[vfio-users] Successfully pass-through Quadro K420 into Windows 7 guest.

[Alex Williamson]

On Sun, Dec 13, 2015 at 7:16 PM, Okky Hendriansyah <okky at nostratech.com>
wrote:

> > On Dec 14, 2015, at 09:05, Eddie Yen <missile0407 at gmail.com> wrote:
> >
> > Also, there is one thing need to tell.
> >
> > According from original Arch-linux discuss, Quadro driver doesn't need
> kvm=off function.
> > But after few tests, I found that I still need to add kvm=off for K420,
> otherwise I can't get any output after Windows 7 bootup.
>
> Hi Eddie,
>
> If I recall correctly, Quadros or other enterprise cards are officially
> supported only as secondary display. Please correct me if I'm wrong here.
> Since you have successfully passed it as the primary VGA and you still need
> to hide KVM CPUID. Can you try to pass it as a secondary display and try it
> without hiding KVM CPUID?
>

Only K-series model 2000+ is officially supported, anything else likely
needs to be handled the same as GeForce, or whatever works.
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