Ah you mean this https://www.pcworld.com/article/393815/the-asrock-rack-m2-vga-is-a-gpu-that-fits-in-a-tiny-m2-slot.html https://www.pcworld.com/article/393815/

Ah you mean this https://www.pcworld.com/article/393815/the-asrock-rack-m2-vga-is-a-gpu-that-fits-in-a-tiny-m2-slot.html https://www.pcworld.com/article/393815/the-asrock-rack-m2-vg... That one is VGA so I think the original upstream driver should support it.