Felipe Borges, Gnome Developer, spoke last year about new feature in gnome-boxes that allow simple PCI GPU passthrough to VM.
However, I can't find any information on the gnome documentation or examples of someone using the new GPU passthrough feature of Boxes. Seems like there would be strong demand for it. Is there a good simple 2021 guide I am missing?
I have a laptop with hybrid graphics Nvidia and need Windows VM for Fusion360.
I pass the gnome-boxes --checks for virtualization
I right click of gnome-boxes to launch selecting "with dedicated GPU"
My VM starts no problem, but Nvidia driver tool doesn't see the card.
Do I need to mess with grub to set kernel flags or go into virt-manager to make Boxes work with passthrough in my scenario or should it work out of the box?