linux-kernel - [PATCH] ACPI: resource: do IRQ override on XMG Core 15

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Message-ID: <ce1a70db-1b0b-ac9e-5829-8110b2ddbbd5@googlemail.com>
Date:   Sun, 11 Dec 2022 14:33:22 +0100
From:   Erik Schumacher <ofenfisch@...glemail.com>
To:     linux-acpi@...r.kernel.org
Cc:     ofenfisch@...glemail.com, "Rafael J. Wysocki" <rafael@...nel.org>,
        Len Brown <lenb@...nel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] ACPI: resource: do IRQ override on XMG Core 15

The Schenker XMG CORE 15 (M22) is Ryzen-6 based and needs IRQ overriding
for the keyboard to work. Adding an entry for this laptop to the
override_table makes the internal keyboard functional again.

Signed-off-by: Erik Schumacher <ofenfisch@...glemail.com>
---
 drivers/acpi/resource.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index f27914aed..037d1aa10 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -446,6 +446,17 @@ static const struct dmi_system_id lenovo_82ra[] = {
 	{ }
 };
 
+static const struct dmi_system_id schenker_gm_rg[] = {
+	{
+		.ident = "XMG CORE 15 (M22)",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "SchenkerTechnologiesGmbH"),
+			DMI_MATCH(DMI_BOARD_NAME, "GMxRGxx"),
+		},
+	},
+	{ }
+};
+
 struct irq_override_cmp {
 	const struct dmi_system_id *system;
 	unsigned char irq;
@@ -460,6 +471,7 @@ static const struct irq_override_cmp override_table[] = {
 	{ asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false },
 	{ lenovo_82ra, 6, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
 	{ lenovo_82ra, 10, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, true },
+	{ schenker_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
 };
 
 static bool acpi_dev_irq_override(u32 gsi, u8 triggering, u8 polarity,
-- 
2.38.1