hybrid-graphics-linux team mailing list archive

[Albert Vilella <avilella@xxxxxxxxx>]

ccing to the hybrid graphics mailing list.

On Fri, Sep 17, 2010 at 8:15 AM, bdkoepke <bdkoepke@xxxxxxxxx> wrote:
> I spend a great deal of time myself attempting to figure out the u43jc
> dsdt, and I was able to find the _PS0 and _PS3 methods.
>
> Since _PS3 is the method for powering off devices, and it was the only
> occurrence of _PS3 in the entire DSDT.dsl, I figure this is correct.
>
> (It appears at \_SB.PCI0.RP00.VGA). I have no idea if this is right or
> not, but this is the best I can do.
>
> I also attached the isolated _PS3 method. I looked through it myself,
> and was unable to find any discernible method that would shut off the
> GPU...
>
> Any help would be greatly appreciated, I am willing to try test commands
> posted.
>
> ** Attachment added: "Asus_U43jc_DSDT_PS3.dsl"
>   https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/312756/+attachment/1597137/+files/Asus_U43jc_DSDT_PS3.dsl
>
> --
> support graphics card hot switch
> https://bugs.launchpad.net/bugs/312756
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> of the bug.
>