1038 		struct drm_pending_vblank_event *e,  in send_vblank_event()  argument
1043 	e->event.sequence = seq;  in send_vblank_event()
1044 	e->event.tv_sec = now->tv_sec;  in send_vblank_event()
1045 	e->event.tv_usec = now->tv_usec;  in send_vblank_event()
1047 	list_add_tail(&e->base.link,  in send_vblank_event()
1048 		      &e->base.file_priv->event_list);  in send_vblank_event()
1049 	wake_up_interruptible(&e->base.file_priv->event_wait);  in send_vblank_event()
1050 	trace_drm_vblank_event_delivered(e->base.pid, e->pipe,  in send_vblank_event()
1051 					 e->event.sequence);  in send_vblank_event()
1072 			  struct drm_pending_vblank_event *e)  in drm_arm_vblank_event()  argument
1076 	e->pipe = pipe;  in drm_arm_vblank_event()
1077 	e->event.sequence = drm_vblank_count(dev, pipe);  in drm_arm_vblank_event()
1078 	list_add_tail(&e->base.link, &dev->vblank_event_list);  in drm_arm_vblank_event()
1099 			       struct drm_pending_vblank_event *e)  in drm_crtc_arm_vblank_event()  argument
1101 	drm_arm_vblank_event(crtc->dev, drm_crtc_index(crtc), e);  in drm_crtc_arm_vblank_event()
1117 			   struct drm_pending_vblank_event *e)  in drm_send_vblank_event()  argument
1129 	e->pipe = pipe;  in drm_send_vblank_event()
1130 	send_vblank_event(dev, e, seq, &now);  in drm_send_vblank_event()
1145 				struct drm_pending_vblank_event *e)  in drm_crtc_send_vblank_event()  argument
1147 	drm_send_vblank_event(crtc->dev, drm_crtc_index(crtc), e);  in drm_crtc_send_vblank_event()
1363 	struct drm_pending_vblank_event *e, *t;  in drm_vblank_off()  local
1396 	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {  in drm_vblank_off()
1397 		if (e->pipe != pipe)  in drm_vblank_off()
1401 			  e->event.sequence, seq);  in drm_vblank_off()
1402 		list_del(&e->base.link);  in drm_vblank_off()
1404 		send_vblank_event(dev, e, seq, &now);  in drm_vblank_off()
1651 	struct drm_pending_vblank_event *e;  in drm_queue_vblank_event()  local
1657 	e = kzalloc(sizeof(*e), GFP_KERNEL);  in drm_queue_vblank_event()
1658 	if (e == NULL) {  in drm_queue_vblank_event()
1663 	e->pipe = pipe;  in drm_queue_vblank_event()
1664 	e->base.pid = current->pid;  in drm_queue_vblank_event()
1665 	e->event.base.type = DRM_EVENT_VBLANK;  in drm_queue_vblank_event()
1666 	e->event.base.length = sizeof(e->event);  in drm_queue_vblank_event()
1667 	e->event.user_data = vblwait->request.signal;  in drm_queue_vblank_event()
1668 	e->base.event = &e->event.base;  in drm_queue_vblank_event()
1669 	e->base.file_priv = file_priv;  in drm_queue_vblank_event()
1670 	e->base.destroy = (void (*) (struct drm_pending_event *)) kfree;  in drm_queue_vblank_event()
1686 	if (file_priv->event_space < sizeof(e->event)) {  in drm_queue_vblank_event()
1691 	file_priv->event_space -= sizeof(e->event);  in drm_queue_vblank_event()
1706 	e->event.sequence = vblwait->request.sequence;  in drm_queue_vblank_event()
1709 		send_vblank_event(dev, e, seq, &now);  in drm_queue_vblank_event()
1713 		list_add_tail(&e->base.link, &dev->vblank_event_list);  in drm_queue_vblank_event()
1723 	kfree(e);  in drm_queue_vblank_event()
1837 	struct drm_pending_vblank_event *e, *t;  in drm_handle_vblank_events()  local
1845 	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {  in drm_handle_vblank_events()
1846 		if (e->pipe != pipe)  in drm_handle_vblank_events()
1848 		if ((seq - e->event.sequence) > (1<<23))  in drm_handle_vblank_events()
1852 			  e->event.sequence, seq);  in drm_handle_vblank_events()
1854 		list_del(&e->base.link);  in drm_handle_vblank_events()
1856 		send_vblank_event(dev, e, seq, &now);  in drm_handle_vblank_events()