* ZCRYPT
* S390_AP_IOMMU
* VFIO
- * VFIO_MDEV
* KVM
If using make menuconfig select the following to build the vfio_ap module::
config VFIO_CCW
def_tristate n
prompt "Support for VFIO-CCW subchannels"
- depends on S390_CCW_IOMMU && VFIO_MDEV
+ depends on S390_CCW_IOMMU
+ select VFIO_MDEV
help
This driver allows usage of I/O subchannels via VFIO-CCW.
config VFIO_AP
def_tristate n
prompt "VFIO support for AP devices"
- depends on S390_AP_IOMMU && VFIO_MDEV && KVM
+ depends on S390_AP_IOMMU && KVM
+ select VFIO_MDEV
depends on ZCRYPT
help
This driver grants access to Adjunct Processor (AP) devices
CONFIG_VFIO=m
CONFIG_VFIO_PCI=m
CONFIG_MLX5_VFIO_PCI=m
-CONFIG_VFIO_MDEV=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_VIRTIO_INPUT=y
CONFIG_VFIO=m
CONFIG_VFIO_PCI=m
CONFIG_MLX5_VFIO_PCI=m
-CONFIG_VFIO_MDEV=m
CONFIG_VIRTIO_PCI=m
CONFIG_VIRTIO_BALLOON=m
CONFIG_VIRTIO_INPUT=y
depends on X86
depends on 64BIT
depends on KVM
- depends on VFIO_MDEV
select DRM_I915_GVT
select KVM_EXTERNAL_WRITE_TRACKING
+ select VFIO_MDEV
help
Choose this option if you want to enable Intel GVT-g graphics
# SPDX-License-Identifier: GPL-2.0-only
config VFIO_MDEV
- tristate "Mediated device driver framework"
- default n
- help
- Provides a framework to virtualize devices.
- See Documentation/driver-api/vfio-mediated-device.rst for more details.
-
- If you don't know what do here, say N.
+ tristate
config SAMPLE_VFIO_MDEV_MTTY
tristate "Build VFIO mtty example mediated device sample code"
- depends on VFIO_MDEV
+ select VFIO_MDEV
help
Build a virtual tty sample driver for use as a VFIO
mediated device
config SAMPLE_VFIO_MDEV_MDPY
tristate "Build VFIO mdpy example mediated device sample code"
- depends on VFIO_MDEV
+ select VFIO_MDEV
help
Build a virtual display sample driver for use as a VFIO
mediated device. It is a simple framebuffer and supports
config SAMPLE_VFIO_MDEV_MBOCHS
tristate "Build VFIO mdpy example mediated device sample code"
- depends on VFIO_MDEV
+ select VFIO_MDEV
select DMA_SHARED_BUFFER
help
Build a virtual display sample driver for use as a VFIO