linux-kernel - Re: [PATCH] platform/x86: thinkpad_acpi: Add support for dual fan control

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Message-ID: <cbdeb76c-bf5a-36c9-88bf-3f2754066090@redhat.com>
Date:   Mon, 8 Nov 2021 15:29:07 +0100
From:   Hans de Goede <hdegoede@...hat.com>
To:     Jimmy Wang <jimmy221b@....com>
Cc:     Henrique de Moraes Holschuh <hmh@....eng.br>,
        Mark Gross <markgross@...nel.org>,
        ibm-acpi-devel@...ts.sourceforge.net,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] platform/x86: thinkpad_acpi: Add support for dual fan
 control

Hi,

On 11/5/21 10:05, Jimmy Wang wrote:
>    This adds dual fan control for P1 / X1 Extreme Gen4
> 
> Signed-off-by: Jimmy Wang <jimmy221b@....com>

Thanks, patch looks good to me.

I will merge this once 5.16-rc1 is out.

Regards,

Hans


> ---
>  drivers/platform/x86/thinkpad_acpi.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
> index 9c632df734bb..eb201d001075 100644
> --- a/drivers/platform/x86/thinkpad_acpi.c
> +++ b/drivers/platform/x86/thinkpad_acpi.c
> @@ -8766,6 +8766,7 @@ static const struct tpacpi_quirk fan_quirk_table[] __initconst = {
>  	TPACPI_Q_LNV3('N', '2', 'E', TPACPI_FAN_2CTL),	/* P1 / X1 Extreme (1st gen) */
>  	TPACPI_Q_LNV3('N', '2', 'O', TPACPI_FAN_2CTL),	/* P1 / X1 Extreme (2nd gen) */
>  	TPACPI_Q_LNV3('N', '2', 'V', TPACPI_FAN_2CTL),	/* P1 / X1 Extreme (3nd gen) */
> +	TPACPI_Q_LNV3('N', '4', '0', TPACPI_FAN_2CTL),	/* P1 / X1 Extreme (4nd gen) */
>  	TPACPI_Q_LNV3('N', '3', '0', TPACPI_FAN_2CTL),	/* P15 (1st gen) / P15v (1st gen) */
>  	TPACPI_Q_LNV3('N', '3', '2', TPACPI_FAN_2CTL),	/* X1 Carbon (9th gen) */
>  };
>