diff options
| author | Michel Daenzer <michel@daenzer.net> | 2003-02-02 03:06:47 +0000 |
|---|---|---|
| committer | Michel Daenzer <michel@daenzer.net> | 2003-02-02 03:06:47 +0000 |
| commit | c7d471b6ae936127311a816a8d15b4565746af48 (patch) | |
| tree | b5c5047f5852da807a7010db82f600e06e891c69 /linux-core | |
| parent | 9b9b099471580616e1685bae725f2c297179ae99 (diff) | |
don't inflate relative vblank sequence numbers on repeated calls (e.g. when
interrupted by a signal)
Diffstat (limited to 'linux-core')
| -rw-r--r-- | linux-core/drm_dma.c | 1 |
1 files changed, 1 insertions, 0 deletions
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: |