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Re: [Qemu-devel] [PATCH 3/3] virtio-gpu: Warn if UI config will disable
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From: |
Gerd Hoffmann |
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Subject: |
Re: [Qemu-devel] [PATCH 3/3] virtio-gpu: Warn if UI config will disable virgl |
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Date: |
Mon, 23 May 2016 09:34:37 +0200 |
Hi,
> > We could turn the virgl switch into tristate (OnOffAuto), have it
> > default to Auto, then fail (not warn) in case it is set to On without 3d
> > support being available.
> >
>
> Property settings are part of the migration format, right? Is there an easy
> way to change the 'virgl' property like that in a backwards compatible way? Or
> decouple the command line handling from the Property value?
No worries for now, virtio-gpu doesn't support live migration (patch for
live migration in 2d mode exists but was too late for 2.6 release).
cheers,
Gerd