linux-kernel - Re: [PATCH -v2 6/7] x86, NMI, Add support to notify hardware error with unknown NMI

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Date:	Thu, 30 Sep 2010 10:25:46 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Don Zickus <dzickus@...hat.com>
Cc:	huang ying <huang.ying.caritas@...il.com>,
	Huang Ying <ying.huang@...el.com>,
	Robert Richter <robert.richter@....com>,
	Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Andi Kleen <andi@...stfloor.org>
Subject: Re: [PATCH -v2 6/7] x86, NMI, Add support to notify hardware error with unknown NMI

> > I think the southbridge drivers should go notifier block, but the port
> > 0x61 code is architectural and should be kept in default_do_nmi().
> 
> Is port 0x61 architectural?  I thought it a southbridge thing.  In fact I

Technically not part of x86, It is part of the "PC" defacto standard.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only.
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