linux-kernel - Re: [PATCH] EDAC, MCE, AMD: Don't emit 'CE' for Deferred error

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Message-ID: <20150714043416.GB9201@nazgul.tnic>
Date:	Tue, 14 Jul 2015 06:34:16 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	Aravind Gopalakrishnan <aravind.gopalakrishnan@....com>
Cc:	dougthompson@...ssion.com, mchehab@....samsung.com,
	linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] EDAC, MCE, AMD: Don't emit 'CE' for Deferred error

On Mon, Jul 13, 2015 at 06:53:02AM -0500, Aravind Gopalakrishnan wrote:
> Currently, we also display 'CE' for a Deferred error.
> like so-
> [Hardware Error]: CPU:0 (15:2:0)
> MC4_STATUS[Over|CE|MiscV|-|AddrV|Deferred|-|UECC]: 0xdc04b00095080813
> 
> When the 'UC' bit on MCx_STATUS register is clear, the error status
> is either a Corrected error or Deferred error as determined by the
> 'Deferred' bit.
> 
> Refer AMD Error Scope Hierarchy table in a newer BKDG
> (example: 49125_15h_Models_30h-3Fh_BKDG.pdf, section "RAS Features")
> for clarification.
> 
> Therefore, fix the output to not disply 'CE'
> 
> Signed-off-by: Aravind Gopalakrishnan <aravind.gopalakrishnan@....com>
> ---
>  drivers/edac/mce_amd.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Applied, thanks.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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