The PM platform driver exports a standard debugfs interface to access all EEMI services. The interface is only
intended for testing and does not contain any checking regarding improper usage, and the
number, type, and valid ranges of the arguments.
CAUTION:
Invoking EEMI services directly through this interface can very easily
interfere with the kernel power management operations, resulting in unexpected behavior
or a system crash.
See Debugfs for more information.