CONFIG_WILCO_EC_EVENTS: Enable event forwarding from EC to userspace

General informations

The Linux kernel configuration item CONFIG_WILCO_EC_EVENTS:

• prompt: Enable event forwarding from EC to userspace
• type: tristate
• depends on: CONFIG_WILCO_EC
• defined in drivers/platform/chrome/wilco_ec/Kconfig
• found in Linux kernels: 5.3–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: wilco_ec_events

Help text

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().

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "GOOG000D" : CONFIG_CHROME_PLATFORMS CONFIG_WILCO_EC CONFIG_WILCO_EC_EVENTS : drivers/platform/chrome/wilco_ec/event.c # in 5.3–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb module wilco_ec_events CONFIG_WILCO_EC_EVENTS : drivers/platform/chrome/wilco_ec/Kconfig : "Enable event forwarding from EC to userspace" # in 5.3–5.19, 6.0–6.8, 6.9-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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