[BeeOnRope]

> Are you talking about adjustments in hardware by drivers which can't even detect if my laptop is not connected to power source anymore and continue running on maximum frequency?

I am talking about hardware power control in general. I wouldn't expect hardware power control itself to make different decisions based on plugged-in or not: that's a decision delegated to the user via the OS. HWP only implements low-level control based on the parameters set by something higher up.

I don't know if I'll watch the video, but you should make clear in your README what this tool actually does. Saying that it adjusts frequency dynamically isn't very useful. Telling people to disable `intel_pstate` without further comment is extremely suspect since then you're giving up HWP at an unknown cost.

If this simply adjusts the power governor when the laptop is plugged/unplugged, just say that!