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drivers/vfio: Allow type-1 IOMMU instantiation on top of an ARM SMMUv3

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The ARM SMMUv3 driver is compatible with the notion of a type-1 IOMMU in
VFIO.

This patch allows VFIO_IOMMU_TYPE1 to be selected if ARM_SMMU_V3=y.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Will Deacon 2015-05-27 17:26:00 +01:00 committed by Joerg Roedel
parent 48ec83bcbc
commit 8a0a01bff8
1 changed files with 1 additions and 1 deletions
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2
drivers/vfio/Kconfig
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@ -21,7 +21,7 @@ config VFIO_VIRQFD
menuconfig VFIO menuconfig VFIO
tristate "VFIO Non-Privileged userspace driver framework" tristate "VFIO Non-Privileged userspace driver framework"
depends on IOMMU_API depends on IOMMU_API
select VFIO_IOMMU_TYPE1 if (X86 || S390 || ARM_SMMU) select VFIO_IOMMU_TYPE1 if (X86 || S390 || ARM_SMMU || ARM_SMMU_V3)
select VFIO_IOMMU_SPAPR_TCE if (PPC_POWERNV || PPC_PSERIES) select VFIO_IOMMU_SPAPR_TCE if (PPC_POWERNV || PPC_PSERIES)
select VFIO_SPAPR_EEH if (PPC_POWERNV || PPC_PSERIES) select VFIO_SPAPR_EEH if (PPC_POWERNV || PPC_PSERIES)
select ANON_INODES select ANON_INODES