linux-kernel - Re: [PATCH 1/2] x86, ioapic: Reserve only 128 bytes for IOAPICs

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Message-Id: <201108261122.33304.ralfjung-e@gmx.de>
Date:	Fri, 26 Aug 2011 11:22:32 +0200
From:	Ralf Jung <ralfjung-e@....de>
To:	Cyrill Gorcunov <gorcunov@...il.com>
Cc:	"H. Peter Anvin" <hpa@...or.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Suresh Siddha <suresh.b.siddha@...el.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Yinghai Lu <yinghai@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/2] x86, ioapic: Reserve only 128 bytes for IOAPICs

Hi,

> I rather wonder if there a way to assign a different address for the
> watchdog Bjorn referring to. I don't have such machine to test but
> seems its base address is configurable via pmio. Just curious.
That would be the watchdog in my laptop then, I guess (I'm the reporter of the 
bug mentioned by Bjorn)? I don't know much about all the inner workings, but 
if you send me patches I can tell you what they do.

Kind regards,
Ralf
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