[ltp] thinkpad-acpi and power button timeout

Ivan J. parazyd at dyne.org
Wed Mar 3 12:11:49 CET 2021


I'm trying to interact with the power button and the ACPI event it
generates on a Thinkpad X270. It seems to me that it is necessary
to hold the power button for 1+ seconds in order for it to actually
register with ACPI and produce an event.

Does anyone know if it's possible to lower or even disable this
timeout so the event would be registered "instantly" when the power
button is pressed?

Best regards,

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