Lines Matching refs:event_lock
449 mutex_init(&c_node->event_lock); in exynos_drm_ipp_set_property()
640 spin_lock_irqsave(&drm_dev->event_lock, flags); in ipp_get_event()
642 spin_unlock_irqrestore(&drm_dev->event_lock, flags); in ipp_get_event()
655 mutex_lock(&c_node->event_lock); in ipp_get_event()
657 mutex_unlock(&c_node->event_lock); in ipp_get_event()
668 mutex_lock(&c_node->event_lock); in ipp_put_event()
694 mutex_unlock(&c_node->event_lock); in ipp_put_event()
723 mutex_destroy(&c_node->event_lock); in ipp_clean_cmd_node()
1435 mutex_lock(&c_node->event_lock); in ipp_send_event()
1531 spin_lock_irqsave(&drm_dev->event_lock, flags); in ipp_send_event()
1534 spin_unlock_irqrestore(&drm_dev->event_lock, flags); in ipp_send_event()
1535 mutex_unlock(&c_node->event_lock); in ipp_send_event()
1545 mutex_unlock(&c_node->event_lock); in ipp_send_event()