From: Borislav Petkov <bp@alien8.de>
To: Aravind Gopalakrishnan <aravind.gopalakrishnan@amd.com>
Cc: dougthompson@xmission.com, linux-edac@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] AMD64_EDAC: Fix logic to determine channel for F15 M30h processors
Date: Mon, 3 Feb 2014 20:32:03 +0100 [thread overview]
Message-ID: <20140203193203.GE4281@pd.tnic> (raw)
In-Reply-To: <52EFE9B2.9020104@amd.com>
On Mon, Feb 03, 2014 at 01:10:42PM -0600, Aravind Gopalakrishnan wrote:
> On 1/21/2014 3:03 PM, Aravind Gopalakrishnan wrote:
> >The current logic that returns (sys_addr >> 8) & 0x7 when
> >num_dcts_intlv = 4 is incorrect. We should really be doing-
> >If intlv_addr = 0x4, then interleave on bits [9:8] and if
> >intlv_addr = 0x5, interleave on bits [10:9].
> >
> >Refer F15 M30h BKDG D18F2x110[7:6] (DRAM Controller Select Low)
> >(Link:http://support.amd.com/TechDocs/49125_15h_Models_30h-3Fh_BKDG.pdf)
> >
> >Tested on F15 M30h with mce_inj module and patch did not cause
> >any regressions.
> >
> >Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>
> >---
> >
>
> Ping..
I haven't forgotten you - it's just that I'm not taking any patches
during the merge window. Now that it is over, all is back to normal.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
next prev parent reply other threads:[~2014-02-03 19:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-21 21:03 [PATCH] AMD64_EDAC: Fix logic to determine channel for F15 M30h processors Aravind Gopalakrishnan
2014-02-03 19:10 ` Aravind Gopalakrishnan
2014-02-03 19:32 ` Borislav Petkov [this message]
2014-02-03 19:37 ` Aravind Gopalakrishnan
2014-02-07 14:01 ` Borislav Petkov
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