Index: sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h
===================================================================
RCS file: /cvsroot/src/sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h,v
retrieving revision 1.12
diff -p -r1.12 drm_wait_netbsd.h
*** sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h	4 Apr 2015 15:46:53 -0000	1.12
--- sys/external/bsd/drm2/include/drm/drm_wait_netbsd.h	10 Apr 2015 01:56:23 -0000
*************** DRM_SPIN_WAKEUP_ALL(drm_waitqueue_t *q, 
*** 303,308 ****
--- 303,312 ----
  		KASSERT(_dstwu_start <= _dstwu_now);			\
  		if ((_dstwu_now - _dstwu_start) < _dstwu_ticks) {	\
  			_dstwu_ticks -= (_dstwu_now - _dstwu_start);	\
+ 			if (CONDITION) { 				\
+ 				(RET) = _dstwu_ticks;			\
+ 				break;					\
+ 			}						\
  		} else {						\
  			(RET) = (CONDITION) ? 1 : 0;			\
  			break;						\