Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / vfio / pci / Kconfig

diff --git a/kernel/drivers/vfio/pci/Kconfig b/kernel/drivers/vfio/pci/Kconfig
new file mode 100644 (file)
index 0000000..579d83b
--- /dev/null
+++ b/kernel/drivers/vfio/pci/Kconfig
@@ -0,0 +1,27 @@
+config VFIO_PCI
+       tristate "VFIO support for PCI devices"
+       depends on VFIO && PCI && EVENTFD
+       select VFIO_VIRQFD
+       help
+         Support for the PCI VFIO bus driver.  This is required to make
+         use of PCI drivers using the VFIO framework.
+
+         If you don't know what to do here, say N.
+
+config VFIO_PCI_VGA
+       bool "VFIO PCI support for VGA devices"
+       depends on VFIO_PCI && X86 && VGA_ARB
+       help
+         Support for VGA extension to VFIO PCI.  This exposes an additional
+         region on VGA devices for accessing legacy VGA addresses used by
+         BIOS and generic video drivers.
+
+         If you don't know what to do here, say N.
+
+config VFIO_PCI_MMAP
+       depends on VFIO_PCI
+       def_bool y if !S390
+
+config VFIO_PCI_INTX
+       depends on VFIO_PCI
+       def_bool y if !S390