From 85fe41126e83b35954dc2066eb103e0555e207a4 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 30 Nov 2009 15:57:42 +0000
Subject: uxa: Remove cache flush for copy

As the copy uses the 2D blitter, it uses the render cache so the source
should not require flushing if it has previously been used as a
destination.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 src/i830_uxa.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/i830_uxa.c b/src/i830_uxa.c
index 5f3d5059..d53af043 100644
--- a/src/i830_uxa.c
+++ b/src/i830_uxa.c
@@ -310,9 +310,6 @@ i830_uxa_prepare_copy(PixmapPtr source, PixmapPtr dest, int xdir,
 	if (!intel_check_pitch_2d(dest))
 		return FALSE;
 
-	if(i830_uxa_pixmap_is_dirty(source))
-		intel_batch_pipelined_flush(scrn);
-
 	intel->render_source = source;
 
 	intel->BR[13] = I830CopyROP[alu] << 16;
-- 
cgit v1.2.3