Re: [SeaBIOS] [PATCH] qemu: piix: PCI bridge ACPI hotplug support

[Anthony Liguori]

Peter Maydell  writes:
> On 10 June 2013 19:58, Anthony Liguori  wrote:
> > We only care about supporting one version of SeaBIOS.  SeaBIOS should
> > only care about supporting one version of QEMU.  We're not asking it to
> > support multiple versions.
>
> I'm confused, how does this work in cross-version migration?
> The BIOS is part of the guest, so I'd expect QEMU would
> have to support whatever it happens to be. (Plus how do
> you enforce the version-dependency?)

The BIOS is migrated but reset upon reboot.

Regards,

Anthony Liguori
> thanks
> -- PMM