SMP or single CPU?
If
SMP, and io apci is enabled, you may only focus on mptable.c
and irq-tables.c may only contain device that point
to the peer roots bus.
YH
From:
Dave Aubin [mailto:daubin@actuality-systems.com]
Sent: Thursday, September 30, 2004
11:53 AM
To: Dave Aubin;
linuxbios@clustermatic.org
Subject: RE: PCI IRQ tables
Hi,
I didn't get an
answer from the previous post so I'll just simplify
a little bit. Can
someone point me to where I can learn more about
the magic that makes the
pci_irq files?
Thanks,
Dave:)
From:
linuxbios-admin@clustermatic.org [mailto:linuxbios-admin@clustermatic.org] On Behalf Of Dave Aubin
Sent: Wednesday, September 29,
2004 5:18 PM
To: linuxbios@clustermatic.org
Subject: PCI IRQ tables
Hi,
What happens if the pci irq mapping is a
mess? I know you can use getpir
with a good bios, but what if you don't have
one? Is there a way to get the
pci irq mapping without a standard bios? If you
had to do it by hand could
you explain how it should be done?
Thanks,
Dave