diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h index 7e94ec11c57e..2d838b1b2b11 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h @@ -31,6 +31,8 @@ #include "ta_ras_if.h" #include "ta_rap_if.h" #include "ta_secureDisplay_if.h" +#include <linux/bitops.h> +#include "amdgpu_ptl.h" #define PSP_FENCE_BUFFER_SIZE 0x1000 #define PSP_CMD_BUFFER_SIZE 0x1000 @@ -358,6 +360,29 @@ struct spirom_bo { }; #endif +enum psp_ptl_cmd { + PSP_PTL_PERF_MON_QUERY = 0xA0000000, + PSP_PTL_PERF_MON_SET = 0xA0000001, +}; + +enum psp_ptl_format_type { + GFX_FTYPE_I8 = 0x00000000, + GFX_FTYPE_F16 = 0x00000001, + GFX_FTYPE_BF16 = 0x00000002, + GFX_FTYPE_F32 = 0x00000003, + GFX_FTYPE_F64 = 0x00000004, + GFX_FTYPE_F8 = 0x00000005, + GFX_FTYPE_VECTOR = 0x00000006, + GFX_FTYPE_INVALID = 0xFFFFFFFF, +}; + +struct psp_ptl_perf_req { + enum psp_ptl_cmd req; + uint32_t ptl_state; + uint32_t pref_format1; + uint32_t pref_format2; +}; + struct psp_context { struct amdgpu_device *adev; struct psp_ring km_ring; @@ -448,6 +473,7 @@ struct psp_context { #if defined(CONFIG_DEBUG_FS) struct spirom_bo *spirom_dump_trip; #endif + struct amdgpu_ptl ptl; }; struct amdgpu_psp_funcs { @@ -612,7 +638,7 @@ int psp_get_fw_attestation_records_addr(struct psp_context *psp, int psp_update_fw_reservation(struct psp_context *psp); int psp_load_fw_list(struct psp_context *psp, struct amdgpu_firmware_info **ucode_list, int ucode_count); -void psp_copy_fw(struct psp_context *psp, uint8_t *start_addr, uint32_t bin_size); +int psp_copy_fw(struct psp_context *psp, uint8_t *start_addr, uint32_t bin_size); int psp_spatial_partition(struct psp_context *psp, int mode); int psp_memory_partition(struct psp_context *psp, int mode); @@ -631,5 +657,4 @@ void amdgpu_psp_debugfs_init(struct amdgpu_device *adev); int amdgpu_psp_get_fw_type(struct amdgpu_firmware_info *ucode, enum psp_gfx_fw_type *type); - #endif |