qemu/hw/vfio/Kconfig
Thomas Huth 29d62771c8 hw/vfio: Move the IGD quirk code to a separate file
The IGD quirk code defines a separate device, the so-called
"vfio-pci-igd-lpc-bridge" which shows up as a user-creatable
device in all QEMU binaries that include the vfio code. This
is a little bit unfortunate for two reasons: First, this device
is completely useless in binaries like qemu-system-s390x.
Second we also would like to disable it in downstream RHEL
which currently requires some extra patches there since the
device does not have a proper Kconfig-style switch yet.

So it would be good if the device could be disabled more easily,
thus let's move the code to a separate file instead and introduce
a proper Kconfig switch for it which gets only enabled by default
if we also have CONFIG_PC_PCI enabled.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-02-06 11:55:42 -07:00

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config VFIO
bool
depends on LINUX
config VFIO_PCI
bool
default y
select VFIO
select EDID
depends on LINUX && PCI
config VFIO_CCW
bool
default y
select VFIO
depends on LINUX && S390_CCW_VIRTIO
config VFIO_PLATFORM
bool
default y
select VFIO
depends on LINUX && PLATFORM_BUS
config VFIO_XGMAC
bool
default y
depends on VFIO_PLATFORM
config VFIO_AMD_XGBE
bool
default y
depends on VFIO_PLATFORM
config VFIO_AP
bool
default y
select VFIO
depends on LINUX && S390_CCW_VIRTIO
config VFIO_IGD
bool
default y if PC_PCI
depends on VFIO_PCI