From: Borislav Petkov <borislav.petkov@amd.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Doug Thompson <norsk5@yahoo.com>, Ingo Molnar <mingo@elte.hu>,
Thomas Gleixner <tglx@linutronix.de>, x86 <x86@kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [RFC] amd64_edac: syndromes loading
Date: Fri, 6 Nov 2009 14:20:19 +0100 [thread overview]
Message-ID: <20091106132019.GB30030@aftab> (raw)
In-Reply-To: <20091105221725.GA3683@elf.ucw.cz>
On Thu, Nov 05, 2009 at 11:17:25PM +0100, Pavel Machek wrote:
> > The good news is they've come up with a modified algorithm which will
> > require a smaller table, roughly 1/4th the size of the current 10K one.
> > Now, on a second thought and IMHO, we should simply add another .c file
> > instantiating those two x4 and x8 tables statically and linking them
> > into the edac code. This way you
> >
> > 1) don't have the additional complexity of adding firmware handling code
> > and thus don't add a dependency on the firmware API
> >
> > 2) don't have to actually carry two firmware images with the kernel
>
> Well, that's certainly better than current situation.
Looks like we might have a much more elegant solution eliminating the
need for big tables and firmware images. Stay tuned while we're figuring
out the details.
--
Regards/Gruss,
Boris.
Operating | Advanced Micro Devices GmbH
System | Karl-Hammerschmidt-Str. 34, 85609 Dornach b. München, Germany
Research | Geschäftsführer: Andrew Bowd, Thomas M. McCoy, Giuliano Meroni
Center | Sitz: Dornach, Gemeinde Aschheim, Landkreis München
(OSRC) | Registergericht München, HRB Nr. 43632
next prev parent reply other threads:[~2009-11-06 13:20 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-28 16:35 [RFC] amd64_edac: syndromes loading Borislav Petkov
2009-10-28 16:37 ` [PATCH 1/2] amd64_edac: load syndrome table through firmware API Borislav Petkov
2009-10-28 16:38 ` [PATCH 2/2] amd64_edac: syndromes housekeeping Borislav Petkov
2009-10-28 17:15 ` [RFC] amd64_edac: syndromes loading Doug Thompson
2009-10-28 17:28 ` Borislav Petkov
2009-11-01 21:13 ` Pavel Machek
2009-11-01 22:33 ` H. Peter Anvin
2009-11-05 13:27 ` Borislav Petkov
2009-11-05 21:15 ` Doug Thompson
2009-11-05 22:17 ` Pavel Machek
2009-11-06 13:20 ` Borislav Petkov [this message]
2009-11-12 18:40 ` Borislav Petkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20091106132019.GB30030@aftab \
--to=borislav.petkov@amd.com \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=norsk5@yahoo.com \
--cc=pavel@ucw.cz \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox