diff options
| author | Vasant Hegde <vasant.hegde@amd.com> | 2023-06-19 16:19:08 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-08-08 09:30:19 +0300 |
| commit | 8e11876a1127f27c5e5e07072bfc590e53509a84 (patch) | |
| tree | 65deb7022546261f08d0661e2f4cb58b3c4b2cc6 /drivers/iommu/amd/amd_iommu_types.h | |
| parent | bcf847e4dbb8b1bc10a37533f079d582ee77cdf5 (diff) | |
| download | linux-8e11876a1127f27c5e5e07072bfc590e53509a84.tar.xz | |
iommu/amd: Rearrange DTE bit definations
Rearrage according to 64bit word they are in.
Note that I have not rearranged gcr3 related macros even though
they belong to different 64bit word as its easy to read it in
current format.
No functional changes intended.
Suggested-by: Jerry Snitselaar <jsnitsel@redhat.com>
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20230619131908.5887-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd/amd_iommu_types.h')
| -rw-r--r-- | drivers/iommu/amd/amd_iommu_types.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/amd/amd_iommu_types.h b/drivers/iommu/amd/amd_iommu_types.h index 781ab9c2ea70..7dc30c2b56b3 100644 --- a/drivers/iommu/amd/amd_iommu_types.h +++ b/drivers/iommu/amd/amd_iommu_types.h @@ -384,15 +384,15 @@ */ #define DTE_FLAG_V BIT_ULL(0) #define DTE_FLAG_TV BIT_ULL(1) +#define DTE_FLAG_GIOV BIT_ULL(54) +#define DTE_FLAG_GV BIT_ULL(55) +#define DTE_GLX_SHIFT (56) +#define DTE_GLX_MASK (3) #define DTE_FLAG_IR BIT_ULL(61) #define DTE_FLAG_IW BIT_ULL(62) #define DTE_FLAG_IOTLB BIT_ULL(32) -#define DTE_FLAG_GIOV BIT_ULL(54) -#define DTE_FLAG_GV BIT_ULL(55) #define DTE_FLAG_MASK (0x3ffULL << 32) -#define DTE_GLX_SHIFT (56) -#define DTE_GLX_MASK (3) #define DEV_DOMID_MASK 0xffffULL #define DTE_GCR3_VAL_A(x) (((x) >> 12) & 0x00007ULL) |