915 		struct drm_pending_vblank_event *e,  in send_vblank_event()  argument
919 	e->event.sequence = seq;  in send_vblank_event()
920 	e->event.tv_sec = now->tv_sec;  in send_vblank_event()
921 	e->event.tv_usec = now->tv_usec;  in send_vblank_event()
923 	list_add_tail(&e->base.link,  in send_vblank_event()
924 		      &e->base.file_priv->event_list);  in send_vblank_event()
925 	wake_up_interruptible(&e->base.file_priv->event_wait);  in send_vblank_event()
926 	trace_drm_vblank_event_delivered(e->base.pid, e->pipe,  in send_vblank_event()
927 					 e->event.sequence);  in send_vblank_event()
942 		struct drm_pending_vblank_event *e)  in drm_send_vblank_event()  argument
954 	e->pipe = crtc;  in drm_send_vblank_event()
955 	send_vblank_event(dev, e, seq, &now);  in drm_send_vblank_event()
970 				struct drm_pending_vblank_event *e)  in drm_crtc_send_vblank_event()  argument
972 	drm_send_vblank_event(crtc->dev, drm_crtc_index(crtc), e);  in drm_crtc_send_vblank_event()
1178 	struct drm_pending_vblank_event *e, *t;  in drm_vblank_off()  local
1205 	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {  in drm_vblank_off()
1206 		if (e->pipe != crtc)  in drm_vblank_off()
1210 			  e->event.sequence, seq);  in drm_vblank_off()
1211 		list_del(&e->base.link);  in drm_vblank_off()
1212 		drm_vblank_put(dev, e->pipe);  in drm_vblank_off()
1213 		send_vblank_event(dev, e, seq, &now);  in drm_vblank_off()
1462 	struct drm_pending_vblank_event *e;  in drm_queue_vblank_event()  local
1468 	e = kzalloc(sizeof(*e), GFP_KERNEL);  in drm_queue_vblank_event()
1469 	if (e == NULL) {  in drm_queue_vblank_event()
1474 	e->pipe = pipe;  in drm_queue_vblank_event()
1475 	e->base.pid = current->pid;  in drm_queue_vblank_event()
1476 	e->event.base.type = DRM_EVENT_VBLANK;  in drm_queue_vblank_event()
1477 	e->event.base.length = sizeof(e->event);  in drm_queue_vblank_event()
1478 	e->event.user_data = vblwait->request.signal;  in drm_queue_vblank_event()
1479 	e->base.event = &e->event.base;  in drm_queue_vblank_event()
1480 	e->base.file_priv = file_priv;  in drm_queue_vblank_event()
1481 	e->base.destroy = (void (*) (struct drm_pending_event *)) kfree;  in drm_queue_vblank_event()
1497 	if (file_priv->event_space < sizeof(e->event)) {  in drm_queue_vblank_event()
1502 	file_priv->event_space -= sizeof(e->event);  in drm_queue_vblank_event()
1517 	e->event.sequence = vblwait->request.sequence;  in drm_queue_vblank_event()
1520 		send_vblank_event(dev, e, seq, &now);  in drm_queue_vblank_event()
1524 		list_add_tail(&e->base.link, &dev->vblank_event_list);  in drm_queue_vblank_event()
1534 	kfree(e);  in drm_queue_vblank_event()
1648 	struct drm_pending_vblank_event *e, *t;  in drm_handle_vblank_events()  local
1656 	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {  in drm_handle_vblank_events()
1657 		if (e->pipe != crtc)  in drm_handle_vblank_events()
1659 		if ((seq - e->event.sequence) > (1<<23))  in drm_handle_vblank_events()
1663 			  e->event.sequence, seq);  in drm_handle_vblank_events()
1665 		list_del(&e->base.link);  in drm_handle_vblank_events()
1666 		drm_vblank_put(dev, e->pipe);  in drm_handle_vblank_events()
1667 		send_vblank_event(dev, e, seq, &now);  in drm_handle_vblank_events()