Just a heads up. Hans and Mark took maintenance for PDx86 and they may look at this contribution. It seems full discussion is available [1] on lore. So, I removed the rest of the message. [1]: https://lore.kernel.org/lkml/20170904082110.30925-1-corentin.chary@xxxxxxxxx/ On Sat, Oct 21, 2017 at 9:41 AM Corentin Chary <corentin.chary@xxxxxxxxx> wrote: > > This driver has been available on > https://github.com/iksaif/thinkpad-wmi for > a few year and is already deployed on large > fleets of thinkpad laptops. > > The WMI interface is documented here: > http://download.lenovo.com/ibmdl/pub/pc/pccbbs/thinkcentre_pdf/hrdeploy_en.pdf > > It mostly focused on changing BIOS/Firmware settings. -- With Best Regards, Andy Shevchenko