diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2024-04-30 14:21:40 -0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-05-01 15:33:53 +0100 |
| commit | 04905c17f64890311e6b5a5065d8c220602712e5 (patch) | |
| tree | 250801c59ff34e81b0dfcfeac96b23c1873b1186 /drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | |
| parent | 7b87c93c8b86d9d9b9567d83f0ca3d3046fdfc5a (diff) | |
| download | lwn-04905c17f64890311e6b5a5065d8c220602712e5.tar.gz lwn-04905c17f64890311e6b5a5065d8c220602712e5.zip | |
iommu/arm-smmu-v3: Build the whole CD in arm_smmu_make_s1_cd()
Half the code was living in arm_smmu_domain_finalise_s1(), just move it
here and take the values directly from the pgtbl_ops instead of storing
copies.
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Reviewed-by: Michael Shavit <mshavit@google.com>
Reviewed-by: Mostafa Saleh <smostafa@google.com>
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/8-v9-5040dc602008+177d7-smmuv3_newapi_p2_jgg@nvidia.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h index 5540609069fc..392130b840d5 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h @@ -587,9 +587,6 @@ struct arm_smmu_strtab_l1_desc { struct arm_smmu_ctx_desc { u16 asid; - u64 ttbr; - u64 tcr; - u64 mair; refcount_t refs; struct mm_struct *mm; |