[vfio-users] GPU passthrough + emulated VGA

[Alex Williamson]

On Mon, Mar 14, 2016 at 7:55 PM, Nick Sukharev <nicksukharev at gmail.com>
wrote:

> At least with AMD you can definitely keep emulated VGA but you won't be
> able to clone your monitor on it. On Windows 7 it actually gets disabled
> after boot and its window can be only used to grab mouse/keyboard focus and
> this way control your VM without having to deal with USB passthrough. I
> heard from gurus here that on Windows 8+ you can have both virtual and
> physical adapters active but it is very unlikely to allow you cloning the
> monitor or even display some 3d rendering results on your emulated monitor.
>

Actually it does allow both, but performance is significantly reduced
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