From: Eric Anholt <eric@anholt.net>
Date: Thu, 5 Mar 2009 16:25:22 +0000 (-0800)
Subject: intel: Remove a gratuitous MI_FLUSH after clearing with a blit.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f085147258713741895945dcb81fdb251bb6c9cc;p=mesa.git

intel: Remove a gratuitous MI_FLUSH after clearing with a blit.

The 3D destination shares the same cache so we don't have any trouble with
the later commands needing the writes flushed inside of the same batchbuffer.
---

diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c
index 208f90c0abb..2d680b292a7 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.c
+++ b/src/mesa/drivers/dri/intel/intel_blit.c
@@ -562,7 +562,6 @@ intelClearWithBlit(GLcontext *ctx, GLbitfield mask)
             }
          }
       }
-      intel_batchbuffer_emit_mi_flush(intel->batch);
    }
 
    UNLOCK_HARDWARE(intel);