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Message-Id: <20211227190536.1042975-3-sashal@kernel.org>
Date: Mon, 27 Dec 2021 14:05:30 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Samuel Čavoj <samuel@...oj.net>,
Dmitry Torokhov <dmitry.torokhov@...il.com>,
Sasha Levin <sashal@...nel.org>, tiwai@...e.de,
mpdesouza@...e.com, po-hsu.lin@...onical.com, arnd@...db.de,
adobriyan@...il.com, linux-input@...r.kernel.org
Subject: [PATCH AUTOSEL 5.4 3/9] Input: i8042 - enable deferred probe quirk for ASUS UM325UA
From: Samuel Čavoj <samuel@...oj.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@...oj.net>
Link: https://lore.kernel.org/r/20211204015615.232948-1-samuel@cavoj.net
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Sasha Levin <sashal@...nel.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 2bd33a28b97cc..0282c4c55e9da 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -1003,6 +1003,13 @@ 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
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