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Date: Wed, 14 Feb 2024 09:19:13 -0500
From: Yazen Ghannam <yazen.ghannam@....com>
To: Borislav Petkov <bp@...en8.de>
Cc: yazen.ghannam@....com, 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 2/14/2024 3:36 AM, Borislav Petkov wrote:
> 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?
>
Yes, that's fine.
Thanks,
Yazen
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