]> git.ipfire.org Git - thirdparty/kernel/stable.git/commitdiff
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
authorHans de Goede <hdegoede@redhat.com>
Tue, 12 Sep 2023 10:08:27 +0000 (12:08 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Oct 2023 21:05:36 +0000 (23:05 +0200)
commit c1ed72171ed580fbf159e703b77685aa4b0d0df5 upstream.

Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CBA
has an ACPI DSDT table that describes IRQ 1 as ActiveLow while
the kernel overrides it to EdgeHigh.

This prevents the keyboard from working. To fix this issue, add this laptop
to the skip_override_table so that the kernel does not override IRQ 1.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217901
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/acpi/resource.c

index b0c7ae50a8d797bc78ba294ce72a0d603ec04511..a404dcebc0f908deb98c1313546abf997f849ff7 100644 (file)
@@ -432,6 +432,13 @@ static const struct dmi_system_id lenovo_laptop[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "82R9"),
                },
        },
+       {
+               .ident = "Asus ExpertBook B1402CBA",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                       DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"),
+               },
+       },
        {
                .ident = "LENOVO IdeaPad Flex 5 16ALC7",
                .matches = {