I found that /etc/modprobe.d/vfio.conf was invalid after running pecu and contained a large number of PCI IDs that should not have been bound to vfio.
I think on Phoenix APU systems this needs to be much more cautious and surgical about which devices it picks out from lspci.
I found that
/etc/modprobe.d/vfio.confwas invalid after running pecu and contained a large number of PCI IDs that should not have been bound to vfio.I think on Phoenix APU systems this needs to be much more cautious and surgical about which devices it picks out from lspci.