diff options
| author | Sonny Jiang <sonny.jiang@amd.com> | 2015-05-28 15:47:53 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-06-10 11:54:16 -0400 |
| commit | b7a0776949a8f9db835ab652b6fa96b6e7d6972d (patch) | |
| tree | ee3b6b1779bf9fd680c496553a591bbaf9a00540 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | b97aab014c6ba6133df1e26bd20c1ad7f50a5bff (diff) | |
drm/amdgpu: enable vce powergating
Enable VCE dpm and powergating. VCE dpm dynamically scales the VCE clocks on
demand.
Signed-off-by: Sonny Jiang <sonny.jiang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 37aeed7b454d..22866d1c3d69 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1509,6 +1509,7 @@ struct amdgpu_dpm_funcs { int (*force_performance_level)(struct amdgpu_device *adev, enum amdgpu_dpm_forced_level level); bool (*vblank_too_short)(struct amdgpu_device *adev); void (*powergate_uvd)(struct amdgpu_device *adev, bool gate); + void (*powergate_vce)(struct amdgpu_device *adev, bool gate); void (*enable_bapm)(struct amdgpu_device *adev, bool enable); void (*set_fan_control_mode)(struct amdgpu_device *adev, u32 mode); u32 (*get_fan_control_mode)(struct amdgpu_device *adev); @@ -2182,6 +2183,7 @@ static inline void amdgpu_ring_write(struct amdgpu_ring *ring, uint32_t v) #define amdgpu_dpm_force_performance_level(adev, l) (adev)->pm.funcs->force_performance_level((adev), (l)) #define amdgpu_dpm_vblank_too_short(adev) (adev)->pm.funcs->vblank_too_short((adev)) #define amdgpu_dpm_powergate_uvd(adev, g) (adev)->pm.funcs->powergate_uvd((adev), (g)) +#define amdgpu_dpm_powergate_vce(adev, g) (adev)->pm.funcs->powergate_vce((adev), (g)) #define amdgpu_dpm_enable_bapm(adev, e) (adev)->pm.funcs->enable_bapm((adev), (e)) #define amdgpu_dpm_set_fan_control_mode(adev, m) (adev)->pm.funcs->set_fan_control_mode((adev), (m)) #define amdgpu_dpm_get_fan_control_mode(adev) (adev)->pm.funcs->get_fan_control_mode((adev)) |