From 958b5c31116f46a81249d11033164354ec158556 Mon Sep 17 00:00:00 2001 From: Samuel Pitoiset Date: Tue, 21 Jul 2015 21:58:08 +0200 Subject: [PATCH] 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 Reviewed-by: Ilia Mirkin --- src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state_validate.c index b07558a..2428314 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); -- 2.7.4