]> git.itanic.dy.fi Git - linux-stable/commitdiff
ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CVA
authorHans de Goede <hdegoede@redhat.com>
Wed, 15 Nov 2023 18:02:22 +0000 (19:02 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Mon, 20 Nov 2023 16:43:59 +0000 (17:43 +0100)
Like various other ASUS ExpertBook-s, the ASUS ExpertBook B1402CVA
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=218114
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/resource.c

index 15a3bdbd0755d45045d4224fcbbe9ab15dae2fa0..9bd9f79cd40990fee75134397500d123816062bd 100644 (file)
@@ -447,6 +447,13 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = {
                        DMI_MATCH(DMI_BOARD_NAME, "B1402CBA"),
                },
        },
+       {
+               /* Asus ExpertBook B1402CVA */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                       DMI_MATCH(DMI_BOARD_NAME, "B1402CVA"),
+               },
+       },
        {
                /* Asus ExpertBook B1502CBA */
                .matches = {