@@ -1439,17 +1439,15 @@ static int amdgpu_pmops_runtime_idle(struct device *dev)
if (amdgpu_device_has_dc_support(adev)) {
struct drm_crtc *crtc;
- drm_modeset_lock_all(drm_dev);
-
drm_for_each_crtc(crtc, drm_dev) {
- if (crtc->state->active) {
+ drm_modeset_lock(&crtc->mutex, NULL);
+ if (crtc->state->active)
ret = -EBUSY;
+ drm_modeset_unlock(&crtc->mutex);
+ if (ret < 0)
break;
- }
}
- drm_modeset_unlock_all(drm_dev);
-
} else {
struct drm_connector *list_connector;
struct drm_connector_list_iter iter;