diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-05-14 08:49:46 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-05-14 16:18:42 +0100 |
| commit | 3c95efe5f7989d95153f527eb7d2946d3bbc2af1 (patch) | |
| tree | 16a0981627a643b63841546756c5adcf6f2d9d45 | |
| parent | 1486cfdf04b070787074493a30cd698455b016fe (diff) | |
sna/dri2: Force blocking wait if vblank queue fails
Whilst waiting for the previous blit to complete, if we fail to queue
the vblank to wake up on the next frame, block before replying the blit
is complete.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna_dri2.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sna/sna_dri2.c b/src/sna/sna_dri2.c index 4ffa7c31..ca9251ae 100644 --- a/src/sna/sna_dri2.c +++ b/src/sna/sna_dri2.c @@ -2573,6 +2573,8 @@ static bool sna_dri2_blit_complete(struct sna_dri2_event *info) __FUNCTION__)); if (sna_next_vblank(info)) return false; + + kgem_bo_sync__gtt(&info->sna->kgem, info->bo); } DBG(("%s: blit finished\n", __FUNCTION__)); |