252 	mutex_lock(&dev_priv->rps.hw_lock);  in chv_set_memory_dvfs()
267 	mutex_unlock(&dev_priv->rps.hw_lock);  in chv_set_memory_dvfs()
274 	mutex_lock(&dev_priv->rps.hw_lock);  in chv_set_memory_pm5()
283 	mutex_unlock(&dev_priv->rps.hw_lock);  in chv_set_memory_pm5()
2068 		mutex_lock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
2072 		mutex_unlock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
2089 		mutex_lock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
2093 		mutex_unlock(&dev_priv->rps.hw_lock);  in intel_read_wm_latency()
4039 		mutex_lock(&dev_priv->rps.hw_lock);  in vlv_wm_get_hw_state()
4069 		mutex_unlock(&dev_priv->rps.hw_lock);  in vlv_wm_get_hw_state()
4444 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in gen6_set_rps()
4483 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in valleyview_set_rps()
4526 	mutex_lock(&dev_priv->rps.hw_lock);  in gen6_rps_busy()
4533 	mutex_unlock(&dev_priv->rps.hw_lock);  in gen6_rps_busy()
4540 	mutex_lock(&dev_priv->rps.hw_lock);  in gen6_rps_idle()
4550 	mutex_unlock(&dev_priv->rps.hw_lock);  in gen6_rps_idle()
4967 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in gen6_enable_rps()
5076 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in __gen6_update_ring_freq()
5158 	mutex_lock(&dev_priv->rps.hw_lock);  in gen6_update_ring_freq()
5160 	mutex_unlock(&dev_priv->rps.hw_lock);  in gen6_update_ring_freq()
5359 	mutex_lock(&dev_priv->rps.hw_lock);  in valleyview_init_gt_powersave()
5406 	mutex_unlock(&dev_priv->rps.hw_lock);  in valleyview_init_gt_powersave()
5416 	mutex_lock(&dev_priv->rps.hw_lock);  in cherryview_init_gt_powersave()
5469 	mutex_unlock(&dev_priv->rps.hw_lock);  in cherryview_init_gt_powersave()
5484 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in cherryview_enable_rps()
5582 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in valleyview_enable_rps()
6310 	mutex_lock(&dev_priv->rps.hw_lock);  in intel_disable_rc6()
6312 	mutex_unlock(&dev_priv->rps.hw_lock);  in intel_disable_rc6()
6335 		mutex_lock(&dev_priv->rps.hw_lock);  in intel_disable_gt_powersave()
6342 		mutex_unlock(&dev_priv->rps.hw_lock);  in intel_disable_gt_powersave()
6353 	mutex_lock(&dev_priv->rps.hw_lock);  in intel_gen6_powersave_work()
6384 	mutex_unlock(&dev_priv->rps.hw_lock);  in intel_gen6_powersave_work()
7323 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in sandybridge_pcode_read()
7348 	WARN_ON(!mutex_is_locked(&dev_priv->rps.hw_lock));  in sandybridge_pcode_write()
7501 	mutex_init(&dev_priv->rps.hw_lock);  in intel_pm_setup()