Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.10 04/30] platform/x86: thinkpad_acpi: Add X1 Carbon Gen 9 second fan support | Date | Tue, 15 Jun 2021 11:48:41 -0400 |
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From: Til Jasper Ullrich <tju@tju.me>
[ Upstream commit c0e0436cb4f6627146acdae8c77828f18db01151 ]
The X1 Carbon Gen 9 uses two fans instead of one like the previous generation. This adds support for the second fan. It has been tested on my X1 Carbon Gen 9 (20XXS00100) and works fine.
Signed-off-by: Til Jasper Ullrich <tju@tju.me> Link: https://lore.kernel.org/r/20210525150950.14805-1-tju@tju.me 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 1c25af28a723..5c2f2e337b57 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -8806,6 +8806,7 @@ static const struct tpacpi_quirk fan_quirk_table[] __initconst = { 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) */ + TPACPI_Q_LNV3('N', '3', '2', TPACPI_FAN_2CTL), /* X1 Carbon (9th gen) */ }; static int __init fan_init(struct ibm_init_struct *iibm) -- 2.30.2
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