RE: SMP linux

[Gin]

> > All ISA devices are mapped to the I/O IOAPIC at 0xFEC00000. But where

do
> > we set this I/O APIC up? How does it know to route the IRQs to the

local
> > APIC?
> Linux looks at the mptable.

I understand Linux looks at the mptable and looks for IOAPIC entries.

I meant where in Linuxbios do we configure the IOAPIC at FEC00000 or we
don't have to do anything? Linuxbios DOES do something to configure the
IOAPICs of P64H2.

Thank you,
gin