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Adding a patch for mesa, for it to build on the loongson2f.

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svn path=/nixpkgs/trunk/; revision=31749
This commit is contained in:
Lluís Batlle i Rossell 2012-01-21 00:34:30 +00:00
parent 09fee60ee2
commit 6945a75f7b
2 changed files with 18 additions and 1 deletions
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3
pkgs/development/libraries/mesa/default.nix
View File

@ -17,7 +17,8 @@ stdenv.mkDerivation {
sha256 = "0msk1fh4yw4yi7z37v75vhpa23z49lkwgin6drczbihbqsl6lx2p";
};
patches = [ ./swrast-settexbuffer.patch ];
patches = [ ./swrast-settexbuffer.patch ] ++ stdenv.lib.optional
(stdenv.system == "mips64-linux") ./mips_wmb.patch;
prePatch = "patchShebangs .";

16
pkgs/development/libraries/mesa/mips_wmb.patch Normal file
View File

@ -0,0 +1,16 @@
rixed told me (viric) it's the patch to apply for mesa.
I adapted his patch for mesa 7.5 to this 7.10
diff --git a/src/mesa/drivers/dri/sis/sis_context.h b/src/mesa/drivers/dri/sis/sis_context.h
index a82a659..d8d8d9a 100644
--- a/src/mesa/drivers/dri/sis/sis_context.h
+++ b/src/mesa/drivers/dri/sis/sis_context.h
@@ -404,6 +404,8 @@ struct sis_context
#define MMIO_WMB() __asm __volatile("" : : : "memory")
#elif defined(__ia64__)
#define MMIO_WMB() __asm __volatile("mf" : : : "memory")
+#elif defined(__mips__)
+#define MMIO_WMB() __asm __volatile("" : : : "memory")
#else
#error platform needs WMB
#endif