drm/amdgpu: Move the mutex lock/unlock out

[sfrench/cifs-2.6.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_pm.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 838d6d51904c77186946bc1dba37e908e4cf6632..d2401379bd33ee8a1acf63bc63f8cb0dc54965ca 100644 (file)
--- 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 {