ACPI: resource: Add DMI quirks for ASUS Vivobook E1504GA and E1504GAB

Asus Vivobook E1504GA and E1504GAB notebooks are affected by bug #216158
(DSDT specifies the kbd IRQ as level active-low and using the override
changes this to rising edge, stopping the keyboard from working).

Users of these notebooks do not have a working keyboard unless they add
their DMI information to the struct irq1_level_low_skip_override array
and compile a custom kernel.

Add support for these computers to the Linux kernel without requiring
the end-user to recompile the kernel.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216158
Signed-off-by: Ben Mayo <benny1091@gmail.com>
[ rjw: Link tag, subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 0e2c397..b59bcfd 100644 (file)
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -482,6 +482,20 @@ static const struct dmi_system_id irq1_level_low_skip_override[] = {
                        DMI_MATCH(DMI_BOARD_NAME, "B2502CBA"),
                },
        },
+       {
+               /* Asus Vivobook E1504GA */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                       DMI_MATCH(DMI_BOARD_NAME, "E1504GA"),
+               },
+       },
+       {
+               /* Asus Vivobook E1504GAB */
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+                       DMI_MATCH(DMI_BOARD_NAME, "E1504GAB"),
+               },
+       },
        {
                /* LG Electronics 17U70P */
                .matches = {