Add emulating_speedups post

[cworth.org] / src / exa / i965 / emulating_speedups / Disable-all-EXA-migration.patch

diff --git a/src/exa/i965/emulating_speedups/Disable-all-EXA-migration.patch b/src/exa/i965/emulating_speedups/Disable-all-EXA-migration.patch
new file mode 100644 (file)
index 0000000..388cf06
--- /dev/null
+++ b/src/exa/i965/emulating_speedups/Disable-all-EXA-migration.patch
@@ -0,0 +1,25 @@
+From 6f3f98dd72763e1ca03269f677aa2850ec874ee5 Mon Sep 17 00:00:00 2001
+From: Carl Worth <cworth@cworth.org>
+Date: Fri, 13 Jul 2007 12:29:23 -0700
+Subject: [PATCH] Disable all EXA migration
+
+---
+ exa/exa_migration.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/exa/exa_migration.c b/exa/exa_migration.c
+index 70d8e12..dffb284 100644
+--- a/exa/exa_migration.c
++++ b/exa/exa_migration.c
+@@ -514,6 +514,8 @@ exaDoMigration (ExaMigrationPtr pixmaps, int npixmaps, Bool can_accel)
+     ExaScreenPriv(pScreen);
+     int i, j;
+ 
++    return;
++
+     /* If this debugging flag is set, check each pixmap for whether it is marked
+      * as clean, and if so, actually check if that's the case.  This should help
+      * catch issues with failing to mark a drawable as dirty.  While it will
+-- 
+1.5.2
+