Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CVA

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>

authored by

Hans de Goede and committed by
Rafael J. Wysocki
bd911485 98b1cc82

+7
+7
drivers/acpi/resource.c
··· 448 448 }, 449 449 }, 450 450 { 451 + /* Asus ExpertBook B1402CVA */ 452 + .matches = { 453 + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), 454 + DMI_MATCH(DMI_BOARD_NAME, "B1402CVA"), 455 + }, 456 + }, 457 + { 451 458 /* Asus ExpertBook B1502CBA */ 452 459 .matches = { 453 460 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),