From: "Samuel Čavoj" <samuel@cavoj.net>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
"Samuel Čavoj" <samuel@cavoj.net>, "Takashi Iwai" <tiwai@suse.de>
Subject: [PATCH] Input: i8042 - enable deferred probe quirk for ASUS UM325UA
Date: Sat, 4 Dec 2021 02:56:16 +0100 [thread overview]
Message-ID: <20211204015615.232948-1-samuel@cavoj.net> (raw)
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>
Cc: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20211117063757.11380-1-tiwai@suse.de
---
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 1acc7c844929..148a7c5fd0e2 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
next reply other threads:[~2021-12-04 1:58 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-04 1:56 Samuel Čavoj [this message]
2021-12-06 9:03 ` Takashi Iwai
2021-12-07 7:20 ` Dmitry Torokhov
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