Commit 63539def authored by Hans de Goede's avatar Hans de Goede Committed by Rafael J. Wysocki
Browse files

ACPI: resource: Loosen the Asus E1404GAB DMI match to also cover the E1404GA 



Like other Asus Vivobooks, the Asus Vivobook Go E1404GA has a DSDT
describing IRQ 1 as ActiveLow, while the kernel overrides to Edge_High.

    $ sudo dmesg | grep DMI:.*BIOS
    [    0.000000] DMI: ASUSTeK COMPUTER INC. Vivobook Go E1404GA_E1404GA/E1404GA, BIOS E1404GA.302 08/23/2023
    $ sudo cp /sys/firmware/acpi/tables/DSDT dsdt.dat
    $ iasl -d dsdt.dat
    $ grep -A 30 PS2K dsdt.dsl | grep IRQ -A 1
                IRQ (Level, ActiveLow, Exclusive, )
                    {1}

There already is an entry in the irq1_level_low_skip_override[] DMI match
table for the "E1404GAB", change this to match on "E1404GA" to cover
the E1404GA model as well (DMI_MATCH() does a substring match).

Reported-by: default avatarPaul Menzel <pmenzel@molgen.mpg.de>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219224


Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Link: https://patch.msgid.link/20240927141606.66826-2-hdegoede@redhat.com


Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 65bdebf3

drivers/acpi/resource.c

+2 −2
Original line number Diff line number Diff line
@@ -504,10 +504,10 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = { 
		},

	},

	{

		/* Asus Vivobook Go E1404GAB */

		/* Asus Vivobook Go E1404GA* */

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),

			DMI_MATCH(DMI_BOARD_NAME, "E1404GAB"),

			DMI_MATCH(DMI_BOARD_NAME, "E1404GA"),

		},

	},

	{