linux-kernel - Re: [PATCH] x86: warn on apic error

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Message-ID: <Pine.LNX.4.55.0807182005330.12125@cliff.in.clinika.pl>
Date:	Fri, 18 Jul 2008 20:09:20 +0100 (BST)
From:	"Maciej W. Rozycki" <macro@...ux-mips.org>
To:	Cyrill Gorcunov <gorcunov@...il.com>
cc:	Vegard Nossum <vegard.nossum@...il.com>,
	Ingo Molnar <mingo@...e.hu>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: warn on apic error

On Fri, 18 Jul 2008, Cyrill Gorcunov wrote:

> iirc, they all were there (though some error codes are specific for
> particular processor classes like P4, pentium and other - don't remeber
> you could check intel dev manual for this).

 This is an error in some newer Intel documents -- the set of supported
bits is the same for all APICs implementing the ESR register and the error
interrupt (the 82489DX is the one to provide neither).

  Maciej
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