From c7d471b6ae936127311a816a8d15b4565746af48 Mon Sep 17 00:00:00 2001 From: Michel Daenzer Date: Sun, 2 Feb 2003 03:06:47 +0000 Subject: don't inflate relative vblank sequence numbers on repeated calls (e.g. when interrupted by a signal) --- linux-core/drm_dma.c | 1 + 1 file changed, 1 insertion(+) (limited to 'linux-core') diff --git a/linux-core/drm_dma.c b/linux-core/drm_dma.c index 33af34be..df4ed809 100644 --- a/linux-core/drm_dma.c +++ b/linux-core/drm_dma.c @@ -628,6 +628,7 @@ int DRM(wait_vblank)( DRM_IOCTL_ARGS ) switch ( vblwait.request.type & ~_DRM_VBLANK_FLAGS_MASK ) { case _DRM_VBLANK_RELATIVE: vblwait.request.sequence += atomic_read( &dev->vbl_received ); + vblwait.request.type &= ~_DRM_VBLANK_RELATIVE; case _DRM_VBLANK_ABSOLUTE: break; default: -- cgit v1.2.3