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| author | Alex Deucher <alexander.deucher@amd.com> | 2023-10-02 14:33:15 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-15 18:35:36 -0500 |
| commit | d3f452f3a01e748cc6e569df6275e95b0efdb01f (patch) | |
| tree | 30cc6d345b49bf58d3d8ed9c61365a151210ac2d /include/uapi/drm | |
| parent | d4b9cfe2c7255106f960cb8d8897e012870e0221 (diff) | |
| download | linux-stable-d3f452f3a01e748cc6e569df6275e95b0efdb01f.tar.gz linux-stable-d3f452f3a01e748cc6e569df6275e95b0efdb01f.tar.bz2 linux-stable-d3f452f3a01e748cc6e569df6275e95b0efdb01f.zip | |
drm/amdgpu: add new INFO IOCTL query for input power
Some chips provide both average and input power. Previously
we just exposed average power, add a new query for input
power.
Example userspace:
https://github.com/Umio-Yasuno/libdrm-amdgpu-sys-rs/tree/input_power
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/uapi/drm')
| -rw-r--r-- | include/uapi/drm/amdgpu_drm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index ad21c613fec8..96e32dafd4f0 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -865,6 +865,8 @@ struct drm_amdgpu_cs_chunk_cp_gfx_shadow { #define AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_SCLK 0xa /* Subquery id: Query GPU peak pstate memory clock */ #define AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_MCLK 0xb + /* Subquery id: Query input GPU power */ + #define AMDGPU_INFO_SENSOR_GPU_INPUT_POWER 0xc /* Number of VRAM page faults on CPU access. */ #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E #define AMDGPU_INFO_VRAM_LOST_COUNTER 0x1F |