Commit c0e0436c authored by Til Jasper Ullrich's avatar Til Jasper Ullrich Committed by Hans de Goede
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platform/x86: thinkpad_acpi: Add X1 Carbon Gen 9 second fan support 



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: default avatarTil Jasper Ullrich <tju@tju.me>
Link: https://lore.kernel.org/r/20210525150950.14805-1-tju@tju.me


Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 2f26dc05

drivers/platform/x86/thinkpad_acpi.c

+1 −0
Original line number Diff line number Diff line
@@ -8853,6 +8853,7 @@ 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)