From a893f176dda0b64f7dadfda6bf0331240037851e Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Fri, 25 Jul 2008 15:56:35 -0700
Subject: Add call to intel_bufmgr_gem_enable_reuse

This instructs GEM to reuse buffer objects and improves the
performance of my favorite 'x11perf -aa10text' from about
169k to about 188k glyphs/sec.
---
 src/i830_driver.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/i830_driver.c b/src/i830_driver.c
index dcbaa040..a453d907 100644
--- a/src/i830_driver.c
+++ b/src/i830_driver.c
@@ -2760,6 +2760,7 @@ i830_init_bufmgr(ScrnInfoPtr pScrn)
 	 batch_size = 4096;
 
       pI830->bufmgr = intel_bufmgr_gem_init(pI830->drmSubFD, batch_size);
+      intel_bufmgr_gem_enable_reuse(pI830->bufmgr);
    } else {
       pI830->bufmgr = intel_bufmgr_fake_init(pI830->fake_bufmgr_mem->offset,
 					     pI830->FbBase +
-- 
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