diff options
| -rw-r--r-- | drivers/iommu/intel/pasid.h | 10 | ||||
| -rw-r--r-- | include/linux/intel-iommu.h | 6 |
2 files changed, 8 insertions, 8 deletions
diff --git a/drivers/iommu/intel/pasid.h b/drivers/iommu/intel/pasid.h index 30cb30046b15..35963e6bf9fa 100644 --- a/drivers/iommu/intel/pasid.h +++ b/drivers/iommu/intel/pasid.h @@ -28,12 +28,12 @@ #define VCMD_CMD_ALLOC 0x1 #define VCMD_CMD_FREE 0x2 #define VCMD_VRSP_IP 0x1 -#define VCMD_VRSP_SC(e) (((e) >> 1) & 0x3) +#define VCMD_VRSP_SC(e) (((e) & 0xff) >> 1) #define VCMD_VRSP_SC_SUCCESS 0 -#define VCMD_VRSP_SC_NO_PASID_AVAIL 2 -#define VCMD_VRSP_SC_INVALID_PASID 2 -#define VCMD_VRSP_RESULT_PASID(e) (((e) >> 8) & 0xfffff) -#define VCMD_CMD_OPERAND(e) ((e) << 8) +#define VCMD_VRSP_SC_NO_PASID_AVAIL 16 +#define VCMD_VRSP_SC_INVALID_PASID 16 +#define VCMD_VRSP_RESULT_PASID(e) (((e) >> 16) & 0xfffff) +#define VCMD_CMD_OPERAND(e) ((e) << 16) /* * Domain ID reserved for pasid entries programmed for first-level * only and pass-through transfer modes. diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index c00ee3458a91..142ec79cda84 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -122,9 +122,9 @@ #define DMAR_MTRR_PHYSMASK8_REG 0x208 #define DMAR_MTRR_PHYSBASE9_REG 0x210 #define DMAR_MTRR_PHYSMASK9_REG 0x218 -#define DMAR_VCCAP_REG 0xe00 /* Virtual command capability register */ -#define DMAR_VCMD_REG 0xe10 /* Virtual command register */ -#define DMAR_VCRSP_REG 0xe20 /* Virtual command response register */ +#define DMAR_VCCAP_REG 0xe30 /* Virtual command capability register */ +#define DMAR_VCMD_REG 0xe00 /* Virtual command register */ +#define DMAR_VCRSP_REG 0xe10 /* Virtual command response register */ #define OFFSET_STRIDE (9) |