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

[David Woodhouse]

On Mon, 2013-06-10 at 19:11 -0500, Anthony Liguori wrote:
> If we did this right in QEMU, we'd have to introduce a QOM property
> anyway

... and then we'd have to update each firmware implementation to know
about this new property, and the how it translates to the RESET_REG
field in the DSDT, etc.

So we *still* end up having to update firmwares to keep up with qemu,
much more than we would if we'd generated the tables on the qemu side.