Re: [Qemu-devel] Re: Unknown PCI Bridge

[malc]

On Fri, 5 May 2006, Sven K?hler wrote:

> > > qemu's ACPI PCI device doesn't seem to be _that_ normal/known. At least
> > > a recent Knoppix lists it as "Bridge: Intel Corp.: Inknown device 7013".
> >
> > Wrong device id, should be 0x7113.
>
> Hmmm, i looked it up, and i think i know why the author "preferred" 7013
> instead of 7113.
>
> 7113 is 82371AB/EB/MB PIIX4 ACPI, but all the other qemu-hardware is
> only PIIX3 - afaik.

It makes zero difference, 7013 is something that does not exist at all
and 7113 makes OSes dance a happy dance.

> So using 7113 would mean, that the PIIX4 stuff gets mixed with PIIX3
> stuff. I don't know, how odd that might seem to some OS.

It's irrelevant to any OS that i know of.

> Beside that, a PIIX3-ACPI-device doesn't seem to exist in the
> pciid-database.

Huh?

--
mailto:address@hidden