Re: 2.4.10-pre15 -> final breaks IOAPIC on UP?

Alan Cox (alan@lxorguk.ukuu.org.uk)
Tue, 25 Sep 2001 00:43:52 +0100 (BST)

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> > Uniprocessor IO-APIC only works for some machines. It also subtly changes
> > IRQ delivery timing properties which may be worth checking too
>
> All athlon motherboards with the via686 southbridge and an AMD northbridge
> should fail according to the AMD errata. This may also happen with a via
> northbridge. The AMD apic bus is subtely different from the intel apic
> bus in implementation.

Care to knock up a PCI quirks patch for it ?
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