From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 18 Mar 2012 06:53:49 +0000 (+0100)
Subject: mesa: Add WMB patch to build mesa on ARM.
X-Git-Tag: pango~785
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=119bafb39c948c42ed4fa3bce9168a45104ae1e7;p=people%2Fstevee%2Fipfire-3.x.git

mesa: Add WMB patch to build mesa on ARM.
---

diff --git a/mesa/mesa.nm b/mesa/mesa.nm
index 31dafc6be..b2212e95e 100644
--- a/mesa/mesa.nm
+++ b/mesa/mesa.nm
@@ -5,7 +5,7 @@
 
 name       = mesa
 version    = 7.8.2
-release    = 2
+release    = 3
 
 groups     = Development/Tools
 url        = http://www.mesa3d.org
diff --git a/mesa/patches/mesa-7.11-generic-wmb.patch b/mesa/patches/mesa-7.11-generic-wmb.patch
new file mode 100644
index 000000000..618d83632
--- /dev/null
+++ b/mesa/patches/mesa-7.11-generic-wmb.patch
@@ -0,0 +1,12 @@
+diff -up Mesa-7.11/src/mesa/drivers/dri/sis/sis_context.h.jx Mesa-7.11/src/mesa/drivers/dri/sis/sis_context.h
+--- Mesa-7.11/src/mesa/drivers/dri/sis/sis_context.h.jx	2010-12-14 16:43:15.000000000 -0500
++++ Mesa-7.11/src/mesa/drivers/dri/sis/sis_context.h	2011-09-09 11:47:56.454465358 -0400
+@@ -405,7 +405,7 @@ struct sis_context
+ #elif defined(__ia64__)
+ #define MMIO_WMB()	__asm __volatile("mf" : : : "memory")
+ #else
+-#error platform needs WMB
++#define MMIO_WMB()	__sync_synchronize()
+ #endif
+ 
+ #define mEndPrimitive()  \