diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2020-02-24 14:19:56 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-02-26 14:17:32 -0500 |
| commit | 53e0f1e6beb0fbe83b3be611f717962681dfcef0 (patch) | |
| tree | 7838af56bd08e656a32736e7d8021010eba3314b /drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | |
| parent | 995da6cc4c47c05b16f2099caf99328cd9c719e1 (diff) | |
drm/amdgpu: add dpm helper function for DF Cstate control
The helper function hides software smu and legacy powerplay
implementation for DF Cstate control.
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Evan Quan <evan.quan@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 902ca6c00cca..168579492a55 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h @@ -533,4 +533,7 @@ int amdgpu_dpm_baco_exit(struct amdgpu_device *adev); int amdgpu_dpm_baco_enter(struct amdgpu_device *adev); +int amdgpu_dpm_set_df_cstate(struct amdgpu_device *adev, + uint32_t cstate); + #endif |