From: Eric Anholt <eric@anholt.net>
Date: Fri, 17 Oct 2014 08:42:35 +0000 (+0100)
Subject: vc4: Replace the FLUSH_ALL with FLUSH.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=895c90410314103814ca4d2684f94463bd8f243f;p=mesa.git

vc4: Replace the FLUSH_ALL with FLUSH.

We don't need to emit all of our current state at the end of each bin
list.  We're going to be smashing it all at the start of the next tile's
bin list, anyway.
---

diff --git a/src/gallium/drivers/vc4/vc4_context.c b/src/gallium/drivers/vc4/vc4_context.c
index 205f81d5c89..7779c461c76 100644
--- a/src/gallium/drivers/vc4/vc4_context.c
+++ b/src/gallium/drivers/vc4/vc4_context.c
@@ -263,7 +263,9 @@ vc4_flush(struct pipe_context *pctx)
         if (!vc4->needs_flush)
                 return;
 
-        cl_u8(&vc4->bcl, VC4_PACKET_FLUSH_ALL);
+        /* The FLUSH caps all of our bin lists with a VC4_PACKET_RETURN. */
+        cl_u8(&vc4->bcl, VC4_PACKET_FLUSH);
+
         cl_u8(&vc4->bcl, VC4_PACKET_NOP);
         cl_u8(&vc4->bcl, VC4_PACKET_HALT);