diff options
Diffstat (limited to 'drivers/iommu/intel/pasid.h')
| -rw-r--r-- | drivers/iommu/intel/pasid.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/iommu/intel/pasid.h b/drivers/iommu/intel/pasid.h index c11bc8b833b8..d5552e2c160d 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. |