linux-kernel - Re: [PATCH 0/2] MI300 DRAM address translation fixes

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Message-ID: <20240610061934.GCZmaa9s4AQZU98lza@fat_crate.local>
Date: Mon, 10 Jun 2024 08:19:34 +0200
From: Borislav Petkov <bp@...en8.de>
To: Yazen Ghannam <yazen.ghannam@....com>
Cc: Tony Luck <tony.luck@...el.com>,
	Muralidhara M K <muralidhara.mk@....com>,
	linux-edac@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] MI300 DRAM address translation fixes

On Fri, Jun 07, 2024 at 04:32:58PM -0500, Yazen Ghannam wrote:
> Hi all,
> 
> This set includes fixes for DRAM address translation on MI300 systems.
> These are needed to produce the correct system physical address for a
> memory error. The system physical address is need for reporting and
> page offlining.
> 
> Thanks,
> Yazen
> 
> To: Yazen Ghannam <Yazen.Ghannam@....com>
> To: Tony Luck <tony.luck@...el.com>
> To: Borislav Petkov <bp@...en8.de>
> To: Muralidhara M K <muralidhara.mk@....com>
> Cc: linux-edac@...r.kernel.org
> Cc: linux-kernel@...r.kernel.org
> 
> Yazen Ghannam (2):
>       RAS/AMD/ATL: Fix MI300 bank hash
>       RAS/AMD/ATL: Use system settings for MI300 DRAM to normalized address translation
> 
>  drivers/ras/amd/atl/internal.h |   2 +-
>  drivers/ras/amd/atl/system.c   |   2 +-
>  drivers/ras/amd/atl/umc.c      | 160 +++++++++++++++++++++++++++++------------
>  3 files changed, 116 insertions(+), 48 deletions(-)

Both queued in edac-urgent.

Thx.

-- 
Regards/Gruss,
    Boris.

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