270 	mutex_lock(&dev_priv->rps.hw_lock);  in chv_set_memory_dvfs()
285 	mutex_unlock(&dev_priv->rps.hw_lock);  in chv_set_memory_dvfs()
292 	mutex_lock(&dev_priv->rps.hw_lock);  in chv_set_memory_pm5()
301 	mutex_unlock(&dev_priv->rps.hw_lock);  in chv_set_memory_pm5()
1812 		mutex_lock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
1816 		mutex_unlock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
1833 		mutex_lock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
1837 		mutex_unlock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
3957 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in gen6_set_rps()
3996 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in valleyview_set_rps()
4061 	mutex_lock(&dev_priv->rps.hw_lock);  in gen6_rps_busy()
4068 	mutex_unlock(&dev_priv->rps.hw_lock);  in gen6_rps_busy()
4075 	mutex_lock(&dev_priv->rps.hw_lock);  in gen6_rps_idle()
4084 	mutex_unlock(&dev_priv->rps.hw_lock);  in gen6_rps_idle()
4091 	mutex_lock(&dev_priv->rps.hw_lock);  in gen6_rps_boost()
4099 	mutex_unlock(&dev_priv->rps.hw_lock);  in gen6_rps_boost()
4426 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in gen6_enable_rps()
4534 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in __gen6_update_ring_freq()
4602 	mutex_lock(&dev_priv->rps.hw_lock);  in gen6_update_ring_freq()
4604 	mutex_unlock(&dev_priv->rps.hw_lock);  in gen6_update_ring_freq()
4833 	mutex_lock(&dev_priv->rps.hw_lock);  in valleyview_init_gt_powersave()
4880 	mutex_unlock(&dev_priv->rps.hw_lock);  in valleyview_init_gt_powersave()
4890 	mutex_lock(&dev_priv->rps.hw_lock);  in cherryview_init_gt_powersave()
4957 	mutex_unlock(&dev_priv->rps.hw_lock);  in cherryview_init_gt_powersave()
4972 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in cherryview_enable_rps()
5064 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in valleyview_enable_rps()
5686 		mutex_lock(&dev_priv->rps.hw_lock);  in intel_disable_gt_powersave()
5697 		mutex_unlock(&dev_priv->rps.hw_lock);  in intel_disable_gt_powersave()
5708 	mutex_lock(&dev_priv->rps.hw_lock);  in intel_gen6_powersave_work()
5738 	mutex_unlock(&dev_priv->rps.hw_lock);  in intel_gen6_powersave_work()
6633 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in sandybridge_pcode_read()
6658 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in sandybridge_pcode_write()
6769 	mutex_init(&dev_priv->rps.hw_lock);  in intel_pm_setup()