Bug#955585: libva: fails to detect driver with mesa 20
On my side, I have also a different behavior under X11 (not working) or Xwayland (working) and tty+weston (working) session. Don't know if it may be interesting.
Bug#955585: libva: fails to detect driver with mesa 20
Interestingly... when running vainfo as root it does detect iHD as driver... while running it as normal user it fails. Cheers, Chris.