vfio-pcistill appears to work but gives lots of errors in Syslog/
journalctl. It worked without any errors with pve-kernel-5.19.
I think it can be reproduced with an AMD GPU (supported by vendor-reset) using
modprobe amdgpufollowed by
echo "$PCIID" >"/sys/bus/pci/devices/$PCIID/driver/unbind".
Anybody happens to know how to fix this? Early binding to
amdgpuprobably works, but it would be really nice if unbind/unload of
amdgpuwould work like pve-kernel 5.19 without any errrors.