linux-kernel - [PATCH AUTOSEL 6.9 14/35] ACPI: resource: Do IRQ override on GMxBGxx (XMG APEX 17 M23)

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Date: Mon, 27 May 2024 10:11:19 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Guenter Schafranek <gschafra@....de>,
	"Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
	Sasha Levin <sashal@...nel.org>,
	rafael@...nel.org,
	linux-acpi@...r.kernel.org
Subject: [PATCH AUTOSEL 6.9 14/35] ACPI: resource: Do IRQ override on GMxBGxx (XMG APEX 17 M23)

From: Guenter Schafranek <gschafra@....de>

[ Upstream commit 6eaf375a5a98642ba4c327f79673f4f308e0ac03 ]

The XM APEX 17 M23 (TongFang?) GMxBGxx (got using `sudo dmidecode -s
baseboard-product-name`) needs IRQ overriding for the keyboard to work.

Adding an entry for this laptop to the override_table makes the internal
keyboard functional [1].

Successfully tested with Arch Linux Kernel v6.8 under Manjaro Linux v23.1.4.

Link: https://www.reddit.com/r/XMG_gg/comments/15kd5pg/xmg_apex_17_m23_keyboard_not_working_on_linux/ # [1]
Signed-off-by: Guenter Schafranek <gschafra@....de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/acpi/resource.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 59423fe9d0f29..c9af5d2f4d2d7 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -533,6 +533,12 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = {
  * to have a working keyboard.
  */
 static const struct dmi_system_id irq1_edge_low_force_override[] = {
+	{
+		/* XMG APEX 17 (M23) */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "GMxBGxx"),
+		},
+	},
 	{
 		/* TongFang GMxRGxx/XMG CORE 15 (M22)/TUXEDO Stellaris 15 Gen4 AMD */
 		.matches = {
-- 
2.43.0