PCI IRQ tables
Dave Aubin
daubin at actuality-systems.com
Thu Sep 30 14:15:01 CEST 2004
Hi,
No I think my question is even simpler than that. Where do I go to
learn about the magic that is inside the mp and irq files?
Thanks,
Dave:)
________________________________
From: YhLu [mailto:YhLu at tyan.com]
Sent: Thursday, September 30, 2004 3:14 PM
To: Dave Aubin; linuxbios at clustermatic.org
Subject: RE: PCI IRQ tables
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 at actuality-systems.com]
Sent: Thursday, September 30, 2004 11:53 AM
To: Dave Aubin; linuxbios at 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 at clustermatic.org
[mailto:linuxbios-admin at clustermatic.org] On Behalf Of Dave Aubin
Sent: Wednesday, September 29, 2004 5:18 PM
To: linuxbios at 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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.coreboot.org/pipermail/coreboot/attachments/20040930/8c60160d/attachment.html>
More information about the coreboot
mailing list