linux-kernel - [PATCH AUTOSEL 6.1 34/53] ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA

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Message-Id: <20230116140154.114951-34-sashal@kernel.org>
Date:   Mon, 16 Jan 2023 09:01:34 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Tamim Khan <tamim@...etak.com>, zelenat <zelenat@...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 6.1 34/53] ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA

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

[ 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 <zelenat@...il.com>
Signed-off-by: Tamim Khan <tamim@...etak.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 16dcd31d124f..192d1784e409 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -432,6 +432,13 @@ static const struct dmi_system_id asus_laptop[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "S5602ZA"),
 		},
 	},
+	{
+		.ident = "Asus ExpertBook B2402CBA",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "B2402CBA"),
+		},
+	},
 	{
 		.ident = "Asus ExpertBook B2502",
 		.matches = {
-- 
2.35.1