I'm failing trying to configure the framebuffer as default graphic adapter and the nvidia geforce RTX 2080 ti as PRIME render offload

Another idea would be switching the VM to Wayland and then use render offload with Xwayland. Don’t know whether this works at all but worth a shot.

How should I configure bhyve if I want to try xwayland or VirtualGL with PRO ? Which gpus should I pass ? what will play the role of the framebuffer ? Can you suggest some documentation about how to configure the linux VM to try xwayland and PRO ? It seems a nightmare to make it work. Thanks.