[redhat] New configs in drivers/iommu

Hi,

As part of the ongoing rebase effort, the following configuration options need to be reviewed.

As a reminder, the ARK configuration flow involves moving unreviewed configuration options from the pending directory to the ark directory. In the diff below, options are removed from the pending directory and added to the ark hierarchy. The final options that need to be ACKed are the files that are being added to the ark hierarchy.

If the value for a file that is added should be changed, please reply with a better option.

CONFIG_ARM_SMMU_V3_SVA:

Support for sharing process address spaces with devices using the SMMUv3.

Say Y here if your system supports SVA extensions such as PCIe PASID and PRI.

Symbol: ARM_SMMU_V3_SVA [=n] Type : bool Defined at drivers/iommu/Kconfig:311 Prompt: Shared Virtual Addressing support for the ARM SMMUv3 Depends on: IOMMU_SUPPORT [=y] && ARM_SMMU_V3 [=y] Location: -> Device Drivers -> IOMMU Hardware Support (IOMMU_SUPPORT [=y]) -> ARM Ltd. System MMU Version 3 (SMMUv3) Support (ARM_SMMU_V3 [=y])

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Cc: Jerry Snitselaar jsnitsel@redhat.com Cc: Myron Stowe myron.stowe@redhat.com Cc: Alex Williamson alex.williamson@redhat.com Cc: Don Dutile ddutile@redhat.com Signed-off-by: Fedora Kernel Team kernel-team@fedoraproject.org

redhat/configs/common/generic/arm/aarch64/CONFIG_ARM_SMMU_V3_SVA

+CONFIG_ARM_SMMU_V3_SVA=y