diff options
| author | Asad Kamal <asad.kamal@amd.com> | 2024-05-27 12:15:15 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-12 21:04:08 -0500 |
| commit | aafe181f7dfbb726004c2ecb1d28297b84f3f34b (patch) | |
| tree | f7006c29a0a22f70b7ec7313400aca4e1c13a511 /include | |
| parent | 759e764f7d587283b4e0b01ff930faca64370e59 (diff) | |
drm/amdgpu: Add flags to distinguish vf/pf/pt mode
Add extra flag definition for ids_flag field to distinguish
between vf/pf/pt modes
v2: Updated kms driver minor version & removed pf check as default is 0
v3: Fix up version (Alex)
v4: rebase (Alex)
Proposed userspace:
https://github.com/ROCm/amdsmi/commit/e663bed7d6b3df79f5959e73981749b1f22ec698
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index aaa4f3bc688b..25d5c6e90a99 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -763,6 +763,16 @@ struct drm_amdgpu_cs_chunk_cp_gfx_shadow { #define AMDGPU_IDS_FLAGS_TMZ 0x4 #define AMDGPU_IDS_FLAGS_CONFORMANT_TRUNC_COORD 0x8 +/* + * Query h/w info: Flag identifying VF/PF/PT mode + * + */ +#define AMDGPU_IDS_FLAGS_MODE_MASK 0x300 +#define AMDGPU_IDS_FLAGS_MODE_SHIFT 0x8 +#define AMDGPU_IDS_FLAGS_MODE_PF 0x0 +#define AMDGPU_IDS_FLAGS_MODE_VF 0x1 +#define AMDGPU_IDS_FLAGS_MODE_PT 0x2 + /* indicate if acceleration can be working */ #define AMDGPU_INFO_ACCEL_WORKING 0x00 /* get the crtc_id from the mode object id? */ |