hybrid-graphics-linux team mailing list archive

[Michal Kottman <k0mpjut0r@xxxxxxxxx>]

On Mon, 2010-10-04 at 22:49 +0100, Albert Vilella wrote:
> Hi, could you try test_off.sh by adding:
> 
> \_SB.PCI0.NVID.GFX0._DOD 

I'm not sure if that will work, according to
http://download.microsoft.com/download/9/c/5/9c5b2167-8017-4bae-9fde-d599bac8184a/WDDM_BIOS.doc , the _DOD method is for "Enumeration of graphics adapter child devices", and it seems to have nothing in common with turning the card off.

Also, for other methods stated in the document:

_ADR: Device ID
_BCL: Query for brightness levels
_BCM: Set brightness level
_DCS: Query display status
_DDC: EDID
_DOD: Enumeration of graphics adapter child devices
_DOS: To control BIOS response to hotkeys
_DSS: Set display state
_PS methods for supported power states