linux-kernel - RE: [PATCH v2 5/7] EDAC/ghes: Prevent chipset-specific edac from loading after ghes

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Date:   Fri, 19 Aug 2022 19:37:18 +0000
From:   "Kani, Toshi" <toshi.kani@....com>
To:     Borislav Petkov <bp@...en8.de>
CC:     Justin He <Justin.He@....com>,
        "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 <nd@....com>, Ard Biesheuvel <ardb@...nel.org>,
        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>,
        Yazen Ghannam <yazen.ghannam@....com>
Subject: RE: [PATCH v2 5/7] EDAC/ghes: Prevent chipset-specific edac from
 loading after ghes_edac is registered

On Friday, August 19, 2022 1:31 PM, Borislav Petkov wrote:
> > When the system does not implement ACPI GHES table,
> > which I suppose is most of the case on ARM.
> 
> That should be detected in ghes_get_devices() - just like on x86.

Agreed.  And that is the check to ghes_present flag...

Toshi