ELC + ABS

In order to keep up with the complexities of SoCs, the Linux kernel
has an ever-growing set of features for power management. For the
uninitiated, it can be confusing how each of these features work and
even more confusing how they should work together. This talk will be
a high-level introduction and overview of each of the various
features, as well as discuss how all they fit together and interact.

Some of the features/subsystems covered: suspend/resume, CPUidle,
CPUfreq, clocks, regulators, runtime PM, generic power domains, PM
QoS.