[Bug 71701] Regression, Dual-Head, i915 mode-setting driver, "pipe B stuck"

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Mon Mar 10 10:39:00 PDT 2014


https://bugzilla.kernel.org/show_bug.cgi?id=71701

--- Comment #3 from Kris Karas <bugs-a13 at moonlit-rail.com> ---
Created attachment 128861
  --> https://bugzilla.kernel.org/attachment.cgi?id=128861&action=edit
dmesg output booting 3.13.6, drm.debug=0xe

Kernel 3.13.5 is the most recent working kernel.
Kernel 3.13.6 introduces the regression.

I was hoping, given the small change-set between 3.13.5 and 3.13.6 versus i915
drm, that the patch submitter would have a good hunch as to which patch was the
culprit.  If the attached dmesg output doesn't help the submitter, I can
bisect, but will have to load all of the kernel git onto my home machine and
transfer to work.

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