linux-kernel - Re: [PATCH] Re: [Patch] MCE, APEI: Don't enable CMCI when Firmware First mode is set in

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Message-ID: <20130617082135.GB7203@pd.tnic>
Date:	Mon, 17 Jun 2013 10:21:36 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	"Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com>
Cc:	"ananth@...ibm.com" <ananth@...ibm.com>,
	masbock@...ux.vnet.ibm.com, lcm@...ux.vnet.ibm.com,
	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
	ying.huang@...el.com
Subject: Re: [PATCH] Re: [Patch] MCE, APEI: Don't enable CMCI when Firmware
 First mode is set in

On Mon, Jun 17, 2013 at 01:41:03PM +0530, Naveen N. Rao wrote:
> Yes, we used to poll since we do not get notified via MCE/CMCI.
> However, with firmware first set in CMC structure, the firmware is
> now controlling all corrected error reporting for these banks. So, we
> should not be looking at these MCA banks at all.

Ok,

then the bank polling disabling part should be generic code (i.e., not
in mce_intel) since it is part of the APEI crap. The CMCI disabling
should be Intel-specific only as AMD has a similar mechanism which we'll
need to disable at some point too.

Thanks.

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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