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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [965gm regression v3.13] TOSHIBA Satellite U400 intel GM965/GL960 suspend/resume failure kernel 3.14 rc7, rc6, 3.13"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76520#c32">Comment # 32</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [965gm regression v3.13] TOSHIBA Satellite U400 intel GM965/GL960 suspend/resume failure kernel 3.14 rc7, rc6, 3.13"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76520">bug 76520</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=100625" name="attach_100625" title="[PATCH] drm/i915: Populate pipe_config.pixel_multiplier even for disabled pipes">attachment 100625</a> <a href="attachment.cgi?id=100625&action=edit" title="[PATCH] drm/i915: Populate pipe_config.pixel_multiplier even for disabled pipes">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=76520&attachment=100625'>[review]</a>
[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.</pre>
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