[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|NEEDINFO                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from yann <yann.argotti at intel.com> ---
(In reply to yann from comment #4)
> (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.

Timeout - assuming resolved+fixed.

If problem still persist with the latest kernels (preferable drm-tip from
git://anongit.freedesktop.org/git/drm-tip), reopen this bug with latest logs as
attachments.

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