diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-02-06 16:17:36 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-02-06 17:23:51 +0000 |
| commit | daba1ae3e7f0532cc53d9a5178778dbaec203052 (patch) | |
| tree | 0f08fe834d21e4adc2e27cd78abd13ffd48b58c7 /src/sna | |
| parent | 0adb0b5e1ebcf3ddfeddae99d96912ec4c090832 (diff) | |
sna: Correctly handle failure to CPU map a new allocation
If we fail to CPU map, we want to fallback to just using pwrite with
normal memory.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna')
| -rw-r--r-- | src/sna/kgem.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/sna/kgem.c b/src/sna/kgem.c index 4fbabbaa..ae7ca10e 100644 --- a/src/sna/kgem.c +++ b/src/sna/kgem.c @@ -5290,9 +5290,10 @@ struct kgem_bo *kgem_create_buffer(struct kgem *kgem, if (flags & KGEM_BUFFER_WRITE) { bo->mem = kgem_bo_map__cpu(kgem, &bo->base); - if (bo->mem != NULL) + if (bo->mem != NULL) { kgem_bo_sync__cpu(kgem, &bo->base); - goto init; + goto init; + } } DBG(("%s: failing back to new pwrite buffer\n", __FUNCTION__)); |