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| author | Evan Quan <evan.quan@amd.com> | 2020-07-23 18:03:35 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-06 15:43:56 -0400 |
| commit | 25c933b1c4fcfaa65ed735e9782fdb2622f7b7e8 (patch) | |
| tree | 62540978bc7a1f76b0c88928ebb550b9372336e4 /drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | |
| parent | 39c5a1cef84b4bc70123400d75f0fe637e1df6a6 (diff) | |
| download | linux-25c933b1c4fcfaa65ed735e9782fdb2622f7b7e8.tar.gz | |
drm/amd/powerplay: add new sysfs interface for retrieving gpu metrics(V2)
A new interface for UMD to retrieve gpu metrics data.
V2: rich the documentation
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h index aa27fe65cdfa..b190c0af7db1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h @@ -369,6 +369,9 @@ enum amdgpu_pcie_gen { ((adev)->powerplay.pp_funcs->set_ppfeature_status(\ (adev)->powerplay.pp_handle, (ppfeatures))) +#define amdgpu_dpm_get_gpu_metrics(adev, table) \ + ((adev)->powerplay.pp_funcs->get_gpu_metrics((adev)->powerplay.pp_handle, table)) + struct amdgpu_dpm { struct amdgpu_ps *ps; /* number of valid power states */ |