passthrough amd igpu

I would like to get a XFCE desktop running inside a privileged container to display to the monitor of the host system I have followed this tutorial here: https://discuss.linuxcontainers.org/t/xserver-inside-lxc-container/5022/4 The only success I have had so far is getting the lightdm greeter...

Hey there peeps, I am having issues with the Windows 10 VM iGPU Passthrough, it seems to throw ALL video playback out-of-sync after a while, regardless of the player used, e.g. local player (MPC-BE/MPV/etc.), browser stream (YouTube/Twitch), dedicated streaming apps (Netflix, etc.). Initially...