Le 08/06/2013 00:08, Oliver Pinter a écrit : > On 6/8/13, Florent Peterschmitt <flor...@peterschmitt.fr> wrote: >> Hi, >> >> I've absolutely no skill in system development but I think, based on >> bbswitch (which is part of bumblebee project), that doing such a think >> would not be too difficult. >> >> I have a 9.1-RELEASE FreeBSD which I'm going to upgrade to -current, for >> testing and developing purpose so, is there any documentation or little >> how-to of how to develop for FreeBSD, in the kernel, using access to >> hardware and ACPI ? > > p@pandora-test ~> sysctl -d hw.pci.do_power_nodriver > hw.pci.do_power_nodriver: Place a function into D3 state when no > driver attaches to it. 0 means > disable. 1 means conservatively place devices into D3 state. 2 means > agressively place devices into D3 state. 3 means put absolutely everything > in D3 state.
Unfortunately it's not that simple, the nVidia card must be controlled to really shut down… Florent Peterschmitt | Please: flor...@peterschmitt.fr | * Avoid HTML/RTF in E-mail +33 (0)6 64 33 97 92 | * PDF for documents http://florent.peterschmitt.fr | Thank you :)
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