Lines Matching refs:event_lock
422 mutex_init(&c_node->event_lock); in exynos_drm_ipp_set_property()
637 spin_lock_irqsave(&drm_dev->event_lock, flags); in ipp_get_event()
639 spin_unlock_irqrestore(&drm_dev->event_lock, flags); in ipp_get_event()
652 mutex_lock(&c_node->event_lock); in ipp_get_event()
654 mutex_unlock(&c_node->event_lock); in ipp_get_event()
665 mutex_lock(&c_node->event_lock); in ipp_put_event()
691 mutex_unlock(&c_node->event_lock); in ipp_put_event()
720 mutex_destroy(&c_node->event_lock); in ipp_clean_cmd_node()
1432 mutex_lock(&c_node->event_lock); in ipp_send_event()
1528 spin_lock_irqsave(&drm_dev->event_lock, flags); in ipp_send_event()
1531 spin_unlock_irqrestore(&drm_dev->event_lock, flags); in ipp_send_event()
1532 mutex_unlock(&c_node->event_lock); in ipp_send_event()
1542 mutex_unlock(&c_node->event_lock); in ipp_send_event()