RivaTuner isn't working in Qemu/KVM w/vfio

RivaTuner isn’t working in Qemu/KVM w/vfio
Windows 10 1903 - 1909
RivaTuner 7.2.3
OSD not displaying
Frame Limitter not limiting

Known issue? Alternative?

It works for me. Did you install Afterburner along with it?

Yes I use afterburner and riva tuner. Afterburner is working, riva tuner never did in kvm but did natively. I tried reinstalling it, to no avail. I’ve spun up a new VM and will try again w/ this one.

Still not working.
Windows 10 1909