| From 3d471a9c1a3ccd4d119a597ff3a5707fe5e7fd0a Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Sat, 4 Dec 2021 13:17:36 -0800 |
| Subject: Input: i8042 - enable deferred probe quirk for ASUS UM325UA |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| From: Samuel Čavoj <samuel@cavoj.net> |
| |
| [ Upstream commit 44ee250aeeabb28b52a10397ac17ffb8bfe94839 ] |
| |
| The ASUS UM325UA suffers from the same issue as the ASUS UX425UA, which |
| is a very similar laptop. The i8042 device is not usable immediately |
| after boot and fails to initialize, requiring a deferred retry. |
| |
| Enable the deferred probe quirk for the UM325UA. |
| |
| BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1190256 |
| Signed-off-by: Samuel Čavoj <samuel@cavoj.net> |
| Link: https://lore.kernel.org/r/20211204015615.232948-1-samuel@cavoj.net |
| Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/input/serio/i8042-x86ia64io.h | 7 +++++++ |
| 1 file changed, 7 insertions(+) |
| |
| diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h |
| index 29179d42b467a..ee0b0a7237ad8 100644 |
| --- a/drivers/input/serio/i8042-x86ia64io.h |
| +++ b/drivers/input/serio/i8042-x86ia64io.h |
| @@ -1007,6 +1007,13 @@ static const struct dmi_system_id i8042_dmi_probe_defer_table[] __initconst = { |
| DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX425UA"), |
| }, |
| }, |
| + { |
| + /* ASUS ZenBook UM325UA */ |
| + .matches = { |
| + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), |
| + DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX325UA_UM325UA"), |
| + }, |
| + }, |
| { } |
| }; |
| |
| -- |
| 2.34.1 |
| |
