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| /linux/drivers/iommu/arm/arm-smmu-v3/ |
| H A D | arm-smmu-v3.c | diff 12dacfb5b938cdd90ced0109165eee9cb27061d9 Mon Feb 26 18:07:23 CET 2024 Jason Gunthorpe <jgg@nvidia.com> iommu/arm-smmu-v3: Add a global static IDENTITY domain
Move to the new static global for identity domains. Move all the logic out
of arm_smmu_attach_dev into an identity only function.
Reviewed-by: Michael Shavit <mshavit@google.com>
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Tested-by: Moritz Fischer <moritzf@google.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/12-v6-96275f25c39d+2d4-smmuv3_newapi_p1_jgg@nvidia.com
Signed-off-by: Will Deacon <will@kernel.org>
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