diff options
Diffstat (limited to 'drivers/vfio/Kconfig')
| -rw-r--r-- | drivers/vfio/Kconfig | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig index 67d0bf4efa16..6130d00252ed 100644 --- a/drivers/vfio/Kconfig +++ b/drivers/vfio/Kconfig @@ -1,12 +1,22 @@ # SPDX-License-Identifier: GPL-2.0-only +menuconfig VFIO + tristate "VFIO Non-Privileged userspace driver framework" + select IOMMU_API + select VFIO_IOMMU_TYPE1 if MMU && (X86 || S390 || ARM || ARM64) + help + VFIO provides a framework for secure userspace device drivers. + See Documentation/driver-api/vfio.rst for more details. + + If you don't know what to do here, say N. + +if VFIO config VFIO_IOMMU_TYPE1 tristate - depends on VFIO default n config VFIO_IOMMU_SPAPR_TCE tristate - depends on VFIO && SPAPR_TCE_IOMMU + depends on SPAPR_TCE_IOMMU default VFIO config VFIO_SPAPR_EEH @@ -16,22 +26,11 @@ config VFIO_SPAPR_EEH config VFIO_VIRQFD tristate - depends on VFIO && EVENTFD + select EVENTFD default n -menuconfig VFIO - tristate "VFIO Non-Privileged userspace driver framework" - select IOMMU_API - select VFIO_IOMMU_TYPE1 if MMU && (X86 || S390 || ARM || ARM64) - help - VFIO provides a framework for secure userspace device drivers. - See Documentation/driver-api/vfio.rst for more details. - - If you don't know what to do here, say N. - -menuconfig VFIO_NOIOMMU +config VFIO_NOIOMMU bool "VFIO No-IOMMU support" - depends on VFIO help VFIO is built on the ability to isolate devices using the IOMMU. Only with an IOMMU can userspace access to DMA capable devices be @@ -48,4 +47,6 @@ source "drivers/vfio/pci/Kconfig" source "drivers/vfio/platform/Kconfig" source "drivers/vfio/mdev/Kconfig" source "drivers/vfio/fsl-mc/Kconfig" +endif + source "virt/lib/Kconfig" |