[Nouveau] [Bug 60680] HDMI is connected and has mode, TV says "no signal"

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=60680

--- Comment #5 from Pekka Paalanen <ppaalanen at gmail.com> ---
(In reply to comment #4)
> I'm not sure if it'll help, but there's an additional commit (fix missing
> sor modectrl sync flags) which might be related sitting in git.

I tried a new complete kernel with that patch, but unfortunately it doesn't
help.

Btw. the attached kernel log has this line:
[   10.194866] farn kernel: nouveau E[    PBUS][0000:01:00.0] MMIO write of
0x00000000 FAULT at 0x400724
and a few times I have been left with no outputs at all, when changing modes on
the 3.8-rc kernel, but that is a different story.


Now I know this is a regression: in 3.5.2-gentoo kernel Nouveau can drive the
HDMI output fine.

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