Unverified Commit d0d10eae authored by Mingcong Bai's avatar Mingcong Bai Committed by Ilpo Järvinen
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platform/x86: thinkpad_acpi: Add battery quirk for ThinkPad X131e 



Based on the dmesg messages from the original reporter:

[    4.964073] ACPI: \_SB_.PCI0.LPCB.EC__.HKEY: BCTG evaluated but flagged as error
[    4.964083] thinkpad_acpi: Error probing battery 2

Lenovo ThinkPad X131e also needs this battery quirk.

Reported-by: default avatarFan Yang <804284660@qq.com>
Tested-by: default avatarFan Yang <804284660@qq.com>
Co-developed-by: default avatarXi Ruoyao <xry111@xry111.site>
Signed-off-by: default avatarXi Ruoyao <xry111@xry111.site>
Signed-off-by: default avatarMingcong Bai <jeffbai@aosc.io>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250221164825.77315-1-jeffbai@aosc.io


Reviewed-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@linux.intel.com>
parent 2738d06f

drivers/platform/x86/thinkpad_acpi.c

+1 −0
Original line number Diff line number Diff line
@@ -9972,6 +9972,7 @@ static const struct tpacpi_quirk battery_quirk_table[] __initconst = { 
	 * Individual addressing is broken on models that expose the

	 * primary battery as BAT1.

	 */

	TPACPI_Q_LNV('G', '8', true),       /* ThinkPad X131e */

	TPACPI_Q_LNV('8', 'F', true),       /* Thinkpad X120e */

	TPACPI_Q_LNV('J', '7', true),       /* B5400 */

	TPACPI_Q_LNV('J', 'I', true),       /* Thinkpad 11e */