In fact there exist several way to save system power (battery life) in industry, like back
light control, system performance also each component’s (USB/Storage/Network…)
power control, but all of them need user to change their setting first since those power
saving are tied with power option’s setting.
To image, if some time user is working outside with some high-power consumption work,
also did not aware the battery drain is fast than usual and forget to change the power
setting, it might encounter battery drain out situation.
Here we are not to purpose a solid solution to achieve the power saving, but we extend
the usage of AMD STT2.0 (System Temperature Tracking 2.0), not focus on system
temperature anymore but based on current exist algorithm to extend the monitor
environment to battery life as well.
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INC, HP, "BATTERY SAVING THROUGH AMD STT2.0", Technical Disclosure Commons, (January 24, 2021)