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authorIan Romanick <idr@us.ibm.com>2007-08-09 18:28:16 -0700
committerIan Romanick <idr@us.ibm.com>2007-08-09 18:28:16 -0700
commit06e09842dfbdaa9502d3b3e6b657de4e3630644c (patch)
treeea60b8aaa854e519f6f90c90a5548f07cabfb287
parent371f0a4d410f02d8db050b51fd2e714f888a71e0 (diff)
Use DRM_MEMORYBARRIER() macro instead of mb().
-rw-r--r--linux-core/xgi_pcie.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/linux-core/xgi_pcie.c b/linux-core/xgi_pcie.c
index 932615a4..d15ea32a 100644
--- a/linux-core/xgi_pcie.c
+++ b/linux-core/xgi_pcie.c
@@ -96,11 +96,7 @@ static int xgi_pcie_lut_init(struct xgi_info * info)
lut[i] = info->dev->sg->busaddr[i];
}
-#if defined(__i386__) || defined(__x86_64__)
- asm volatile ("wbinvd":::"memory");
-#else
- mb();
-#endif
+ DRM_MEMORYBARRIER();
/* Set GART in SFB */
temp = DRM_READ8(info->mmio_map, 0xB00C);