hybrid-graphics-linux team mailing list archive

[Ellington Santos <ellington@xxxxxxxxxxxxx>]

Alex,

I got same behavior with or without asus-switcheroo: echo "DIS" gave me a
blank screen. echo "IGD" restores the screen.
I believe that LVDS isn't connecting to nvidia card.

With your new update, asus-switceroo compiles in kernel 2.6.37.6.

Are there some way to help you develop OPTIMUS support?



On Thu, Apr 21, 2011 at 12:18 PM, Alex Williamson <
alex.l.williamson@xxxxxxxxx> wrote:

> On Thu, Apr 21, 2011 at 8:50 AM, Ellington Santos
> <ellington@xxxxxxxxxxxxx> wrote:
> > Yeah! I compiled against kernel 2.6.28.3 and i got it! But my laptop is a
> > Asus 1215N without MXMX and MXDS methods and method _DSM has different
> > arguments:
> >
> >         Method (_DSM, 4, NotSerialized)
> >         {
> >             If (LEqual (Arg0, Buffer (0x10)
> >                     {
> >                         /* 0000 */    0xF8, 0xD8, 0x86, 0xA4, 0xDA, 0x0B,
> > 0x1B, 0x47,
> >                         /* 0008 */    0xA7, 0x2B, 0x60, 0x42, 0xA6, 0xB5,
> > 0xBE, 0xE0
> >
> > I hope optimus work in linux someday.
>
> Do you actually see a behavior change with asus-switcheroo then?
> Without the correct _DSM/MXMX/MXDS, the module shouldn't be
> registering a switcheroo handler, so you'll just end up using the one
> nouveau registers.  Thanks,
>
> Alex
>