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Merge branch 'master' into for-2.6.35
[safe/jmp/linux-2.6]
/
arch
/
x86
/
include
/
asm
/
amd_iommu_types.h
diff --git
a/arch/x86/include/asm/amd_iommu_types.h
b/arch/x86/include/asm/amd_iommu_types.h
index
5e46e78
..
86a0ff0
100644
(file)
--- a/
arch/x86/include/asm/amd_iommu_types.h
+++ b/
arch/x86/include/asm/amd_iommu_types.h
@@
-141,6
+141,7
@@
/* constants to configure the command buffer */
#define CMD_BUFFER_SIZE 8192
+#define CMD_BUFFER_UNINITIALIZED 1
#define CMD_BUFFER_ENTRIES 512
#define MMIO_CMD_SIZE_SHIFT 56
#define MMIO_CMD_SIZE_512 (0x9ULL << MMIO_CMD_SIZE_SHIFT)