linux-kernel - Re: [PATCH] apei/ghes: Add ghes_edac support for __ZX__ and _BYO

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Message-ID: <CAJZ5v0goSxh23WQd4wB5Asw3=06xhLfKFgFwM5f94Af0wBaFDw@mail.gmail.com>
Date: Wed, 28 Jan 2026 21:40:56 +0100
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Borislav Petkov <bp@...en8.de>, Tony W Wang-oc <tonywwang-oc@...oxin.com>
Cc: tony.luck@...el.com, guohanjun@...wei.com, mchehab@...nel.org, 
	xueshuai@...ux.alibaba.com, jonathan.cameron@...wei.com, 
	Smita.KoralahalliChannabasappa@....com, leitao@...ian.org, 
	fabio.m.de.francesco@...ux.intel.com, jason@...amperecomputing.com, 
	linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org, 
	CobeChen@...oxin.com, TimGuo@...oxin.com, LeoLiu-oc@...oxin.com, 
	LyleLi@...oxin.com
Subject: Re: [PATCH] apei/ghes: Add ghes_edac support for __ZX__ and _BYO_ systems

On Wed, Jan 28, 2026 at 1:31 PM Borislav Petkov <bp@...en8.de> wrote:
>
> On Wed, Jan 28, 2026 at 10:52:16AM +0800, Tony W Wang-oc wrote:
> > Let ghes_edac to be the preferred driver to load on  __ZX__ and _BYO_
> > systems by extending the platform detection list in ghes.c
> >
> > Signed-off-by: Tony W Wang-oc <TonyWWang-oc@...oxin.com>
> > Tested-by: Lyle Li <LyleLi@...oxin.com>
> > ---
> >  drivers/acpi/apei/ghes.c | 2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
> > index b49a5da46788..f96aede5d9a3 100644
> > --- a/drivers/acpi/apei/ghes.c
> > +++ b/drivers/acpi/apei/ghes.c
> > @@ -1897,6 +1897,8 @@ void __init acpi_ghes_init(void)
> >   */
> >  static struct acpi_platform_list plat_list[] = {
> >       {"HPE   ", "Server  ", 0, ACPI_SIG_FADT, all_versions},
> > +     {"__ZX__", "EDK2    ", 3, ACPI_SIG_FADT, greater_than_or_equal},
> > +     {"_BYO_ ", "BYOSOFT ", 3, ACPI_SIG_FADT, greater_than_or_equal},
> >       { } /* End */
> >  };
> >
>
> Acked-by: Borislav Petkov (AMD) <bp@...en8.de>

Applied as 6.20 material, thanks!