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

[Anthony Liguori]

Peter Maydell <peter.maydell at linaro.org> writes:

> On 10 June 2013 19:58, Anthony Liguori <anthony at codemonkey.ws> 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