Enable event forwarding from EC to userspace
modulename: wilco_ec_events.ko
configname: CONFIG_WILCO_EC_EVENTS
Linux Kernel Configuration
└─>Device Drivers
└─>Platform support for Chrome hardware
└─>Enable event forwarding from EC to userspace
In linux kernel since version 5.1 (release Date: 2019-05-05)
If you say Y here, you get support for the EC to send events
(such as power state changes) to userspace. The EC sends the events
over ACPI, and a driver queues up the events to be read by a
userspace daemon from /dev/wilco_event using read() and poll().
(such as power state changes) to userspace. The EC sends the events
over ACPI, and a driver queues up the events to be read by a
userspace daemon from /dev/wilco_event using read() and poll().