Messages in this thread | | | Date | Tue, 1 Aug 2023 20:48:06 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH v3 2/8] iommu/arm-smmu-v3: Replace s1_cfg with cdtab_cfg |
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On Wed, Aug 02, 2023 at 02:35:19AM +0800, Michael Shavit wrote: > Remove struct arm_smmu_s1_cfg. This is really just a CD table with a > bit of extra information. Enhance the existing CD table structure, > struct arm_smmu_ctx_desc_cfg, with max_cds_bits and replace all usages > of arm_smmu_s1_cfg with arm_smmu_ctx_desc_cfg. > > Compute the other values that were stored in s1cfg directly from > existing arm_smmu_ctx_desc_cfg. > > For clarity, use the name "cd_table" for the variables pointing to > arm_smmu_ctx_desc_cfg in the new code instead of cdcfg. A later patch > will make this fully consistent. > > Signed-off-by: Michael Shavit <mshavit@google.com> > --- > > Changes in v3: > - Updated commit messages again > - Replace more usages of cdcfg with cdtable (lines that were already > touched by this commit anyways). > > Changes in v2: > - Updated commit message > > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 45 +++++++++++---------- > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h | 10 ++--- > 2 files changed, 26 insertions(+), 29 deletions(-)
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Jason
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