This is a note to let you know that I've just added the patch titled ACPI: EC: Add quirk for the HP Pavilion Gaming 15-cx0041ur to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: acpi-ec-add-quirk-for-the-hp-pavilion-gaming-15-cx00.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 3c7fac99350d5edc1c703e45941d1ea8d131dbd7 Author: Mia Kanashi <chad@xxxxxxxxxxxxx> Date: Sun Oct 30 01:20:08 2022 +0300 ACPI: EC: Add quirk for the HP Pavilion Gaming 15-cx0041ur [ Upstream commit b423f240a66ad928c4cb5ec6055dfc90ce8d894e ] Added GPE quirk entry for the HP Pavilion Gaming 15-cx0041ur. There is a quirk entry for the 15-cx0xxx laptops, but this one has different DMI_PRODUCT_NAME. Notably backlight keys and other ACPI events now function correctly. Signed-off-by: Mia Kanashi <chad@xxxxxxxxxxxxx> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index 9b42628cf21b..9751b84c1b22 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1875,6 +1875,16 @@ static const struct dmi_system_id ec_dmi_table[] __initconst = { DMI_MATCH(DMI_PRODUCT_NAME, "HP Pavilion Gaming Laptop 15-cx0xxx"), }, }, + { + /* + * HP Pavilion Gaming Laptop 15-cx0041ur + */ + .callback = ec_honor_dsdt_gpe, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "HP"), + DMI_MATCH(DMI_PRODUCT_NAME, "HP 15-cx0041ur"), + }, + }, { /* * Samsung hardware