[Bug 92659] Sony Vaio Z2 laptop; attempt to use external HDMI monitor gives pipe A stuck

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92659

yann <yann.argotti at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO

--- Comment #4 from yann <yann.argotti at intel.com> ---
(In reply to John Hughes from comment #3)
> (In reply to Jani Nikula from comment #2)
> > Is this a regression, i.e. did it work with some older kernel? Which version
> > worked?
> 
> It used to work around kernel 2.6.?
> 
> I first started having problems with 3.16 (see
> https://bugzilla.kernel.org/show_bug.cgi?id=92411)
> 
> With 4.2.3 things are working a lot better, but I still run into these stuck
> pipe problems from time to time.


We seem to have neglected the bug a bit, apologies.

John Hughes, since There were improvements pushed in kernel that will benefit
to your system, so please re-test with latest kernel and mark as REOPENED if
you can reproduce (and attach fresh kernel log) and RESOLVED/* if you cannot
reproduce.

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