From: (Anonymous)
My new Latitude E7470 running Debian's 4.4.0-1 kernel enables power saving on everything except NVMe, reaches pc8 & cc7 & rc6 & C10-SKL according to powertop. It's new, so the battery is lasting a relatively long time depending on the load. Maybe almost two hours for heavy development & testing with a busy network, projected 6-7+ hours for light reading. --
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Matthew Garrett

About Matthew

Power management, mobile and firmware developer on Linux. Security developer at Google. Ex-biologist. @mjg59 on Twitter. Content here should not be interpreted as the opinion of my employer.

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