Module: Mesa
Branch: 9.2
Commit: 42b6d94537660c311b8d0dd80e36bcfa6b30a8bb
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=42b6d94537660c311b8d0dd80e36bcfa6b30a8bb

Author: Marek Olšák <[email protected]>
Date:   Thu Sep 19 15:07:41 2013 +0200

r600g: fix texture buffer object cache flushing

Cc: "9.2" <[email protected]>
(cherry picked from commit f7d004b9ad0deec99d465600ed7df683146b6cd7)

Conflicts:
        src/gallium/drivers/r600/r600_hw_context.c

---

 src/gallium/drivers/r600/r600_hw_context.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_hw_context.c 
b/src/gallium/drivers/r600/r600_hw_context.c
index 266d5f5..4a8f8ae 100644
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -247,7 +247,10 @@ void r600_flush_emit(struct r600_context *rctx)
                                                        : 
S_0085F0_TC_ACTION_ENA(1);
        }
        if (rctx->flags & R600_CONTEXT_INV_TEX_CACHE) {
-               cp_coher_cntl |= S_0085F0_TC_ACTION_ENA(1);
+               /* Textures use the texture cache.
+                * Texture buffer objects use the vertex cache. */
+               cp_coher_cntl |= S_0085F0_TC_ACTION_ENA(1) |
+                                (rctx->has_vertex_cache ? 
S_0085F0_VC_ACTION_ENA(1) : 0);
        }
 
        /* Don't use the DB CP COHER logic on r6xx.

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