linux-kernel - Re: [PATCH 1/2] RAS/AMD/ATL, EDAC/amd64: Move MI300 Row Retirement to ATL

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Message-ID: <20240214083623.GZZcx7h_BcIWpoEmMJ@fat_crate.local>
Date: Wed, 14 Feb 2024 09:36:23 +0100
From: Borislav Petkov <bp@...en8.de>
To: Yazen Ghannam <yazen.ghannam@....com>
Cc: tony.luck@...el.com, linux-edac@...r.kernel.org,
	linux-kernel@...r.kernel.org, avadhut.naik@....com,
	john.allen@....com, muralidhara.mk@....com,
	naveenkrishna.chatradhi@....com, sathyapriya.k@....com
Subject: Re: [PATCH 1/2] RAS/AMD/ATL, EDAC/amd64: Move MI300 Row Retirement
 to ATL

On Tue, Feb 13, 2024 at 09:35:15PM -0600, Yazen Ghannam wrote:
> DRAM row retirement depends on model-specific information that is best
> done within the AMD Address Translation Library.
> 
> Export a generic wrapper function for other modules to use. Add any
> model-specific helpers here.
> 
> Signed-off-by: Yazen Ghannam <yazen.ghannam@....com>
> ---
>  drivers/edac/Kconfig        |  1 -
>  drivers/edac/amd64_edac.c   | 48 ----------------------------------
>  drivers/ras/amd/atl/Kconfig |  1 +
>  drivers/ras/amd/atl/umc.c   | 51 +++++++++++++++++++++++++++++++++++++
>  include/linux/ras.h         |  2 ++
>  5 files changed, 54 insertions(+), 49 deletions(-)

So basically I can zap:

8be4984891e0 ("EDAC/amd64: Add MI300 row retirement support")

from

https://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git/log/?h=edac-amd-atl

and you can send me a patch which adds the row retirement straight to
the ATL?

Thx.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette