(DMCUB_REGION6_TOP_ADDRESS, DMCUB_REGION6_TOP_ADDRESS) \ + DMUB_SF(DMCUB_REGION6_TOP_ADDRESS, DMCUB_REGION6_ENABLE) \ + DMUB_SF(MMHUBBUB_SOFT_RESET, DMUIF_SOFT_RESET) \ + DMUB_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE) \ + DMUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET) \ + DMUB_SF(DMCUB_INBOX0_WPTR, DMCUB_INBOX0_WPTR) \ + DMUB_SF(DMCUB_REGION3_TMR_AXI_SPACE, DMCUB_REGION3_TMR_AXI_SPACE) \ + DMUB_SF(DMCUB_INTERRUPT_ENABLE, DMCUB_GPINT_IH_INT_EN) \ + DMUB_SF(DMCUB_INTERRUPT_ACK, DMCUB_GPINT_IH_INT_ACK) \ + DMUB_SF(DMCUB_CNTL, DMCUB_PWAIT_MODE_STATUS) \ + DMUB_SF(DMU_CLK_CNTL, LONO_DISPCLK_GATE_DISABLE) \ + DMUB_SF(DMU_CLK_CNTL, LONO_SOCCLK_GATE_DISABLE) \ + DMUB_SF(DMU_CLK_CNTL, LONO_DMCUBCLK_GATE_DISABLE) \ DMUB_SF(DMCUB_INTERRUPT_STATUS, DMCUB_REG_OUTBOX0_RSP_INT_STAT) \ DMUB_SF(HOST_INTERRUPT_CSR, HOST_REG_INBOX0_RSP_INT_ACK) \ DMUB_SF(HOST_INTERRUPT_CSR, HOST_REG_INBOX0_RSP_INT_STAT) \ diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_reg.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_reg.c index ca0c8a54b635..b5566ef8d4f3 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_reg.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_reg.c @@ -45,6 +45,7 @@ static void set_reg_field_values(struct dmub_reg_value_masks *field_value_mask, uint32_t mask1, uint32_t field_value1, va_list ap) { + (void)addr; uint32_t shift, mask, field_value; int i = 1; @@ -57,8 +58,9 @@ static void set_reg_field_values(struct dmub_reg_value_masks *field_value_mask, mask = va_arg(ap, uint32_t); field_value = va_arg(ap, uint32_t); + ASSERT(shift <= 0xFF); set_reg_field_value_masks(field_value_mask, field_value, mask, - shift); + (uint8_t)shift); i++; } } diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index 3bba256a288d..10d23f5f5d94 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -1034,8 +1034,8 @@ enum dmub_status dmub_srv_wait_for_auto_load(struct dmub_srv *dmub, static void dmub_srv_update_reg_inbox0_status(struct dmub_srv *dmub) { if (dmub->reg_inbox0.is_pending) { - dmub->reg_inbox0.is_pending = dmub->hw_funcs.read_reg_inbox0_rsp_int_status && - !dmub->hw_funcs.read_reg_inbox0_rsp_int_status(dmub); + dmub->reg_inbox0.is_pending = (dmub->hw_funcs.read_reg_inbox0_rsp_int_status && + !dmub->hw_funcs.read_reg_inbox0_rsp_int_status(dmub)) != 0; if (!dmub->reg_inbox0.is_pending) { /* ack the rsp interrupt */ @@ -1320,7 +1320,7 @@ void dmub_srv_set_power_state(struct dmub_srv *dmub, enum dmub_srv_power_state_t enum dmub_status dmub_srv_reg_cmd_execute(struct dmub_srv *dmub, union dmub_rb_cmd *cmd) { - uint32_t num_pending = 0; + uint64_t num_pending = 0; if (!dmub->hw_init) return DMUB_STATUS_INVALID; @@ -1348,7 +1348,7 @@ enum dmub_status dmub_srv_reg_cmd_execute(struct dmub_srv *dmub, union dmub_rb_c dmub->reg_inbox0.num_submitted++; dmub->reg_inbox0.is_pending = true; - dmub->reg_inbox0.is_multi_pending = cmd->cmd_common.header.multi_cmd_pending; + dmub->reg_inbox0.is_multi_pending = cmd->cmd_common.header.multi_cmd_pending != 0; return DMUB_STATUS_OK; } diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index dbf3ae2f5e13..62b0b1ef0d10 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -33,6 +33,7 @@ #include <linux/hwmon-sysfs.h> #include <linux/nospec.h> #include <linux/pm_runtime.h> +#include <linux/string_choices.h> #include <asm/processor.h> #define MAX_NUM_OF_FEATURES_PER_SUBSET 8 @@ -1592,7 +1593,7 @@ static ssize_t amdgpu_get_thermal_throttling_logging(struct device *dev, return sysfs_emit(buf, "%s: thermal throttling logging %s, with interval %d seconds\n", adev_to_drm(adev)->unique, - atomic_read(&adev->throttling_logging_enabled) ? "enabled" : "disabled", + str_enabled_disabled(atomic_read(&adev->throttling_logging_enabled)), adev->throttling_logging_rs.interval / HZ + 1); } @@ -2235,7 +2236,7 @@ static ssize_t amdgpu_show_npm_status(struct device *dev, if (r) return r; - return sysfs_emit(buf, "%s\n", npower ? "enabled" : "disabled"); + return sysfs_emit(buf, "%s\n", str_enabled_disabled(npower)); } /** diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/hwmgr.c index 2b5ac21fee39..1d6e30269d56 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/hwmgr.c @@ -104,6 +104,21 @@ int hwmgr_early_init(struct pp_hwmgr *hwmgr) PP_GFXOFF_MASK); hwmgr->pp_table_version = PP_TABLE_V0; hwmgr->od_enabled = false; + switch (hwmgr->chip_id) { + case CHIP_BONAIRE: + /* R9 M380 in iMac 2015: SMU hangs when enabling MCLK DPM + * R7 260X cards with old MC ucode: MCLK DPM is unstable + */ + if (adev->pdev->subsystem_vendor == 0x106B || + adev->pdev->device == 0x6658) { + dev_info(adev->dev, "disabling MCLK DPM on quirky ASIC"); + adev->pm.pp_feature &= ~PP_MCLK_DPM_MASK; + hwmgr->feature_mask &= ~PP_MCLK_DPM_MASK; + } + break; + default: + break; + } smu7_init_function_pointers(hwmgr); break; case AMDGPU_FAMILY_CZ: diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c index e38222877f7e..8c37aa452569 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c @@ -787,7 +787,7 @@ static int smu7_setup_dpm_tables_v0(struct pp_hwmgr *hwmgr) hwmgr->dyn_state.vddc_dependency_on_mclk; struct phm_cac_leakage_table *std_voltage_table = hwmgr->dyn_state.cac_leakage_table; - uint32_t i; + uint32_t i, clk; PP_ASSERT_WITH_CODE(allowed_vdd_sclk_table != NULL, "SCLK dependency table is missing. This table is mandatory", return -EINVAL); @@ -804,10 +804,12 @@ static int smu7_setup_dpm_tables_v0(struct pp_hwmgr *hwmgr) data->dpm_table.sclk_table.count = 0; for (i = 0; i < allowed_vdd_sclk_table->count; i++) { + clk = min(allowed_vdd_sclk_table->entries[i].clk, data->sclk_cap); + if (i == 0 || data->dpm_table.sclk_table.dpm_levels[data->dpm_table.sclk_table.count-1].value != - allowed_vdd_sclk_table->entries[i].clk) { + clk) { data->dpm_table.sclk_table.dpm_levels[data->dpm_table.sclk_table.count].value = - allowed_vdd_sclk_table->entries[i].clk; + clk; data->dpm_table.sclk_table.dpm_levels[data->dpm_table.sclk_table.count].enabled = (i == 0) ? 1 : 0; data->dpm_table.sclk_table.count++; } @@ -2794,11 +2796,11 @@ static int smu7_patch_dependency_tables_with_leakage(struct pp_hwmgr *hwmgr) if (tmp) return -EINVAL; - tmp = smu7_patch_vddc(hwmgr, hwmgr->dyn_state.vddc_dep_on_dal_pwrl); + tmp = smu7_patch_vddci(hwmgr, hwmgr->dyn_state.vddci_dependency_on_mclk); if (tmp) return -EINVAL; - tmp = smu7_patch_vddci(hwmgr, hwmgr->dyn_state.vddci_dependency_on_mclk); + tmp = smu7_patch_vddc(hwmgr, hwmgr->dyn_state.vddc_dependency_on_display_clock); if (tmp) return -EINVAL; @@ -2883,8 +2885,8 @@ static int smu7_set_private_data_based_on_pptable_v0(struct pp_hwmgr *hwmgr) static int smu7_hwmgr_backend_fini(struct pp_hwmgr *hwmgr) { - kfree(hwmgr->dyn_state.vddc_dep_on_dal_pwrl); - hwmgr->dyn_state.vddc_dep_on_dal_pwrl = NULL; + kfree(hwmgr->dyn_state.vddc_dependency_on_display_clock); + hwmgr->dyn_state.vddc_dependency_on_display_clock = NULL; kfree(hwmgr->backend); hwmgr->backend = NULL; @@ -2955,6 +2957,70 @@ static int smu7_update_edc_leakage_table(struct pp_hwmgr *hwmgr) return ret; } +static int smu7_init_voltage_dependency_on_display_clock_table(struct pp_hwmgr *hwmgr) +{ + struct phm_clock_voltage_dependency_table *table; + + if (!amdgpu_device_ip_get_ip_block(hwmgr->adev, AMD_IP_BLOCK_TYPE_DCE)) + return 0; + + table = kzalloc(struct_size(table, entries, 4), GFP_KERNEL); + if (!table) + return -ENOMEM; + + if (hwmgr->chip_id >= CHIP_POLARIS10) { + table->entries[0].clk = 38918; + table->entries[1].clk = 45900; + table->entries[2].clk = 66700; + table->entries[3].clk = 113200; + + table->entries[0].v = 700; + table->entries[1].v = 740; + table->entries[2].v = 800; + table->entries[3].v = 900; + } else { + if (hwmgr->chip_family == AMDGPU_FAMILY_CZ) { + table->entries[0].clk = 35200; + table->entries[1].clk = 35200; + table->entries[2].clk = 46700; + table->entries[3].clk = 64300; + } else { + table->entries[0].clk = 0; + table->entries[1].clk = 35200; + table->entries[2].clk = 54000; + table->entries[3].clk = 62500; + } + + table->entries[0].v = 0; + table->entries[1].v = 720; + table->entries[2].v = 810; + table->entries[3].v = 900; + } + + table->count = 4; + hwmgr->dyn_state.vddc_dependency_on_display_clock = table; + return 0; +} + +static void smu7_set_sclk_cap(struct pp_hwmgr *hwmgr) +{ + struct amdgpu_device *adev = hwmgr->adev; + struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); + + data->sclk_cap = 0xffffffff; + + if (hwmgr->od_enabled) + return; + + /* R9 390X board: last sclk dpm level is unstable, use lower sclk */ + if (adev->pdev->device == 0x67B0 && + adev->pdev->subsystem_vendor == 0x1043) + data->sclk_cap = 104000; /* 1040 MHz */ + + if (data->sclk_cap != 0xffffffff) + dev_info(adev->dev, "sclk cap: %u kHz on quirky ASIC\n", data->sclk_cap * 10); +} + static int smu7_hwmgr_backend_init(struct pp_hwmgr *hwmgr) { struct amdgpu_device *adev = hwmgr->adev; @@ -2966,6 +3032,7 @@ static int smu7_hwmgr_backend_init(struct pp_hwmgr *hwmgr) return -ENOMEM; hwmgr->backend = data; + smu7_set_sclk_cap(hwmgr); smu7_patch_voltage_workaround(hwmgr); smu7_init_dpm_defaults(hwmgr); @@ -2983,6 +3050,10 @@ static int smu7_hwmgr_backend_init(struct pp_hwmgr *hwmgr) smu7_get_elb_voltages(hwmgr); } + result = smu7_init_voltage_dependency_on_display_clock_table(hwmgr); + if (result) + goto fail; + if (hwmgr->pp_table_version == PP_TABLE_V1) { smu7_complete_dependency_tables(hwmgr); smu7_set_private_data_based_on_pptable_v1(hwmgr); @@ -2991,9 +3062,6 @@ static int smu7_hwmgr_backend_init(struct pp_hwmgr *hwmgr) smu7_set_private_data_based_on_pptable_v0(hwmgr); } - /* Initalize Dynamic State Adjustment Rule Settings */ - result = phm_initializa_dynamic_state_adjustment_rule_settings(hwmgr); - if (result) goto fail; @@ -3079,13 +3147,40 @@ static int smu7_force_dpm_highest(struct pp_hwmgr *hwmgr) return 0; } +static uint32_t smu7_lookup_vddc_from_dispclk(struct pp_hwmgr *hwmgr) +{ + const struct amd_pp_display_configuration *cfg = hwmgr->display_config; + const struct phm_clock_voltage_dependency_table *vddc_dep_on_dispclk = + hwmgr->dyn_state.vddc_dependency_on_display_clock; + uint32_t i; + + if (!vddc_dep_on_dispclk || !vddc_dep_on_dispclk->count || + !cfg || !cfg->num_display || !cfg->display_clk) + return 0; + + /* Start from 1 because ClocksStateUltraLow should not be used according to DC. */ + for (i = 1; i < vddc_dep_on_dispclk->count; ++i) + if (vddc_dep_on_dispclk->entries[i].clk >= cfg->display_clk) + return vddc_dep_on_dispclk->entries[i].v; + + return vddc_dep_on_dispclk->entries[vddc_dep_on_dispclk->count - 1].v; +} + +static void smu7_apply_minimum_dce_voltage_request(struct pp_hwmgr *hwmgr) +{ + uint32_t req_vddc = smu7_lookup_vddc_from_dispclk(hwmgr); + + smum_send_msg_to_smc_with_parameter(hwmgr, + PPSMC_MSG_VddC_Request, + req_vddc * VOLTAGE_SCALE, + NULL); +} + static int smu7_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr) { struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend); - if (hwmgr->pp_table_version == PP_TABLE_V1) - phm_apply_dal_min_voltage_request(hwmgr); -/* TO DO for v0 iceland and Ci*/ + smu7_apply_minimum_dce_voltage_request(hwmgr); if (!data->sclk_dpm_key_disabled) { if (data->dpm_level_enable_mask.sclk_dpm_enable_mask) @@ -3821,7 +3916,7 @@ static int smu7_get_pp_table_entry_callback_func_v0(struct pp_hwmgr *hwmgr, /* Performance levels are arranged from low to high. */ performance_level->memory_clock = memory_clock; - performance_level->engine_clock = engine_clock; + performance_level->engine_clock = min(engine_clock, data->sclk_cap); pcie_gen_from_bios = visland_clk_info->ucPCIEGen; diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.h b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.h index d9e8b386bd4d..66adabeab6a3 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.h +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.h @@ -234,6 +234,7 @@ struct smu7_hwmgr { uint32_t pcie_gen_cap; uint32_t pcie_lane_cap; uint32_t pcie_spc_cap; + uint32_t sclk_cap; struct smu7_leakage_voltage vddc_leakage; struct smu7_leakage_voltage vddci_leakage; struct smu7_leakage_voltage vddcgfx_leakage; diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c index 40ecaac6c604..30d83e18db40 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c @@ -484,52 +484,6 @@ int phm_get_sclk_for_voltage_evv(struct pp_hwmgr *hwmgr, return 0; } -/** - * phm_initializa_dynamic_state_adjustment_rule_settings - Initialize Dynamic State Adjustment Rule Settings - * - * @hwmgr: the address of the powerplay hardware manager. - */ -int phm_initializa_dynamic_state_adjustment_rule_settings(struct pp_hwmgr *hwmgr) -{ - struct phm_clock_voltage_dependency_table *table_clk_vlt; - struct phm_ppt_v1_information *pptable_info = (struct phm_ppt_v1_information *)(hwmgr->pptable); - - /* initialize vddc_dep_on_dal_pwrl table */ - table_clk_vlt = kzalloc_flex(*table_clk_vlt, entries, 4); - - if (NULL == table_clk_vlt) { - pr_err("Can not allocate space for vddc_dep_on_dal_pwrl! \n"); - return -ENOMEM; - } else { - table_clk_vlt->count = 4; - table_clk_vlt->entries[0].clk = PP_DAL_POWERLEVEL_ULTRALOW; - if (hwmgr->chip_id >= CHIP_POLARIS10 && - hwmgr->chip_id <= CHIP_VEGAM) - table_clk_vlt->entries[0].v = 700; - else - table_clk_vlt->entries[0].v = 0; - table_clk_vlt->entries[1].clk = PP_DAL_POWERLEVEL_LOW; - if (hwmgr->chip_id >= CHIP_POLARIS10 && - hwmgr->chip_id <= CHIP_VEGAM) - table_clk_vlt->entries[1].v = 740; - else - table_clk_vlt->entries[1].v = 720; - table_clk_vlt->entries[2].clk = PP_DAL_POWERLEVEL_NOMINAL; - if (hwmgr->chip_id >= CHIP_POLARIS10 && - hwmgr->chip_id <= CHIP_VEGAM) - table_clk_vlt->entries[2].v = 800; - else - table_clk_vlt->entries[2].v = 810; - table_clk_vlt->entries[3].clk = PP_DAL_POWERLEVEL_PERFORMANCE; - table_clk_vlt->entries[3].v = 900; - if (pptable_info != NULL) - pptable_info->vddc_dep_on_dal_pwrl = table_clk_vlt; - hwmgr->dyn_state.vddc_dep_on_dal_pwrl = table_clk_vlt; - } - - return 0; -} - uint32_t phm_get_lowest_enabled_level(struct pp_hwmgr *hwmgr, uint32_t mask) { uint32_t level = 0; @@ -540,43 +494,6 @@ uint32_t phm_get_lowest_enabled_level(struct pp_hwmgr *hwmgr, uint32_t mask) return level; } -void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr) -{ - struct phm_ppt_v1_information *table_info = - (struct phm_ppt_v1_information *)hwmgr->pptable; - struct phm_clock_voltage_dependency_table *table = - table_info->vddc_dep_on_dal_pwrl; - struct phm_ppt_v1_clock_voltage_dependency_table *vddc_table; - enum PP_DAL_POWERLEVEL dal_power_level = hwmgr->dal_power_level; - uint32_t req_vddc = 0, req_volt, i; - - if (!table || table->count <= 0 - || dal_power_level < PP_DAL_POWERLEVEL_ULTRALOW - || dal_power_level > PP_DAL_POWERLEVEL_PERFORMANCE) - return; - - for (i = 0; i < table->count; i++) { - if (dal_power_level == table->entries[i].clk) { - req_vddc = table->entries[i].v; - break; - } - } - - vddc_table = table_info->vdd_dep_on_sclk; - for (i = 0; i < vddc_table->count; i++) { - if (req_vddc <= vddc_table->entries[i].vddc) { - req_volt = (((uint32_t)vddc_table->entries[i].vddc) * VOLTAGE_SCALE); - smum_send_msg_to_smc_with_parameter(hwmgr, - PPSMC_MSG_VddC_Request, - req_volt, - NULL); - return; - } - } - pr_err("DAL requested level can not" - " found a available voltage in VDDC DPM Table \n"); -} - int phm_get_voltage_evv_on_sclk(struct pp_hwmgr *hwmgr, uint8_t voltage_type, uint32_t sclk, uint16_t id, uint16_t *voltage) { diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.h b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.h index 83b3c9315143..d370bfd0764d 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.h +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.h @@ -87,9 +87,7 @@ extern uint16_t phm_find_closest_vddci(struct pp_atomctrl_voltage_table *vddci_t extern int phm_find_boot_level(void *table, uint32_t value, uint32_t *boot_level); extern int phm_get_sclk_for_voltage_evv(struct pp_hwmgr *hwmgr, phm_ppt_v1_voltage_lookup_table *lookup_table, uint16_t virtual_voltage_id, int32_t *sclk); -extern int phm_initializa_dynamic_state_adjustment_rule_settings(struct pp_hwmgr *hwmgr); extern uint32_t phm_get_lowest_enabled_level(struct pp_hwmgr *hwmgr, uint32_t mask); -extern void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr); extern int phm_get_voltage_evv_on_sclk(struct pp_hwmgr *hwmgr, uint8_t voltage_type, uint32_t sclk, uint16_t id, uint16_t *voltage); diff --git a/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h index c661185753b4..3ae45eac0c5c 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h @@ -631,6 +631,7 @@ struct phm_dynamic_state_info { struct phm_clock_voltage_dependency_table *vddci_dependency_on_mclk; struct phm_clock_voltage_dependency_table *vddc_dependency_on_mclk; struct phm_clock_voltage_dependency_table *mvdd_dependency_on_mclk; + struct phm_clock_voltage_dependency_table *vddc_dependency_on_display_clock; struct phm_clock_voltage_dependency_table *vddc_dep_on_dal_pwrl; struct phm_clock_array *valid_sclk_values; struct phm_clock_array *valid_mclk_values; @@ -772,7 +773,6 @@ struct pp_hwmgr { const struct pp_smumgr_func *smumgr_funcs; bool is_kicker; - enum PP_DAL_POWERLEVEL dal_power_level; struct phm_dynamic_state_info dyn_state; const struct pp_hwmgr_func *hwmgr_func; const struct pp_table_func *pptable_func; diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c index 62ebec1c6fe3..731355bdb9bc 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c @@ -245,7 +245,7 @@ static void ci_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr) smu_data->power_tune_defaults = &defaults_hawaii_pro; break; case 0x67B8: - case 0x66B0: + case 0x67B0: smu_data->power_tune_defaults = &defaults_hawaii_xt; break; case 0x6640: @@ -543,12 +543,11 @@ static int ci_populate_dw8(struct pp_hwmgr *hwmgr, uint32_t fuse_table_offset) { struct ci_smumgr *smu_data = (struct ci_smumgr *)(hwmgr->smu_backend); const struct ci_pt_defaults *defaults = smu_data->power_tune_defaults; - uint32_t temp; if (ci_read_smc_sram_dword(hwmgr, fuse_table_offset + offsetof(SMU7_Discrete_PmFuses, TdcWaterfallCtl), - (uint32_t *)&temp, SMC_RAM_END)) + (uint32_t *)&smu_data->power_tune_table.TdcWaterfallCtl, SMC_RAM_END)) PP_ASSERT_WITH_CODE(false, "Attempt to read PmFuses.DW6 (SviLoadLineEn) from SMC Failed!", return -EINVAL); @@ -1217,7 +1216,7 @@ static int ci_populate_single_memory_level( } memory_level->EnabledForThrottle = 1; - memory_level->EnabledForActivity = 1; + memory_level->EnabledForActivity = 0; memory_level->UpH = data->current_profile_setting.mclk_up_hyst; memory_level->DownH = data->current_profile_setting.mclk_down_hyst; memory_level->VoltageDownH = 0; @@ -1322,6 +1321,14 @@ static int ci_populate_all_memory_levels(struct pp_hwmgr *hwmgr) return result; } + if (data->mclk_dpm_key_disabled && dpm_table->mclk_table.count) { + /* Populate the table with the highest MCLK level when MCLK DPM is disabled */ + for (i = 0; i < dpm_table->mclk_table.count - 1; i++) { + levels[i] = levels[dpm_table->mclk_table.count - 1]; + levels[i].DisplayWatermark = PPSMC_DISPLAY_WATERMARK_HIGH; + } + } + smu_data->smc_state_table.MemoryLevel[0].EnabledForActivity = 1; dev_id = adev->pdev->device; diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0.h index 7c1701ed3e11..dd94e8a9e218 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0.h @@ -25,18 +25,6 @@ #include "amdgpu_smu.h" -#define SMU11_DRIVER_IF_VERSION_INV 0xFFFFFFFF -#define SMU11_DRIVER_IF_VERSION_ARCT 0x17 -#define SMU11_DRIVER_IF_VERSION_NV10 0x37 -#define SMU11_DRIVER_IF_VERSION_NV12 0x38 -#define SMU11_DRIVER_IF_VERSION_NV14 0x38 -#define SMU11_DRIVER_IF_VERSION_Sienna_Cichlid 0x40 -#define SMU11_DRIVER_IF_VERSION_Navy_Flounder 0xE -#define SMU11_DRIVER_IF_VERSION_VANGOGH 0x03 -#define SMU11_DRIVER_IF_VERSION_Dimgrey_Cavefish 0xF -#define SMU11_DRIVER_IF_VERSION_Beige_Goby 0xD -#define SMU11_DRIVER_IF_VERSION_Cyan_Skillfish 0x8 - /* MP Apertures */ #define MP0_Public 0x03800000 #define MP0_SRAM 0x03900000 @@ -148,8 +136,6 @@ int smu_v11_0_setup_pptable(struct smu_context *smu); int smu_v11_0_get_vbios_bootup_values(struct smu_context *smu); -int smu_v11_0_check_fw_version(struct smu_context *smu); - int smu_v11_0_set_driver_table_location(struct smu_context *smu); int smu_v11_0_set_tool_table_location(struct smu_context *smu); diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v12_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v12_0.h index fd3937b08662..2346d9c6e162 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v12_0.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v12_0.h @@ -35,8 +35,6 @@ int smu_v12_0_check_fw_status(struct smu_context *smu); -int smu_v12_0_check_fw_version(struct smu_context *smu); - int smu_v12_0_powergate_sdma(struct smu_context *smu, bool gate); int smu_v12_0_powergate_vcn(struct smu_context *smu, bool gate); diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v14_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v14_0.h index b453e6efc7c9..4eb40ff8aff2 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v14_0.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v14_0.h @@ -25,11 +25,6 @@ #include "amdgpu_smu.h" -#define SMU14_DRIVER_IF_VERSION_INV 0xFFFFFFFF -#define SMU14_DRIVER_IF_VERSION_SMU_V14_0_0 0x7 -#define SMU14_DRIVER_IF_VERSION_SMU_V14_0_1 0x6 -#define SMU14_DRIVER_IF_VERSION_SMU_V14_0_2 0x2E - #define FEATURE_MASK(feature) (1ULL << feature) /* MP Apertures */ @@ -124,8 +119,6 @@ int smu_v14_0_setup_pptable(struct smu_context *smu); int smu_v14_0_get_vbios_bootup_values(struct smu_context *smu); -int smu_v14_0_check_fw_version(struct smu_context *smu); - int smu_v14_0_set_driver_table_location(struct smu_context *smu); int smu_v14_0_set_tool_table_location(struct smu_context *smu); diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c index 74c818e3fbd0..54d3dba7d354 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c @@ -65,6 +65,8 @@ #define SMU_FEATURES_HIGH_MASK 0xFFFFFFFF00000000 #define SMU_FEATURES_HIGH_SHIFT 32 +#define SMU11_DRIVER_IF_VERSION_ARCT 0x17 + static const struct smu_feature_bits arcturus_dpm_features = { .bits = { SMU_FEATURE_BIT_INIT(FEATURE_DPM_PREFETCHER_BIT), SMU_FEATURE_BIT_INIT(FEATURE_DPM_GFXCLK_BIT), @@ -1905,7 +1907,7 @@ static const struct pptable_funcs arcturus_ppt_funcs = { /* pptable related */ .setup_pptable = arcturus_setup_pptable, .get_vbios_bootup_values = smu_v11_0_get_vbios_bootup_values, - .check_fw_version = smu_v11_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .write_pptable = smu_cmn_write_pptable, .set_driver_table_location = smu_v11_0_set_driver_table_location, .set_tool_table_location = smu_v11_0_set_tool_table_location, @@ -1958,5 +1960,6 @@ void arcturus_set_ppt_funcs(struct smu_context *smu) smu->table_map = arcturus_table_map; smu->pwr_src_map = arcturus_pwr_src_map; smu->workload_map = arcturus_workload_map; + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_ARCT; smu_v11_0_init_msg_ctl(smu, arcturus_message_map); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c index 4e70308a455e..e6e009df9840 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c @@ -582,7 +582,7 @@ cyan_skillfish_get_enabled_mask(struct smu_context *smu, static const struct pptable_funcs cyan_skillfish_ppt_funcs = { .check_fw_status = smu_v11_0_check_fw_status, - .check_fw_version = smu_v11_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .init_power = smu_v11_0_init_power, .fini_power = smu_v11_0_fini_power, .init_smc_tables = cyan_skillfish_init_smc_tables, @@ -605,5 +605,6 @@ void cyan_skillfish_set_ppt_funcs(struct smu_context *smu) smu->ppt_funcs = &cyan_skillfish_ppt_funcs; smu->table_map = cyan_skillfish_table_map; smu->is_apu = true; + smu->smc_driver_if_version = MP1_DRIVER_IF_VERSION; smu_v11_0_init_msg_ctl(smu, cyan_skillfish_message_map); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c index 163e09ca0730..cd0457e13f54 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c @@ -73,6 +73,10 @@ static const struct smu_feature_bits navi10_dpm_features = { #define SMU_11_0_GFX_BUSY_THRESHOLD 15 +#define SMU11_DRIVER_IF_VERSION_NV10 0x37 +#define SMU11_DRIVER_IF_VERSION_NV12 0x38 +#define SMU11_DRIVER_IF_VERSION_NV14 0x38 + static struct cmn2asic_msg_mapping navi10_message_map[SMU_MSG_MAX_COUNT] = { MSG_MAP(TestMessage, PPSMC_MSG_TestMessage, 1), MSG_MAP(GetSmuVersion, PPSMC_MSG_GetSmuVersion, 1), @@ -3308,7 +3312,7 @@ static const struct pptable_funcs navi10_ppt_funcs = { .check_fw_status = smu_v11_0_check_fw_status, .setup_pptable = navi10_setup_pptable, .get_vbios_bootup_values = smu_v11_0_get_vbios_bootup_values, - .check_fw_version = smu_v11_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .write_pptable = smu_cmn_write_pptable, .set_driver_table_location = smu_v11_0_set_driver_table_location, .set_tool_table_location = smu_v11_0_set_tool_table_location, @@ -3361,11 +3365,26 @@ static const struct pptable_funcs navi10_ppt_funcs = { void navi10_set_ppt_funcs(struct smu_context *smu) { + struct amdgpu_device *adev = smu->adev; + smu->ppt_funcs = &navi10_ppt_funcs; smu->clock_map = navi10_clk_map; smu->feature_map = navi10_feature_mask_map; smu->table_map = navi10_table_map; smu->pwr_src_map = navi10_pwr_src_map; smu->workload_map = navi10_workload_map; + + switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) { + case IP_VERSION(11, 0, 0): + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV10; + break; + case IP_VERSION(11, 0, 9): + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV12; + break; + case IP_VERSION(11, 0, 5): + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV14; + break; + } + smu_v11_0_init_msg_ctl(smu, navi10_message_map); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c index cf030af18aad..f799e489b481 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c @@ -3119,7 +3119,7 @@ static const struct pptable_funcs sienna_cichlid_ppt_funcs = { .check_fw_status = smu_v11_0_check_fw_status, .setup_pptable = sienna_cichlid_setup_pptable, .get_vbios_bootup_values = smu_v11_0_get_vbios_bootup_values, - .check_fw_version = smu_v11_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .write_pptable = smu_cmn_write_pptable, .set_driver_table_location = smu_v11_0_set_driver_table_location, .set_tool_table_location = smu_v11_0_set_tool_table_location, @@ -3176,13 +3176,36 @@ static const struct pptable_funcs sienna_cichlid_ppt_funcs = { .mode2_reset = sienna_cichlid_mode2_reset, }; +#define SMU11_DRIVER_IF_VERSION_Sienna_Cichlid 0x40 +#define SMU11_DRIVER_IF_VERSION_Navy_Flounder 0xE +#define SMU11_DRIVER_IF_VERSION_Dimgrey_Cavefish 0xF +#define SMU11_DRIVER_IF_VERSION_Beige_Goby 0xD + void sienna_cichlid_set_ppt_funcs(struct smu_context *smu) { + struct amdgpu_device *adev = smu->adev; + smu->ppt_funcs = &sienna_cichlid_ppt_funcs; smu->clock_map = sienna_cichlid_clk_map; smu->feature_map = sienna_cichlid_feature_mask_map; smu->table_map = sienna_cichlid_table_map; smu->pwr_src_map = sienna_cichlid_pwr_src_map; smu->workload_map = sienna_cichlid_workload_map; + + switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) { + case IP_VERSION(11, 0, 7): + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Sienna_Cichlid; + break; + case IP_VERSION(11, 0, 11): + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Navy_Flounder; + break; + case IP_VERSION(11, 0, 12): + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Dimgrey_Cavefish; + break; + case IP_VERSION(11, 0, 13): + smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Beige_Goby; + break; + } + smu_v11_0_init_msg_ctl(smu, sienna_cichlid_message_map); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c index 7ca8fdd23206..d68ceee16d8f 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c @@ -192,81 +192,6 @@ int smu_v11_0_check_fw_status(struct smu_context *smu) return -EIO; } -int smu_v11_0_check_fw_version(struct smu_context *smu) -{ - struct amdgpu_device *adev = smu->adev; - uint32_t if_version = 0xff, smu_version = 0xff; - uint8_t smu_program, smu_major, smu_minor, smu_debug; - int ret = 0; - - ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version); - if (ret) - return ret; - - smu_program = (smu_version >> 24) & 0xff; - smu_major = (smu_version >> 16) & 0xff; - smu_minor = (smu_version >> 8) & 0xff; - smu_debug = (smu_version >> 0) & 0xff; - if (smu->is_apu) - adev->pm.fw_version = smu_version; - - switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) { - case IP_VERSION(11, 0, 0): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV10; - break; - case IP_VERSION(11, 0, 9): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV12; - break; - case IP_VERSION(11, 0, 5): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV14; - break; - case IP_VERSION(11, 0, 7): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Sienna_Cichlid; - break; - case IP_VERSION(11, 0, 11): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Navy_Flounder; - break; - case IP_VERSION(11, 5, 0): - case IP_VERSION(11, 5, 2): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_VANGOGH; - break; - case IP_VERSION(11, 0, 12): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Dimgrey_Cavefish; - break; - case IP_VERSION(11, 0, 13): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Beige_Goby; - break; - case IP_VERSION(11, 0, 8): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Cyan_Skillfish; - break; - case IP_VERSION(11, 0, 2): - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_ARCT; - break; - default: - dev_err(smu->adev->dev, "smu unsupported IP version: 0x%x.\n", - amdgpu_ip_version(adev, MP1_HWIP, 0)); - smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_INV; - break; - } - - /* - * 1. if_version mismatch is not critical as our fw is designed - * to be backward compatible. - * 2. New fw usually brings some optimizations. But that's visible - * only on the paired driver. - * Considering above, we just leave user a verbal message instead - * of halt driver loading. - */ - if (if_version != smu->smc_driver_if_version) { - dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, " - "smu fw program = %d, version = 0x%08x (%d.%d.%d)\n", - smu->smc_driver_if_version, if_version, - smu_program, smu_version, smu_major, smu_minor, smu_debug); - } - - return ret; -} - static int smu_v11_0_set_pptable_v2_0(struct smu_context *smu, void **table, uint32_t *size) { struct amdgpu_device *adev = smu->adev; diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index 5eabaf55dfc5..d269b505aefb 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -2511,7 +2511,7 @@ static u32 vangogh_get_gfxoff_entrycount(struct smu_context *smu, uint64_t *entr static const struct pptable_funcs vangogh_ppt_funcs = { .check_fw_status = smu_v11_0_check_fw_status, - .check_fw_version = smu_v11_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .init_smc_tables = vangogh_init_smc_tables, .fini_smc_tables = smu_v11_0_fini_smc_tables, .init_power = smu_v11_0_init_power, @@ -2561,5 +2561,6 @@ void vangogh_set_ppt_funcs(struct smu_context *smu) smu->table_map = vangogh_table_map; smu->workload_map = vangogh_workload_map; smu->is_apu = true; + smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION; smu_v11_0_init_msg_ctl(smu, vangogh_message_map); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c index 186020ed6708..75335da224c7 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c @@ -1457,7 +1457,7 @@ static const struct pptable_funcs renoir_ppt_funcs = { .get_power_profile_mode = renoir_get_power_profile_mode, .read_sensor = renoir_read_sensor, .check_fw_status = smu_v12_0_check_fw_status, - .check_fw_version = smu_v12_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .powergate_sdma = smu_v12_0_powergate_sdma, .set_gfx_cgpg = smu_v12_0_set_gfx_cgpg, .gfx_off_control = smu_v12_0_gfx_off_control, diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c index ac5e44dff6c9..f09da4d14510 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c @@ -70,42 +70,6 @@ int smu_v12_0_check_fw_status(struct smu_context *smu) return -EIO; } -int smu_v12_0_check_fw_version(struct smu_context *smu) -{ - struct amdgpu_device *adev = smu->adev; - uint32_t if_version = 0xff, smu_version = 0xff; - uint8_t smu_program, smu_major, smu_minor, smu_debug; - int ret = 0; - - ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version); - if (ret) - return ret; - - smu_program = (smu_version >> 24) & 0xff; - smu_major = (smu_version >> 16) & 0xff; - smu_minor = (smu_version >> 8) & 0xff; - smu_debug = (smu_version >> 0) & 0xff; - if (smu->is_apu) - adev->pm.fw_version = smu_version; - - /* - * 1. if_version mismatch is not critical as our fw is designed - * to be backward compatible. - * 2. New fw usually brings some optimizations. But that's visible - * only on the paired driver. - * Considering above, we just leave user a verbal message instead - * of halt driver loading. - */ - if (if_version != smu->smc_driver_if_version) { - dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, " - "smu fw program = %d, smu fw version = 0x%08x (%d.%d.%d)\n", - smu->smc_driver_if_version, if_version, - smu_program, smu_version, smu_major, smu_minor, smu_debug); - } - - return ret; -} - int smu_v12_0_powergate_sdma(struct smu_context *smu, bool gate) { if (!smu->is_apu) diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0.c index e38354c694c9..d0a8df1aa6b6 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0.c @@ -229,66 +229,6 @@ int smu_v14_0_check_fw_status(struct smu_context *smu) return -EIO; } -int smu_v14_0_check_fw_version(struct smu_context *smu) -{ - struct amdgpu_device *adev = smu->adev; - uint32_t if_version = 0xff, smu_version = 0xff; - uint8_t smu_program, smu_major, smu_minor, smu_debug; - int ret = 0; - - ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version); - if (ret) - return ret; - - smu_program = (smu_version >> 24) & 0xff; - smu_major = (smu_version >> 16) & 0xff; - smu_minor = (smu_version >> 8) & 0xff; - smu_debug = (smu_version >> 0) & 0xff; - if (smu->is_apu) - adev->pm.fw_version = smu_version; - - switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) { - case IP_VERSION(14, 0, 0): - case IP_VERSION(14, 0, 4): - case IP_VERSION(14, 0, 5): - smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_0; - break; - case IP_VERSION(14, 0, 1): - smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_1; - break; - case IP_VERSION(14, 0, 2): - case IP_VERSION(14, 0, 3): - smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_2; - break; - default: - dev_err(adev->dev, "smu unsupported IP version: 0x%x.\n", - amdgpu_ip_version(adev, MP1_HWIP, 0)); - smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_INV; - break; - } - - if (adev->pm.fw) - dev_dbg(smu->adev->dev, "smu fw reported program %d, version = 0x%08x (%d.%d.%d)\n", - smu_program, smu_version, smu_major, smu_minor, smu_debug); - - /* - * 1. if_version mismatch is not critical as our fw is designed - * to be backward compatible. - * 2. New fw usually brings some optimizations. But that's visible - * only on the paired driver. - * Considering above, we just leave user a verbal message instead - * of halt driver loading. - */ - if (if_version != smu->smc_driver_if_version) { - dev_info(adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, " - "smu fw program = %d, smu fw version = 0x%08x (%d.%d.%d)\n", - smu->smc_driver_if_version, if_version, - smu_program, smu_version, smu_major, smu_minor, smu_debug); - } - - return ret; -} - static int smu_v14_0_set_pptable_v2_0(struct smu_context *smu, void **table, uint32_t *size) { struct amdgpu_device *adev = smu->adev; diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c index 2353524b8821..a28624d4847a 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c @@ -65,6 +65,9 @@ #define SMU_MALL_PG_CONFIG_DEFAULT SMU_MALL_PG_CONFIG_DRIVER_CONTROL_ALWAYS_ON +#define SMU14_DRIVER_IF_VERSION_SMU_V14_0_0 0x7 +#define SMU14_DRIVER_IF_VERSION_SMU_V14_0_1 0x6 + #define SMU_14_0_0_UMD_PSTATE_GFXCLK 700 #define SMU_14_0_0_UMD_PSTATE_SOCCLK 678 #define SMU_14_0_0_UMD_PSTATE_FCLK 1800 @@ -1699,7 +1702,7 @@ static int smu_v14_0_0_restore_user_od_settings(struct smu_context *smu) static const struct pptable_funcs smu_v14_0_0_ppt_funcs = { .check_fw_status = smu_v14_0_check_fw_status, - .check_fw_version = smu_v14_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .init_smc_tables = smu_v14_0_0_init_smc_tables, .fini_smc_tables = smu_v14_0_0_fini_smc_tables, .get_vbios_bootup_values = smu_v14_0_get_vbios_bootup_values, @@ -1750,10 +1753,23 @@ static void smu_v14_0_0_init_msg_ctl(struct smu_context *smu) void smu_v14_0_0_set_ppt_funcs(struct smu_context *smu) { + struct amdgpu_device *adev = smu->adev; + smu->ppt_funcs = &smu_v14_0_0_ppt_funcs; smu->feature_map = smu_v14_0_0_feature_mask_map; smu->table_map = smu_v14_0_0_table_map; smu->is_apu = true; + switch (amdgpu_ip_version(adev, MP1_HWIP, 0)) { + case IP_VERSION(14, 0, 0): + case IP_VERSION(14, 0, 4): + case IP_VERSION(14, 0, 5): + smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_0; + break; + case IP_VERSION(14, 0, 1): + smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_1; + break; + } + smu_v14_0_0_init_msg_ctl(smu); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c index c3ebfac062a7..31f9566f7979 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_2_ppt.c @@ -68,6 +68,8 @@ static const struct smu_feature_bits smu_v14_0_2_dpm_features = { SMU_FEATURE_BIT_INIT(FEATURE_DPM_FCLK_BIT) } }; +#define SMU14_DRIVER_IF_VERSION_SMU_V14_0_2 0x2E + #define MP0_MP1_DATA_REGION_SIZE_COMBOPPTABLE 0x4000 #define DEBUGSMC_MSG_Mode1Reset 2 #define LINK_SPEED_MAX 3 @@ -2798,7 +2800,7 @@ static const struct pptable_funcs smu_v14_0_2_ppt_funcs = { .fini_power = smu_v14_0_fini_power, .check_fw_status = smu_v14_0_check_fw_status, .setup_pptable = smu_v14_0_2_setup_pptable, - .check_fw_version = smu_v14_0_check_fw_version, + .check_fw_version = smu_cmn_check_fw_version, .set_driver_table_location = smu_v14_0_set_driver_table_location, .system_features_control = smu_v14_0_system_features_control, .set_allowed_mask = smu_v14_0_set_allowed_mask, @@ -2863,5 +2865,6 @@ void smu_v14_0_2_set_ppt_funcs(struct smu_context *smu) smu->table_map = smu_v14_0_2_table_map; smu->pwr_src_map = smu_v14_0_2_pwr_src_map; smu->workload_map = smu_v14_0_2_workload_map; + smu->smc_driver_if_version = SMU14_DRIVER_IF_VERSION_SMU_V14_0_2; smu_v14_0_2_init_msg_ctl(smu); } |