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authorEric Anholt <eric@anholt.net>2018-07-11 11:23:36 -0700
committerEric Anholt <eric@anholt.net>2018-07-12 11:31:08 -0700
commit50a3a283d052a8d7a5f75fb45ab540d397fb22c2 (patch)
treeb171ed506bcf862506e529e4e3f28fc3191cc3d2 /src/gallium/drivers/vc4
parent7714896256d8850cb6c323ce4ecf11c489046966 (diff)
vc4: Don't automatically reallocate a PERSISTENT-mapped buffer.
I had mistakenly used the COHERENT flag, which can only be set when PERSISTENT is mapped, but isn't always. Fixes: a2014c2eb9e0 ("vc4: Simplify the DISCARD_RANGE handling")
Diffstat (limited to 'src/gallium/drivers/vc4')
-rw-r--r--src/gallium/drivers/vc4/vc4_resource.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/vc4/vc4_resource.c b/src/gallium/drivers/vc4/vc4_resource.c
index 3ea45ba080b..4392b5943a9 100644
--- a/src/gallium/drivers/vc4/vc4_resource.c
+++ b/src/gallium/drivers/vc4/vc4_resource.c
@@ -161,7 +161,7 @@ vc4_resource_transfer_map(struct pipe_context *pctx,
*/
if ((usage & PIPE_TRANSFER_DISCARD_RANGE) &&
!(usage & PIPE_TRANSFER_UNSYNCHRONIZED) &&
- !(prsc->flags & PIPE_RESOURCE_FLAG_MAP_COHERENT) &&
+ !(prsc->flags & PIPE_RESOURCE_FLAG_MAP_PERSISTENT) &&
prsc->last_level == 0 &&
prsc->width0 == box->width &&
prsc->height0 == box->height &&