| From b46793796f61c0e0ac87062abfa4b3cb027df357 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Fri, 5 Nov 2021 17:05:28 +0800 |
| Subject: platform/x86: thinkpad_acpi: Add support for dual fan control |
| |
| From: Jimmy Wang <jimmy221b@163.com> |
| |
| [ Upstream commit 1f338954a5fbe21eb22b4223141e31f2a26366d5 ] |
| |
| This adds dual fan control for P1 / X1 Extreme Gen4 |
| |
| Signed-off-by: Jimmy Wang <jimmy221b@163.com> |
| Link: https://lore.kernel.org/r/20211105090528.39677-1-jimmy221b@163.com |
| 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 2a313643e0388..840bbc312aedd 100644 |
| --- a/drivers/platform/x86/thinkpad_acpi.c |
| +++ b/drivers/platform/x86/thinkpad_acpi.c |
| @@ -8805,6 +8805,7 @@ 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) */ |
| }; |
| -- |
| 2.33.0 |
| |
