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ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MU

Message ID 20240702125918.34683-1-tamim@fusetak.com
State New
Headers show
Series ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MU | expand

Commit Message

Tamim Khan July 2, 2024, 12:58 p.m. UTC 
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@gmail.com>
Signed-off-by: Tamim Khan <tamim@fusetak.com>
---
 drivers/acpi/resource.c | 7 +++++++
 1 file changed, 7 insertions(+)
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Patch

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index b5bf8b81a050..b3ae5f9ac551 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 = {