5.15-stable review patch. If anyone has any objections, please let me know.
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From: Christian Heusel christian@heusel.eu
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@gmx.de Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219382 Cc: All applicable stable@vger.kernel.org Suggested-by: Dirk Holten dirk.holten@gmx.de Signed-off-by: Christian Heusel christian@heusel.eu Link: https://patch.msgid.link/20241017-lg-gram-pro-keyboard-v2-1-7c8fbf6ff718@heu... Signed-off-by: Rafael J. Wysocki rafael.j.wysocki@intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/acpi/resource.c | 7 +++++++ 1 file changed, 7 insertions(+)
--- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -505,6 +505,13 @@ static const struct dmi_system_id tongfa DMI_MATCH(DMI_BOARD_NAME, "GMxRGxx"), }, }, + { + /* LG Electronics 16T90SP */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LG Electronics"), + DMI_MATCH(DMI_BOARD_NAME, "16T90SP"), + }, + }, { } };