1647 				  union drm_wait_vblank *vblwait,  in drm_queue_vblank_event()  argument
1667 	e->event.user_data = vblwait->request.signal;  in drm_queue_vblank_event()
1694 	if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&  in drm_queue_vblank_event()
1695 	    (seq - vblwait->request.sequence) <= (1 << 23)) {  in drm_queue_vblank_event()
1696 		vblwait->request.sequence = seq + 1;  in drm_queue_vblank_event()
1697 		vblwait->reply.sequence = vblwait->request.sequence;  in drm_queue_vblank_event()
1701 		  vblwait->request.sequence, seq, pipe);  in drm_queue_vblank_event()
1704 				      vblwait->request.sequence);  in drm_queue_vblank_event()
1706 	e->event.sequence = vblwait->request.sequence;  in drm_queue_vblank_event()
1707 	if ((seq - vblwait->request.sequence) <= (1 << 23)) {  in drm_queue_vblank_event()
1710 		vblwait->reply.sequence = seq;  in drm_queue_vblank_event()
1714 		vblwait->reply.sequence = vblwait->request.sequence;  in drm_queue_vblank_event()
1747 	union drm_wait_vblank *vblwait = data;  in drm_wait_vblank()  local
1754 	if (vblwait->request.type & _DRM_VBLANK_SIGNAL)  in drm_wait_vblank()
1757 	if (vblwait->request.type &  in drm_wait_vblank()
1761 			  vblwait->request.type,  in drm_wait_vblank()
1767 	flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK;  in drm_wait_vblank()
1768 	high_pipe = (vblwait->request.type & _DRM_VBLANK_HIGH_CRTC_MASK);  in drm_wait_vblank()
1785 	switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) {  in drm_wait_vblank()
1787 		vblwait->request.sequence += seq;  in drm_wait_vblank()
1788 		vblwait->request.type &= ~_DRM_VBLANK_RELATIVE;  in drm_wait_vblank()
1800 		return drm_queue_vblank_event(dev, pipe, vblwait, file_priv);  in drm_wait_vblank()
1804 	    (seq - vblwait->request.sequence) <= (1<<23)) {  in drm_wait_vblank()
1805 		vblwait->request.sequence = seq + 1;  in drm_wait_vblank()
1809 		  vblwait->request.sequence, pipe);  in drm_wait_vblank()
1810 	vblank->last_wait = vblwait->request.sequence;  in drm_wait_vblank()
1813 		       vblwait->request.sequence) <= (1 << 23)) ||  in drm_wait_vblank()
1820 		vblwait->reply.sequence = drm_vblank_count_and_time(dev, pipe, &now);  in drm_wait_vblank()
1821 		vblwait->reply.tval_sec = now.tv_sec;  in drm_wait_vblank()
1822 		vblwait->reply.tval_usec = now.tv_usec;  in drm_wait_vblank()
1825 			  vblwait->reply.sequence);  in drm_wait_vblank()