[Bug 54751] Screen stays black after trying to wake up from suspend

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=54751


Daniel Vetter <daniel at ffwll.ch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |NEEDINFO
                 CC|                            |daniel at ffwll.ch
         Regression|No                          |Yes




--- Comment #5 from Daniel Vetter <daniel at ffwll.ch>  2013-03-11 17:28:28 ---
Can you please retest with 3.9-rc2, just to exclude that it's not a duplicate
with one of the recently fixed bugs?

Also please boot a broken kernel with drm.debug=0xe added to your kernel
cmdline, reproduce the resume failure and attach the kernel log.

Finally a kernel bisect of this issue is always really helpful, my favourite
guide is

http://www.reactivated.net/weblog/archives/2006/01/using-git-bisect-to-find-buggy-kernel-patches/

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