From df675d4cf0e3d2afdfa4ca7e5c4fe682014ed2d9 Mon Sep 17 00:00:00 2001 From: Tamim Khan Date: Fri, 30 Dec 2022 00:58:39 -0500 Subject: [PATCH] ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA [ Upstream commit 77c7248882385397cd7dffe9e1437f59f32ce2de ] Like the Asus Expertbook B2502CBA and various Asus Vivobook laptops, the Asus Expertbook B2402CBA has an ACPI DSDT table that describes IRQ 1 as ActiveLow while the kernel overrides it to Edge_High. This prevents the keyboard from working. To fix this issue, add this laptop to the skip_override_table so that the kernel does not override IRQ 1. Link: https://bugzilla.kernel.org/show_bug.cgi?id=216864 Tested-by: zelenat Signed-off-by: Tamim Khan Signed-off-by: Rafael J. Wysocki Signed-off-by: Sasha Levin --- drivers/acpi/resource.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 16dcd31..192d178 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -433,6 +433,13 @@ static const struct dmi_system_id asus_laptop[] = { }, }, { + .ident = "Asus ExpertBook B2402CBA", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_BOARD_NAME, "B2402CBA"), + }, + }, + { .ident = "Asus ExpertBook B2502", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), -- 2.7.4