diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 25b329f4b2d9f5f27bc9c800f2b3926a669d9173..efed11509f4a2326cb5c22b68d20cac77c499705 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -580,7 +580,6 @@ static void amdgpu_dpm_change_power_state_locked(struct amdgpu_device *adev)
 		amdgpu_dpm_print_power_state(adev, adev->pm.dpm.requested_ps);
 	}
 
-	mutex_lock(&adev->ddev->struct_mutex);
 	mutex_lock(&adev->ring_lock);
 
 	/* update whether vce is active */
@@ -628,7 +627,6 @@ static void amdgpu_dpm_change_power_state_locked(struct amdgpu_device *adev)
 
 done:
 	mutex_unlock(&adev->ring_lock);
-	mutex_unlock(&adev->ddev->struct_mutex);
 }
 
 void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable)