From: Samuel Čavoj samuel@cavoj.net
stable inclusion from stable-v5.10.90 commit 210c7c6908f3dc77d0a09e2084573bee0783d519 bugzilla: 186168 https://gitee.com/openeuler/kernel/issues/I4SHY1
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ 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 Signed-off-by: Chen Jun chenjun102@huawei.com Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com --- 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"), + }, + }, { } };