Fix sis_dri on ia64.

This commit is contained in:
Adam Jackson
2008-02-15 14:57:51 -05:00
parent 49a3483756
commit 3ddd339ce3
+2
View File
@@ -403,6 +403,8 @@ struct sis_context
#if defined(__i386__) || defined(__amd64__)
#define MMIO_WMB() __asm __volatile("" : : : "memory")
#elif defined(__ia64__)
#define MMIO_WMB() __asm __volatile("mf" : : : "memory")
#else
#error platform needs WMB
#endif