hybrid-graphics-linux team mailing list archive

[kiorky <kiorky@xxxxxxxxxxxxxx>]

Is there anything i could do to test more on this architecture ?



Le 26/12/2010 16:11, kiorky a écrit :
> lHi,
> I ve a brand new m11xr2 laptop wich have an intel+nvidia chip (optimus).
> 
> I want to experiment several things:
> - Make nouveau work
>     currently loading the module worked on archlinux (2.6.34) but on FC
> and ubuntu it fails with:
>     [drm] nouveau 0000:01:00.0: setting  latency
> timer to 64
>     [drm] nouveau 0000:01:00.0: Detected an NV50 generation card
> (0x0a3780a2)
>     [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from
> PRAMIN
>     [drm] nouveau 0000:01:00.0: ... BIOS signature not found
>     [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PROM
>     [drm] nouveau 0000:01:00.0: ... BIOS signature not found
>     [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from
> PCIROM
>     nouveau 0000:01:00.0: Invalid ROM contents
>     [drm] nouveau 0000:01:00.0: ... BIOS signature not found
>     [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from ACPI
>     [drm] nouveau 0000:01:00.0: ... BIOS signature not found
>     [drm] nouveau 0000:01:00.0: No valid BIOS image found
> 
> - make the nvidia blob driver work
>     As i read on Dave Airlie blog, it may be possible to write a little
> piece of code to do switching from intel to nvidia blob as it is done
> with nouveau, that's why i want nouveau to work prior to this to
> validate the experimentation. If someone give me some documentation, i
> can even try do to it myself.
> 
> I ve posted on the launchpad bug the related informations like DSDT.
> I can also join if someone want them the SSDT tables
> 
> - Disabling the nvidia card using the m11xr2hack module works fine with
> a 2hours battery gain.
> 
> To resume my questions are mainly:
>   - Does anyone with an m11x have got the nvidia chip working ?
>   - Am i going on the right way with the vga_switchroo -> nvidia blob ?
> 
> 
> 
> 
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-- 
Cordialement,
KiOrKY
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