linux-kernel - Re: [RESEND PATCH v3 3/9] EDAC/ghes: Make ghes_edac a proper module to remove the dependency on ghes

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Message-ID: <Yw0j+5tSZXGW0gDy@nazgul.tnic>
Date:   Mon, 29 Aug 2022 22:39:23 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Yazen Ghannam <yazen.ghannam@....com>,
        "Elliott, Robert (Servers)" <elliott@....com>,
        "Kani, Toshi" <toshi.kani@....com>
Cc:     Jia He <justin.he@....com>, Len Brown <lenb@...nel.org>,
        James Morse <james.morse@....com>,
        Tony Luck <tony.luck@...el.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Robert Richter <rric@...nel.org>,
        Robert Moore <robert.moore@...el.com>,
        Qiuxu Zhuo <qiuxu.zhuo@...el.com>,
        Jonathan Corbet <corbet@....net>,
        Jan Luebbe <jlu@...gutronix.de>,
        Khuong Dinh <khuong@...amperecomputing.com>,
        Ard Biesheuvel <ardb@...nel.org>,
        "linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
        "devel@...ica.org" <devel@...ica.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Shuai Xue <xueshuai@...ux.alibaba.com>,
        Jarkko Sakkinen <jarkko@...nel.org>,
        "linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
        "nd@....com" <nd@....com>, "Paul E. McKenney" <paulmck@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Neeraj Upadhyay <quic_neeraju@...cinc.com>,
        Randy Dunlap <rdunlap@...radead.org>,
        Damien Le Moal <damien.lemoal@...nsource.wdc.com>,
        Muchun Song <songmuchun@...edance.com>,
        "linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
        "stable@...nel.org" <stable@...nel.org>
Subject: Re: [RESEND PATCH v3 3/9] EDAC/ghes: Make ghes_edac a proper module
 to remove the dependency on ghes

On Mon, Aug 29, 2022 at 03:59:28PM +0000, Yazen Ghannam wrote:
> GHES can be used for more than just memory errors. There are platforms where
> memory errors are handled through the OS MCA, and PCIe AER errors are handled
> through the FW, for example.
> 
> Is the HPE Server platform guaranteed to always provide memory errors through
> GHES regardless of CPU vendor/architecture?

/me looks in the direction of HPE folks...

-- 
Regards/Gruss,
    Boris.

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