926 	trace_drm_vblank_event_delivered(e->base.pid, e->pipe,  in send_vblank_event()
954 	e->pipe = crtc;  in drm_send_vblank_event()
1206 		if (e->pipe != crtc)  in drm_vblank_off()
1212 		drm_vblank_put(dev, e->pipe);  in drm_vblank_off()
1457 static int drm_queue_vblank_event(struct drm_device *dev, int pipe,  in drm_queue_vblank_event()  argument
1461 	struct drm_vblank_crtc *vblank = &dev->vblank[pipe];  in drm_queue_vblank_event()
1474 	e->pipe = pipe;  in drm_queue_vblank_event()
1503 	seq = drm_vblank_count_and_time(dev, pipe, &now);  in drm_queue_vblank_event()
1512 		  vblwait->request.sequence, seq, pipe);  in drm_queue_vblank_event()
1514 	trace_drm_vblank_event_queued(current->pid, pipe,  in drm_queue_vblank_event()
1519 		drm_vblank_put(dev, pipe);  in drm_queue_vblank_event()
1536 	drm_vblank_put(dev, pipe);  in drm_queue_vblank_event()
1657 		if (e->pipe != crtc)  in drm_handle_vblank_events()
1666 		drm_vblank_put(dev, e->pipe);  in drm_handle_vblank_events()