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Date:   Mon, 31 Oct 2022 11:26:44 +0100
From:   Borislav Petkov <bp@alien8.de>
To:     Yazen Ghannam <yazen.ghannam@amd.com>
Cc:     linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org,
        Smita.KoralahalliChannabasappa@amd.com, mchehab@kernel.org,
        tony.luck@intel.com, james.morse@arm.com, rric@kernel.org
Subject: Re: [PATCH] EDAC/mc_sysfs: Increase legacy channel support to 12
Message-ID: <Y1+i5GvygCVfiCGx@zn.tnic>
References: <20221018153630.14664-1-yazen.ghannam@amd.com>
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In-Reply-To: <20221018153630.14664-1-yazen.ghannam@amd.com>
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On Tue, Oct 18, 2022 at 10:36:30AM -0500, Yazen Ghannam wrote:
> Newer AMD systems, such as Genoa, can support up to 12 channels per EDAC
> "mc" device. These are detected by the device's EDAC module, and the
> current EDAC interface is properly enumerated. However, the legacy EDAC
> sysfs interface provides device attributes only for channels 0 to 7.
> Therefore, channels 8 to 11 will not be visible in the legacy interface.
> This was overlooked in the initial support for AMD Genoa.
> 
> Add additional device attributes so that up to 12 channels are visible
> in the legacy EDAC sysfs interface.
> 
> Ignore checkpatch warnings about "Symbolic permissions" to maintain
> coding style.
> 
> Fixes: e2be5955a886 ("EDAC/amd64: Add support for AMD Family 19h Models 10h-1Fh and A0h-AFh")
> Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com>
> Cc: <stable@vger.kernel.org>
> ---
>  drivers/edac/edac_mc_sysfs.c | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)

Applied, thanks.

-- 
Regards/Gruss,
    Boris.

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