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authorChristoph Bumiller <[email protected]>2013-01-25 19:37:40 +0100
committerChristoph Bumiller <[email protected]>2013-01-27 13:45:06 +0100
commite058f2ac97eebbe86fc77ef607ce1cfdcab2cc19 (patch)
treeee64ea3afe19acd6b2e5ce8979d44bb0c11632d9 /src/gallium/drivers/nouveau
parent51b64ce47bd8ed5da185f4fb76e7a3d3238b72c2 (diff)
nouveau: don't try to use push_data if it's not implemented
Diffstat (limited to 'src/gallium/drivers/nouveau')
-rw-r--r--src/gallium/drivers/nouveau/nouveau_buffer.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nouveau_buffer.c b/src/gallium/drivers/nouveau/nouveau_buffer.c
index fdeeee53869..0c3d43b4655 100644
--- a/src/gallium/drivers/nouveau/nouveau_buffer.c
+++ b/src/gallium/drivers/nouveau/nouveau_buffer.c
@@ -124,6 +124,9 @@ nouveau_transfer_staging(struct nouveau_context *nv,
const unsigned adj = tx->base.box.x & NOUVEAU_MIN_BUFFER_MAP_ALIGN_MASK;
const unsigned size = align(tx->base.box.width, 4) + adj;
+ if (!nv->push_data)
+ permit_pb = FALSE;
+
if ((size <= NOUVEAU_TRANSFER_PUSHBUF_THRESHOLD) && permit_pb) {
tx->map = align_malloc(size, NOUVEAU_MIN_BUFFER_MAP_ALIGN);
if (tx->map)