450 		dev_priv->gpu_error.hangcheck_count = 0;  in notify_ring()
451 		mod_timer(&dev_priv->gpu_error.hangcheck_timer,  in notify_ring()
1033 						    gpu_error);  in i915_error_work_func()
1072 			atomic_inc(&dev_priv->gpu_error.reset_counter);  in i915_error_work_func()
1085 		wake_up_all(&dev_priv->gpu_error.reset_queue);  in i915_error_work_func()
1488 	spin_lock_irqsave(&dev_priv->gpu_error.lock, flags);  in i915_capture_error_state()
1489 	error = dev_priv->gpu_error.first_error;  in i915_capture_error_state()
1490 	spin_unlock_irqrestore(&dev_priv->gpu_error.lock, flags);  in i915_capture_error_state()
1587 	spin_lock_irqsave(&dev_priv->gpu_error.lock, flags);  in i915_capture_error_state()
1588 	if (dev_priv->gpu_error.first_error == NULL) {  in i915_capture_error_state()
1589 		dev_priv->gpu_error.first_error = error;  in i915_capture_error_state()
1592 	spin_unlock_irqrestore(&dev_priv->gpu_error.lock, flags);  in i915_capture_error_state()
1604 	spin_lock_irqsave(&dev_priv->gpu_error.lock, flags);  in i915_destroy_error_state()
1605 	error = dev_priv->gpu_error.first_error;  in i915_destroy_error_state()
1606 	dev_priv->gpu_error.first_error = NULL;  in i915_destroy_error_state()
1607 	spin_unlock_irqrestore(&dev_priv->gpu_error.lock, flags);  in i915_destroy_error_state()
1729 				&dev_priv->gpu_error.reset_counter);  in i915_handle_error()
1739 	queue_work(dev_priv->wq, &dev_priv->gpu_error.work);  in i915_handle_error()
2010 	if (dev_priv->gpu_error.hangcheck_count++ > 1) {  in i915_hangcheck_hung()
2069 		dev_priv->gpu_error.hangcheck_count = 0;  in i915_hangcheck_elapsed()
2074 	if (memcmp(dev_priv->gpu_error.last_acthd, acthd,  in i915_hangcheck_elapsed()
2076 	    memcmp(dev_priv->gpu_error.prev_instdone, instdone,  in i915_hangcheck_elapsed()
2081 		dev_priv->gpu_error.hangcheck_count = 0;  in i915_hangcheck_elapsed()
2083 		memcpy(dev_priv->gpu_error.last_acthd, acthd,  in i915_hangcheck_elapsed()
2085 		memcpy(dev_priv->gpu_error.prev_instdone, instdone,  in i915_hangcheck_elapsed()
2091 	mod_timer(&dev_priv->gpu_error.hangcheck_timer,  in i915_hangcheck_elapsed()
3082 	INIT_WORK(&dev_priv->gpu_error.work, i915_error_work_func);  in intel_irq_init()
3086 	setup_timer(&dev_priv->gpu_error.hangcheck_timer,  in intel_irq_init()