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authorSamuel Pitoiset <samuel.pitoiset@gmail.com>2015-07-21 21:58:08 +0200
committerSamuel Pitoiset <samuel.pitoiset@gmail.com>2015-07-21 22:02:23 +0200
commit958b5c31116f46a81249d11033164354ec158556 (patch)
tree498498a7a3eda2b87f9f49b05f341e13e53a34ac
parenta62ccdec622ea43a7cdbf572a32dfae19ba9c904 (diff)
nvc0: force cache flush when binding a new ubo
This fixes the following piglit test: ext_transform_feedback-immediate-reuse-uniform-buffer Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
-rw-r--r--src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
index b07558ac62c..242831461de 100644
--- a/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
+++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c
@@ -455,6 +455,8 @@ nvc0_constbufs_validate(struct nvc0_context *nvc0)
PUSH_DATA (push, (i << 4) | 1);
BCTX_REFN(nvc0->bufctx_3d, CB(s, i), res, RD);
+
+ nvc0->cb_dirty = 1; /* Force cache flush for UBO. */
} else {
BEGIN_NVC0(push, NVC0_3D(CB_BIND(s)), 1);
PUSH_DATA (push, (i << 4) | 0);