On Fri, Feb 13, 2015 at 8:59 PM, Andy Lutomirski <l...@amacapital.net> wrote:
> My new GTX 960 (GM206, I think) says:
>
> [   10.329351] nouveau ![  DEVICE][0000:09:00.0] unknown Maxwell chipset
> [   10.329355] nouveau E[  DEVICE][0000:09:00.0] unknown chipset, 0x126010a1
> [   10.329356] nouveau E[     DRM] failed to create 0x00000080, -22
> [   10.330129] nouveau: probe of 0000:09:00.0 failed with error -22
>
> Hacking up nouveau so that it treats it like a GM204 doesn't work.

What happens if you just drop the 0x126 next to the 0x124 in
engine/device/gm100.c ?

> Are there any near-term plans to support this card?

I don't know of anyone with the hw... maybe Ben got one? If you're
interested in helping, the kernel logs from the above experiment + an
mmiotrace of the blob drivers (see
https://wiki.ubuntu.com/X/MMIOTracing) + vbios (see
http://nouveau.freedesktop.org/wiki/DumpingVideoBios/).

I assume you're on a recent kernel? You need 3.19 for the GM204 stuff
to work in the first place.

  -ilia
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