Linux is obsessed with binding every USB controller. It is afraid that you have your keyboard and mouse connected to it, and you'll get locked out.
This script fixes that up, so, for example, the
USB controller needs to be rebound to vfio-pci
.
You still need to add vfio
, vfio_iommu_type1
, and
vfio_pci
module to /etc/modules
and add vfio-pci.ids=10de:1c82,etc...
on the command line.