diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 838d6d51904c..d2401379bd33 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -3559,16 +3559,14 @@ void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable) int ret = 0; if (adev->family == AMDGPU_FAMILY_SI) { + mutex_lock(&adev->pm.mutex); if (enable) { - mutex_lock(&adev->pm.mutex); adev->pm.dpm.uvd_active = true; adev->pm.dpm.state = POWER_STATE_TYPE_INTERNAL_UVD; - mutex_unlock(&adev->pm.mutex); } else { - mutex_lock(&adev->pm.mutex); adev->pm.dpm.uvd_active = false; - mutex_unlock(&adev->pm.mutex); } + mutex_unlock(&adev->pm.mutex); amdgpu_pm_compute_clocks(adev); } else { @@ -3596,17 +3594,15 @@ void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable) int ret = 0; if (adev->family == AMDGPU_FAMILY_SI) { + mutex_lock(&adev->pm.mutex); if (enable) { - mutex_lock(&adev->pm.mutex); adev->pm.dpm.vce_active = true; /* XXX select vce level based on ring/task */ adev->pm.dpm.vce_level = AMD_VCE_LEVEL_AC_ALL; - mutex_unlock(&adev->pm.mutex); } else { - mutex_lock(&adev->pm.mutex); adev->pm.dpm.vce_active = false; - mutex_unlock(&adev->pm.mutex); } + mutex_unlock(&adev->pm.mutex); amdgpu_pm_compute_clocks(adev); } else { |