307 	mutex_lock(&dev_priv->pps_mutex);  in pps_lock()
318 	mutex_unlock(&dev_priv->pps_mutex);  in pps_unlock()
394 	lockdep_assert_held(&dev_priv->pps_mutex);  in vlv_power_sequencer_pipe()
500 	lockdep_assert_held(&dev_priv->pps_mutex);  in vlv_initial_power_sequencer_setup()
619 	lockdep_assert_held(&dev_priv->pps_mutex);  in edp_have_panel_power()
633 	lockdep_assert_held(&dev_priv->pps_mutex);  in edp_have_panel_vdd()
1608 	lockdep_assert_held(&dev_priv->pps_mutex);  in wait_panel_status()
1673 	lockdep_assert_held(&dev_priv->pps_mutex);  in ironlake_get_pp_control()
1697 	lockdep_assert_held(&dev_priv->pps_mutex);  in edp_panel_vdd_on()
1772 	lockdep_assert_held(&dev_priv->pps_mutex);  in edp_panel_vdd_off_sync()
1836 	lockdep_assert_held(&dev_priv->pps_mutex);  in edp_panel_vdd_off()
1859 	lockdep_assert_held(&dev_priv->pps_mutex);  in edp_panel_on()
1921 	lockdep_assert_held(&dev_priv->pps_mutex);  in edp_panel_off()
2580 	lockdep_assert_held(&dev_priv->pps_mutex);  in vlv_steal_power_sequencer()
2619 	lockdep_assert_held(&dev_priv->pps_mutex);  in vlv_init_panel_power_sequencer()
4576 	lockdep_assert_held(&dev_priv->pps_mutex);  in intel_edp_panel_vdd_sanitize()
4813 	lockdep_assert_held(&dev_priv->pps_mutex);  in intel_dp_init_panel_power_sequencer()
4917 	lockdep_assert_held(&dev_priv->pps_mutex);  in intel_dp_init_panel_power_sequencer_registers()