[Bug 76520] [965gm regression v3.13] TOSHIBA Satellite U400 intel GM965/GL960 suspend/resume failure kernel 3.14 rc7, rc6, 3.13

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76520

--- Comment #32 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
Created attachment 100625
  --> https://bugs.freedesktop.org/attachment.cgi?id=100625&action=edit
[PATCH] drm/i915: Populate pipe_config.pixel_multiplier even for  disabled
pipes

I was pondering about this a bit and figured that SDVO must be the key here
since it's fairly rare thing these days. So after going through the code again
I came up with a pretty decent theory for why it might blow up.

So hopefully this patch will fix your problems. Please test and report back.

Also if the patch works, please attach the dmesg from the suspend/resume cycle.
I included an extra WARN there to confirm a theory I have. I'll drop that WARN
from the final version, but I just want to see whether it triggers.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20140607/62a71a8d/attachment.html>