Re: Various issues when using multiple graphic outputs
On Fri, Sep 4, 2020 at 1:30 PM Gerd Hoffmann <kraxel(a)redhat.com> wrote:
Hi,
> Well my initial target before I realized that it seemed to affect all
> combinations in different ways was to get a mediated device to work well.
> So If the answer is "just use only one" then I need to find a way to
convince
> libvirt to -not- re-add a graphics device when the mdev of the vgpu is
> present.
model='none'.
Arr that was it - and as always things are always easier to find once
you know what you look for :-)
It is quite literally at https://libvirt.org/formatdomain.html#video-devices
"This legacy behaviour can be inconvenient in cases where GPU mediated
devices are meant to be the only rendering device within a guest and
so specifying another video device along with type none."
Thank you Gerd and Daniel!
HTH,
Gerd
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd