iommu/arm-smmu-v3: Add support for domain_alloc_user fn

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This will be used by iommufd for allocating usr managed domains and is
also required when we add support for iommufd based dirty tracking
support.

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com>
Link: https://lore.kernel.org/r/20240703101604.2576-2-shameerali.kolothum.thodi@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>

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Shameer Kolothum 2024-07-03 11:16:00 +01:00 • committed by Will Deacon

parent 9796cf9b3e

commit 52acd7d8a4

1 changed files with 31 additions and 2 deletions

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33

drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c

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