hybrid-graphics-linux team mailing list archive

[Stevie Trujillo <stevie.trujillo@xxxxxxxxx>]

On Fri, 22 Jul 2011 19:39:32 -0400, Marvin Budd wrote:
> On Fri, Jul 22, 2011 at 5:00 PM, Stevie Trujillo  wrote:
> > I have a Dell L502X laptop. It got nVidia Optimus using an
> > integrated Intel together with GT 525M. GT 525M is wired to the
> > HDMI port.
> >
> > In Windows 7, a new PCI device (10DE:0BEA) appears providing HDA
> > after I connect the HDMI cable to my TV (and disappears 30 seconds
> > after I unplug the HDMI cable). This doesnt happen in Linux - I
> > dont see the device at all here. I sent an email to nVidia; he was
> > very nice, but said they dont support Optimus on Linux. I got the
> > impression that on "normal non-Optimus computers" the HDA device
> > would be present all the time.
> >
> > Does anyone know how to get this working in Linux?
>
> My L502X seems to be working under uBuntu. Nothing special. I just
> seems to work now, and several of us have added our scripts to the
> project. Add http://ppa.launchpad.net/mj-casalogic/bumblebee/ubuntu
> [5] to your repositories and watch the scripts for questions you must
> answer.

I'm still not able to get it working :( Can you show me
what `cat /proc/asound/cards` and `lspci -nn` looks like with working
HDMI audio? `dmidecode -t 0` (BIOS info) would be nice too.

Thank you!

--
Stevie Trujillo