From: Christian Heusel <christian@xxxxxxxxx> commit 53f1a907d36fb3aa02a4d34073bcec25823a6c74 upstream. The LG Gram Pro 16 2-in-1 (2024) the 16T90SP has its keybopard IRQ (1) described as ActiveLow in the DSDT, which the kernel overrides to EdgeHigh which breaks the keyboard. Add the 16T90SP to the irq1_level_low_skip_override[] quirk table to fix this. Reported-by: Dirk Holten <dirk.holten@xxxxxx> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219382 Cc: All applicable <stable@xxxxxxxxxxxxxxx> Suggested-by: Dirk Holten <dirk.holten@xxxxxx> Signed-off-by: Christian Heusel <christian@xxxxxxxxx> Link: https://patch.msgid.link/20241017-lg-gram-pro-keyboard-v2-1-7c8fbf6ff718@xxxxxxxxx Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/acpi/resource.c | 7 +++++++ 1 file changed, 7 insertions(+) --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -507,6 +507,13 @@ static const struct dmi_system_id asus_l DMI_MATCH(DMI_BOARD_NAME, "GMxHGxx"), }, }, + { + /* LG Electronics 16T90SP */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LG Electronics"), + DMI_MATCH(DMI_BOARD_NAME, "16T90SP"), + }, + }, { } }; Patches currently in stable-queue which might be from christian@xxxxxxxxx are queue-5.4/acpi-resource-add-lg-16t90sp-to-irq1_level_low_skip_override.patch queue-5.4/alsa-hda-conexant-fix-conflicting-quirk-for-system76.patch
