linux-kernel - Re: [PATCH] Input: i8042 - add TUXEDO InfinityBook Max Gen10 AMD to i8042 quirk table

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Message-ID: <b19a80a1-0611-47b4-8cfb-dccf77e9b86d@tuxedocomputers.com>
Date: Wed, 10 Dec 2025 15:10:12 +0100
From: Werner Sembach <wse@...edocomputers.com>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: Christoffer Sandberg <cs@...edo.de>, linux-input@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Input: i8042 - add TUXEDO InfinityBook Max Gen10 AMD to
 i8042 quirk table

Hi,

Am 24.11.25 um 21:31 schrieb Werner Sembach:
> From: Christoffer Sandberg <cs@...edo.de>
>
> The device occasionally wakes up from suspend with missing input on the
> internal keyboard and the following suspend attempt results in an instant
> wake-up. The quirks fix both issues for this device.
Just wanna make sure that his doesn't get missed for the 6.19 cycle.
>
> Signed-off-by: Christoffer Sandberg <cs@...edo.de>
> Signed-off-by: Werner Sembach <wse@...edocomputers.com>
> Cc: stable@...r.kernel.org
> ---
>   drivers/input/serio/i8042-acpipnpio.h | 7 +++++++
>   1 file changed, 7 insertions(+)
>
> diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h
> index 1caa6c4ca435c..654771275ce87 100644
> --- a/drivers/input/serio/i8042-acpipnpio.h
> +++ b/drivers/input/serio/i8042-acpipnpio.h
> @@ -1169,6 +1169,13 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
>   		.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
>   					SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
>   	},
> +	{
> +		.matches = {
> +			DMI_MATCH(DMI_BOARD_NAME, "X5KK45xS_X5SP45xS"),
> +		},
> +		.driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
> +					SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
> +	},
>   	/*
>   	 * A lot of modern Clevo barebones have touchpad and/or keyboard issues
>   	 * after suspend fixable with the forcenorestore quirk.