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config VFIO_IOMMU_TYPE1 tristate depends on VFIO default n
config VFIO_IOMMU_SPAPR_TCE tristate depends on VFIO && SPAPR_TCE_IOMMU default n
menuconfig VFIO tristate "VFIO Non-Privileged userspace driver framework" depends on IOMMU_API
select VFIO_IOMMU_TYPE1 if X86
select VFIO_IOMMU_SPAPR_TCE if (PPC_POWERNV || PPC_PSERIES)
help VFIO provides a framework for secure userspace device drivers. See Documentation/vfio.txt for more details. If you don't know what to do here, say N.
source "drivers/vfio/pci/Kconfig"