diff options
Diffstat (limited to 'src/nv50_accel.c')
-rw-r--r-- | src/nv50_accel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nv50_accel.c b/src/nv50_accel.c index e140db9..42b27f0 100644 --- a/src/nv50_accel.c +++ b/src/nv50_accel.c @@ -44,6 +44,9 @@ NV50SyncToVBlank(PixmapPtr ppix, BoxPtr box) if (!crtcs) return; + if (!PUSH_SPACE(push, 10)) + return; + BEGIN_NV04(push, SUBC_NVSW(0x0060), 2); PUSH_DATA (push, pNv->vblank_sem->handle); PUSH_DATA (push, 0); |