Module psci

ARM Power State Coordination Interface.

Functions

cpu_off

Power down the calling core. This call is intended for use in hotplug. A core that is powered down by cpu_off can only be powered up again in response to a cpu_on.

cpu_on

Power up a core. This call is used to power up cores that either:

init

Initialize with the given PSCI method.

system_off

Shutdown the whole system, including all CPUs.