2 tristate "VFIO support for PCI devices"
3 depends on VFIO && PCI && EVENTFD
5 select IRQ_BYPASS_MANAGER
7 Support for the PCI VFIO bus driver. This is required to make
8 use of PCI drivers using the VFIO framework.
10 If you don't know what to do here, say N.
13 bool "VFIO PCI support for VGA devices"
14 depends on VFIO_PCI && X86 && VGA_ARB
16 Support for VGA extension to VFIO PCI. This exposes an additional
17 region on VGA devices for accessing legacy VGA addresses used by
18 BIOS and generic video drivers.
20 If you don't know what to do here, say N.
31 bool "VFIO PCI extensions for Intel graphics (GVT-d)"
32 depends on VFIO_PCI && X86
35 Support for Intel IGD specific extensions to enable direct
36 assignment to virtual machines. This includes exposing an IGD
37 specific firmware table and read-only copies of the host bridge
38 and LPC bridge config space.
40 To enable Intel IGD assignment through vfio-pci, say Y.