hybrid-graphics-linux team mailing list archive

[Albert Vilella <avilella@xxxxxxxxx>]

_DOD seems to be a method to enumerate the child devices (TV, CRT, etc...):

 _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

I think the Q330 could be a case like the Alienware M11R2, where acpi_call
needs to be called with parameters...

On Mon, Nov 22, 2010 at 2:02 PM, Marco Maso <demind@xxxxxxxxx> wrote:

> This is exactly what I did and nothing changed...very high value
> before, the same high value after.
>
> Il giorno Mon, 22 Nov 2010 14:50:16 +0100
> ebsi4711 <ebsi4711@xxxxxxxxx> ha scritto:
>
> > Run powertop before and after disable it.
> > The power usage should drop down.
> >
> >
> > 2010/11/22 Marco <gaedol@xxxxxxxxx>
> >
> > > Michał Bielawski(d3x@xxxxxxxx)12:37, Mon 22 Nov 10:
> > > > Yes, it's the DST you need to check for the possible commands.
> > > > You can turn either of the cards, but until I don't know of a
> > > > way to use the nvidia card, so the only option is to disable
> > > > nvidia and be happy with intel. I personally use my geforce on
> > > > windows :) Could be worse...
> > > >
> > >
> > > Hi again,
> > >
> > > I have had a look at the DSDT, and it looks like there's a device
> > > called NVID, which looks promising. It's on line 4400 (at least in
> > > the DSDT I got).
> > > I found something.
> > > Here's the output of my modified test_off.sh:
> > >
> > >
> > > %  >>> sh test_off.sh
> > > Trying \_SB.PCI0.P0P1.VGA._OFF: failed
> > > Trying \_SB.PCI0.P0P2.VGA._OFF: failed
> > > Trying \_SB_.PCI0.OVGA.ATPX: failed
> > > Trying \_SB_.PCI0.OVGA.XTPX: failed
> > > Trying \_SB.PCI0.P0P2.PEGP._OFF: failed
> > > Trying \_SB.PCI0.P0P1.PEGP._OFF: failed
> > > Trying \_SB.PCI0.MXR0.MXM0._OFF: failed
> > > Trying \_SB.PCI0.PEG1.GFX0._OFF: failed
> > > Trying \_SB.PCI0.PEG2.GFX0._OFF: failed
> > > Trying \_SB.PCI0.PEG6.GFX0._OFF: failed
> > > Trying \_SB.PCI0.PEG3.GFX0._OFF: failed
> > > Trying \_SB.PCI0.PEG4.GFX0.DOFF: failed
> > > Trying \_SB.PCI0.PEG5.GFX0.DOFF: failed
> > > Trying \_SB.PCI0.XVR0.Z01I.DGOF: failed
> > > Trying \_SB.PCI0.PEGR.GFX0._OFF: failed
> > > Trying \_SB.PCI0.PEG.VID._OFF: failed
> > > Trying \_SB.PCI0.P0P2.DGPU._OFF: failed
> > > Trying \_SB.PCI0.IXVE.IGPU.DGOF: failed
> > > Trying \_SB.PCI0.RP00.VGA._PS3: failed
> > > Trying \_SB.PCI0.RP00.VGA.P3MO: failed
> > > Trying \_SB.PCI0.GFX0.DSM._T_0: failed
> > > Trying \_SB.PCI0.LPC.EC.PUBS._OFF: failed
> > > Trying \_SB.PCI0.NVID.GFX0._DOD: failed
> > > Trying \_SB.PCI0.P0P2.NVID._DOD: works!
> > >
> > >
> > > Please, note the last line.
> > >
> > > I don't know if it really works, I'll check it out. Can you please
> > > check it out too?
> > >
> > > Thanks for your efforts,
> > >
> > > marco
> > >
> > > --
> > > we would like to disturb the vacuum
> > >
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