2021-12-04 01:58:55

by Samuel Čavoj

Subject: [PATCH] Input: i8042 - enable deferred probe quirk for ASUS UM325UA

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 <[email protected]>
Cc: Takashi Iwai <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
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

2021-12-06 09:03:41

by Takashi Iwai

Subject: Re: [PATCH] Input: i8042 - enable deferred probe quirk for ASUS UM325UA

On Sat, 04 Dec 2021 02:56:16 +0100,
Samuel Čavoj wrote:
>
> 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 <[email protected]>
> Cc: Takashi Iwai <[email protected]>

Reviewed-by: Takashi Iwai <[email protected]>


thanks,

Takashi

> Link: https://lore.kernel.org/r/[email protected]
> ---
> 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
>

2021-12-07 07:21:04

by Dmitry Torokhov

Subject: Re: [PATCH] Input: i8042 - enable deferred probe quirk for ASUS UM325UA

On Sat, Dec 04, 2021 at 02:56:16AM +0100, Samuel Čavoj wrote:
> 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 <[email protected]>
> Cc: Takashi Iwai <[email protected]>
> Link: https://lore.kernel.org/r/[email protected]

Applied, thank you.

--
Dmitry