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    Subject[PATCH 5.9 068/105] platform/x86: thinkpad_acpi: Whitelist P15 firmware for dual fan control
    Date
    From: Matthias Maier <tamiko@43-1.org>

    [ Upstream commit 80a8c3185f5047dc7438ed226b72385bf93b4071 ]

    This commit enables dual fan control for the following new Lenovo
    models: P15, P15v.

    Signed-off-by: Matthias Maier <tamiko@43-1.org>
    Link: https://lore.kernel.org/r/20201126000416.2459645-2-tamiko-ibm-acpi-devel@43-1.org
    Signed-off-by: Hans de Goede <hdegoede@redhat.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    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 c7e9c0d29ed93..55a94a2dc562e 100644
    --- a/drivers/platform/x86/thinkpad_acpi.c
    +++ b/drivers/platform/x86/thinkpad_acpi.c
    @@ -8777,6 +8777,7 @@ 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', '3', '0', TPACPI_FAN_2CTL), /* P15 (1st gen) / P15v (1st gen) */
    };

    static int __init fan_init(struct ibm_init_struct *iibm)
    --
    2.27.0


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