[PATCH AUTOSEL 6.7 08/13] ACPI: resource: Add DMI quirks for ASUS Vivobook E1504GA and E1504GAB

Sasha Levin
2024-01-24T14:28:42Z

From: Ben Mayo <benny1091@gmail.com>

[ Upstream commit d2aaf19965045f70bb2ece514399cdc6fcce2e73 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/acpi/resource.c | 14 ++++++++++++++
1 file changed, 14 insertions(+)

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 9bd9f79cd409..eb34d201b65f 100644
--- 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 = {
--
2.43.0