[Bug 76876] [HSW bisected]igt/testdisplay cause Call Trace with HDMI/DP and eDP:WARNING: CPU: 3 PID: 3307 at drivers/gpu/drm/i915/intel_display.c:6894 hsw_enable_pc8+0x251/0x63f [i915]()

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=76876

--- Comment #3 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to comment #2)
> Please *always* assign bugs to author of first bad commit. Done now.
> 
> A more complete dmesg might be useful.

In particular, including the *first* backtrace there is. I suspect backlight
does not get disabled because something else went wrong first... and there's
other warnings in the dmesg as well.

-- 
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/20140401/2d7f7623/attachment-0001.html>