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

[Peter Maydell]

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?)

thanks
-- PMM