1config VFIO_IOMMU_TYPE1 2 tristate 3 depends on VFIO 4 default n 5 6config VFIO_IOMMU_SPAPR_TCE 7 tristate 8 depends on VFIO && SPAPR_TCE_IOMMU 9 default n 10 11menuconfig VFIO 12 tristate "VFIO Non-Privileged userspace driver framework" 13 depends on IOMMU_API 14 select VFIO_IOMMU_TYPE1 if X86 15 select VFIO_IOMMU_SPAPR_TCE if (PPC_POWERNV || PPC_PSERIES) 16 select ANON_INODES 17 help 18 VFIO provides a framework for secure userspace device drivers. 19 See Documentation/vfio.txt for more details. 20 21 If you don't know what to do here, say N. 22 23source "drivers/vfio/pci/Kconfig" 24