And I guess I can’t keep the setup as is, and just try to have the VM “grab” the NVIDIA card by having the NVIDIA dirvers in the VM and not in Dom0 right ?
That would make sense, especially from a security prospective, but just checking…
Same thing with this SR-IOV thing, right ? Ie even if it seems possible with Xen and Nvidia, first I’m not sure (at all) that my motherboard can do this, and I would still need to have the NVIDIA proper drivers installed in Dom0, right ?
Anyhow… Way above my technical abilities.
Going to see that Nvidia Proprietary Installation Guide 
And this one too, a gaming HVM, seems really cool (but not sure yet it’ll allow me to NOT install NVIDIA drivers in Dom0)