diff options
| author | Joerg Roedel | 2008-09-11 10:38:32 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2008-09-19 12:59:22 +0200 |
| commit | 38ddf41b198e21d3ecbe5752e875857b7ce7589e (patch) | |
| tree | 5c20869c5f66a92087627853e742c2af5176b7c6 /include/asm-x86/amd_iommu_types.h | |
| parent | AMD IOMMU: don't assign preallocated protection domains to devices (diff) | |
| download | kernel-qcow2-linux-38ddf41b198e21d3ecbe5752e875857b7ce7589e.tar.gz kernel-qcow2-linux-38ddf41b198e21d3ecbe5752e875857b7ce7589e.tar.xz kernel-qcow2-linux-38ddf41b198e21d3ecbe5752e875857b7ce7589e.zip | |
AMD IOMMU: some set_device_domain cleanups
Remove some magic numbers and split the pte_root using standard
functions.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/amd_iommu_types.h')
| -rw-r--r-- | include/asm-x86/amd_iommu_types.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-x86/amd_iommu_types.h b/include/asm-x86/amd_iommu_types.h index 9aa22ead22f3..f953309a636e 100644 --- a/include/asm-x86/amd_iommu_types.h +++ b/include/asm-x86/amd_iommu_types.h @@ -130,6 +130,8 @@ #define DEV_ENTRY_NMI_PASS 0xba #define DEV_ENTRY_LINT0_PASS 0xbe #define DEV_ENTRY_LINT1_PASS 0xbf +#define DEV_ENTRY_MODE_MASK 0x07 +#define DEV_ENTRY_MODE_SHIFT 0x09 /* constants to configure the command buffer */ #define CMD_BUFFER_SIZE 8192 @@ -159,6 +161,7 @@ #define IOMMU_MAP_SIZE_L3 (1ULL << 39) #define IOMMU_PTE_P (1ULL << 0) +#define IOMMU_PTE_TV (1ULL << 1) #define IOMMU_PTE_U (1ULL << 59) #define IOMMU_PTE_FC (1ULL << 60) #define IOMMU_PTE_IR (1ULL << 61) |