Virtual Function I/O configsyocto-4.8

vfio and vfio-pci kernel modules

Signed-off-by: Adrian Calianu <adrian.calianu@enea.com>

2 files changed, 24 insertions, 0 deletions

diff --git a/features/vfio/vfio.cfg b/features/vfio/vfio.cfg
new file mode 100644
index 0000000..f42b937
--- /dev/null
+++ b/features/vfio/vfio.cfg
@@ -0,0 +1,20 @@
+CONFIG_HAVE_INTEL_TXT=y
+CONFIG_PCI_PASID=y
+CONFIG_VFIO_IOMMU_TYPE1=y
+CONFIG_VFIO_VIRQFD=m
+CONFIG_VFIO=y
+# CONFIG_VFIO_NOIOMMU is not set
+CONFIG_VFIO_PCI=m
+# CONFIG_VFIO_PCI_VGA is not set
+CONFIG_VFIO_PCI_MMAP=y
+CONFIG_VFIO_PCI_INTX=y
+CONFIG_VFIO_PCI_IGD=y
+CONFIG_IOMMU_API=y
+CONFIG_IOMMU_IOVA=y
+CONFIG_DMAR_TABLE=y
+CONFIG_INTEL_IOMMU=y
+CONFIG_INTEL_IOMMU_SVM=y
+CONFIG_INTEL_IOMMU_DEFAULT_ON=y
+CONFIG_INTEL_IOMMU_FLOPPY_WA=y
+# CONFIG_INTEL_TXT is not set
+# CONFIG_KVM_DEVICE_ASSIGNMENT is not set
diff --git a/features/vfio/vfio.scc b/features/vfio/vfio.scc
new file mode 100644
index 0000000..c9369cb
--- /dev/null
+++ b/features/vfio/vfio.scc
@@ -0,0 +1,4 @@
+define KFEATURE_DESCRIPTION "Enable VFIO"
+define KFEATURE_COMPATIBILITY all
+
+kconf non-hardware vfio.cfg