ACPI: bus: Indicate support for battery charge limiting thru _OSC

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The ACPI battery driver can handle the "charge limiting" state
of the battery, so the platform can advertise this state.

Indicate this by setting bit 19 ("Battery Charge Limiting Support")
when evaluating _OSC.

Tested on a Lenovo Ideapad S145-14IWL.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/20240620191410.3646-2-W_Armin@gmx.de
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Armin Wolf 2024-06-20 21:14:10 +02:00 • committed by Rafael J. Wysocki

parent 526294e1eb

commit face1c543e

2 changed files with 3 additions and 0 deletions

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drivers/acpi/bus.c

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include/linux/acpi.h

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