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| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-04-11 13:13:24 +0400 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-04-12 11:21:58 +0400 |
| commit | 58fc7f1419560efa9c426b829c195050e0147d7f (patch) | |
| tree | c6afe7a1a82f9c059238809df6a1dd3c2ead3e22 /arch/x86/include | |
| parent | d99ddec3eee0be8a43b2c1ff624b9dfaaa26b959 (diff) | |
| download | linux-58fc7f1419560efa9c426b829c195050e0147d7f.tar.xz | |
x86/amd-iommu: Add support for invalidate_all command
This patch adds support for the invalidate_all command
present in new versions of the AMD IOMMU.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/amd_iommu_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h index 5c24e4652347..df62d26ed2ab 100644 --- a/arch/x86/include/asm/amd_iommu_types.h +++ b/arch/x86/include/asm/amd_iommu_types.h @@ -127,6 +127,7 @@ #define CMD_COMPL_WAIT 0x01 #define CMD_INV_DEV_ENTRY 0x02 #define CMD_INV_IOMMU_PAGES 0x03 +#define CMD_INV_ALL 0x08 #define CMD_COMPL_WAIT_STORE_MASK 0x01 #define CMD_COMPL_WAIT_INT_MASK 0x02 |