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

From: Tony W Wang-oc

Date: Tue Jan 27 2026 - 21:53:42 EST


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 */
};

--
2.25.1