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-rw-r--r--drivers/vfio/pci/Kconfig12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/vfio/pci/Kconfig b/drivers/vfio/pci/Kconfig
index 24ee2605b9f0..42dc1d3d71cf 100644
--- a/drivers/vfio/pci/Kconfig
+++ b/drivers/vfio/pci/Kconfig
@@ -28,5 +28,13 @@ config VFIO_PCI_INTX
def_bool y if !S390
config VFIO_PCI_IGD
- depends on VFIO_PCI
- def_bool y if X86
+ bool "VFIO PCI extensions for Intel graphics (GVT-d)"
+ depends on VFIO_PCI && X86
+ default y
+ help
+ Support for Intel IGD specific extensions to enable direct
+ assignment to virtual machines. This includes exposing an IGD
+ specific firmware table and read-only copies of the host bridge
+ and LPC bridge config space.
+
+ To enable Intel IGD assignment through vfio-pci, say Y.