Expose vfio device display/migration to libvirt and above, was Re: [PATCH 0/3] sample: vfio mdev display devices.
Gerd Hoffmann
kraxel at redhat.com
Mon May 7 06:25:59 UTC 2018
Hi,
> This raises another question, is the configuration of the emulated
> graphics a factor in the handling the mdev device's display option?
> AFAIK, neither vGPU vendor provides a VBIOS for boot graphics, so even
> with a display option, we're mostly targeting a secondary graphics
> head, otherwise the user will be running headless until the guest OS
> drivers initialize.
Right now yes, no boot display for vgpu devices. I'm trying to fix that
with ramfb. There are a bunch of rough edges still and details to
hashed out. It'll probably be uefi only.
cheers,
Gerd
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