diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index 01d5bca2dee1..886fbce0bfd1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h @@ -47,6 +47,15 @@ #define AMDGPU_RLCG_SCRATCH1_ADDRESS_MASK 0xFFFFF #define AMDGPU_RLCG_SCRATCH1_ERROR_MASK 0xF000000 +#define AMDGPU_RLCG_VFI_CMD__WR 0x0 +#define AMDGPU_RLCG_VFI_CMD__RD 0x1 + +#define AMDGPU_RLCG_VFI_STAT__BUSY 0x0 +#define AMDGPU_RLCG_VFI_STAT__DONE 0x1 +#define AMDGPU_RLCG_VFI_STAT__INV_CMD 0x2 +#define AMDGPU_RLCG_VFI_STAT__INV_ADDR 0x3 +#define AMDGPU_RLCG_VFI_STAT__ERR 0xFF + /* all asic after AI use this offset */ #define mmRCC_IOV_FUNC_IDENTIFIER 0xDE5 /* tonga/fiji use this offset */ @@ -105,6 +114,8 @@ struct amdgpu_virt_ops { int (*req_ras_cper_dump)(struct amdgpu_device *adev, u64 vf_rptr); int (*req_bad_pages)(struct amdgpu_device *adev); int (*req_ras_chk_criti)(struct amdgpu_device *adev, u64 addr); + int (*req_remote_ras_cmd)(struct amdgpu_device *adev, + u32 param1, u32 param2, u32 param3); }; /* @@ -483,4 +494,6 @@ bool amdgpu_virt_ras_telemetry_block_en(struct amdgpu_device *adev, enum amdgpu_ras_block block); void amdgpu_virt_request_bad_pages(struct amdgpu_device *adev); int amdgpu_virt_check_vf_critical_region(struct amdgpu_device *adev, u64 addr, bool *hit); +int amdgpu_virt_send_remote_ras_cmd(struct amdgpu_device *adev, + uint64_t buf, uint32_t buf_len); #endif |