[Nouveau] [Bug 78092] GK208M [GeForce GT 730M] (rev ff) (prog-if ff) nouveau module load fail

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=78092

--- Comment #8 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to comment #7)
> Created attachment 98203 [details]
> dmesg with unpatched 3.15-rc3
> 
> unpatched 3.15-rc3 doesn't init my GT730M

Interesting. That means it's not being detected as optimus... very odd. Can you
add in this patch:

http://cgit.freedesktop.org/~darktama/nouveau/commit/?id=2677c8889a40d7404cc8fc9210cb59fdf95efa63

That should help with the load (since it did before too). However since it's
not being detected as optimus, I assume it won't auto-suspend either, which is
unfortunate.

Also, why do you have this in your kernel cmdline: acpi_osi=!Windows 2012

That sort of thing could cause stuff to break. (Although I kinda assume you put
it in because something else was broken already... assuming it's nothing _too_
major, can you try without it?)

To figure out why it's not being detected as an optimus system, I need more
information:

lspci -nn (for the whole system)
acpidump

(Perhaps more, I'll ask as I trace through the code. But I definitely need
those.)

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