From: Robert Hancock <hancockr@shaw.ca>
To: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: APIC, x86: How to change the IRQ of one board when BIOS can't ?
Date: Mon, 05 Dec 2005 20:13:46 -0600 [thread overview]
Message-ID: <4394F3DA.6040300@shaw.ca> (raw)
In-Reply-To: <5gkZk-1Nw-17@gated-at.bofh.it>
Serge Noiraud wrote:
> Hi,
>
> I get sometimes an APIC error on CPU 1. for IRQ 169, I get 4 modules : 3 USB
> and one Nvidia ( I know, you dislike that). I would like to affect another
> IRQ to the nvidia card to see if the problem is nvidia or not. I don't want
> to modify the others IRQ.
> I can't from the BIOS. I red Documentation/i386/IO-APIC.txt but I'm not sure
> it is possible.
> What is the best method to do that ? is pirq the solution ? how ?
If the BIOS can't do it, it may not be possible at all, i.e. the
interrupt lines may be hard wired that way on the motherboard.
--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/
next parent reply other threads:[~2005-12-06 2:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5gkZk-1Nw-17@gated-at.bofh.it>
2005-12-06 2:13 ` Robert Hancock [this message]
2005-12-06 2:24 APIC, x86: How to change the IRQ of one board when BIOS can't ? Brown, Len
-- strict thread matches above, loose matches on Subject: below --
2005-12-05 9:34 Serge Noiraud
2005-12-06 2:56 ` Zwane Mwaikambo
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