linux-kernel - [PATCH AUTOSEL 6.10 7/9] ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MU

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Message-ID: <20240728004934.1706375-7-sashal@kernel.org>
Date: Sat, 27 Jul 2024 20:49:27 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Tamim Khan <tamim@...etak.com>,
	Lefteris <eleftherios.giapitzakis@...il.com>,
	"Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
	Sasha Levin <sashal@...nel.org>,
	rafael@...nel.org,
	linux-acpi@...r.kernel.org
Subject: [PATCH AUTOSEL 6.10 7/9] ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MU

From: Tamim Khan <tamim@...etak.com>

[ Upstream commit dc41751f9e07889d078e3f06adb6e892c80b7c10 ]

Like various other Asus laptops, the Asus Vivobook Pro N6506MV has a
DSDT table that describes IRQ 1 as ActiveLow while the kernel is overriding
it to Edge_High. This prevents the internal keyboard from working. This patch
prevents this issue by adding this laptop to the override table that prevents
the kernel from overriding this IRQ

Link: https://bugzilla.kernel.org/show_bug.cgi?id=218954
Tested-by: Lefteris <eleftherios.giapitzakis@...il.com>
Signed-off-by: Tamim Khan <tamim@...etak.com>
Link: https://patch.msgid.link/20240702125918.34683-1-tamim@fusetak.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/acpi/resource.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index b5bf8b81a050a..b3ae5f9ac5510 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -524,6 +524,13 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "N6506MV"),
 		},
 	},
+	{
+		/* Asus Vivobook Pro N6506MU */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "N6506MU"),
+		},
+	},
 	{
 		/* LG Electronics 17U70P */
 		.matches = {
-- 
2.43.0