Module: Mesa
Branch: master
Commit: cb88d2cfcb1f4444d1ec351277e8b662cda81a5e
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=cb88d2cfcb1f4444d1ec351277e8b662cda81a5e

Author: Eric Anholt <[email protected]>
Date:   Thu Apr  9 13:05:00 2015 -0700

vc4: Fix another space allocation mistake.

We're over-allocating our BCL in vc4_draw.c, so this never mattered.
However, new RCL-only blit support might end up here without having set up
any BCL contents.

---

 src/gallium/drivers/vc4/vc4_context.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/vc4/vc4_context.c 
b/src/gallium/drivers/vc4/vc4_context.c
index 1859dd6..9b2ee5c 100644
--- a/src/gallium/drivers/vc4/vc4_context.c
+++ b/src/gallium/drivers/vc4/vc4_context.c
@@ -349,6 +349,7 @@ vc4_flush(struct pipe_context *pctx)
          * unblocking the render thread.  Note that this doesn't act until the
          * FLUSH completes.
          */
+        cl_ensure_space(&vc4->bcl, 8);
         cl_u8(&vc4->bcl, VC4_PACKET_INCREMENT_SEMAPHORE);
         /* The FLUSH caps all of our bin lists with a VC4_PACKET_RETURN. */
         cl_u8(&vc4->bcl, VC4_PACKET_FLUSH);

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