Re: [PATCH] apei/ghes: Add ghes_edac support for __ZX__ and _BYO_ systems

From: Borislav Petkov

Date: Wed Jan 28 2026 - 07:31:51 EST


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@xxxxxxxxxxx>
> Tested-by: Lyle Li <LyleLi@xxxxxxxxxxx>
> ---
> 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@xxxxxxxxx>

--
Regards/Gruss,
Boris.

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