[gonzodaruler]

There is experimental support for VFIO PCI pass-through with VirtualBox-KVM, even for GPUs. Please have a look at https://www.cyberus-technology.de/products/hypervisor

[gonzodaruler]

You can use `VBoxManage --attach-vfio` if you want to experiment with pci passthrough. This is different from the Oracle `pciattach` call and does not require any support from the extension package.