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[Mathew Hodson <mathew.hodson@xxxxxxxxx>]

It would be good to open a Precise task for xserver-xorg-video-intel-
lts-trusty so we can mark it Fix Released.

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https://bugs.launchpad.net/bugs/1390016

Title:
  [BDW] GPU hang with xvideo

Status in HWE Next Project:
  Fix Released
Status in HWE Next trusty series:
  Fix Committed
Status in HWE Next utopic series:
  Fix Committed
Status in HWE Next vivid series:
  Fix Released
Status in X.org xf86-video-intel:
  Fix Released
Status in xserver-xorg-video-intel package in Ubuntu:
  Fix Released
Status in xserver-xorg-video-intel-lts-trusty package in Ubuntu:
  Invalid
Status in xserver-xorg-video-intel source package in Trusty:
  Fix Released
Status in xserver-xorg-video-intel-lts-trusty source package in Trusty:
  Invalid
Status in xserver-xorg-video-intel source package in Utopic:
  Fix Released
Status in xserver-xorg-video-intel-lts-trusty source package in Utopic:
  Invalid
Status in xserver-xorg-video-intel source package in Vivid:
  Fix Released
Status in xserver-xorg-video-intel-lts-trusty source package in Vivid:
  Invalid

Bug description:
  [Impact] 
  Recoverable GPU hang on Broadwell when playing video, triggered at least by trying some Unity UI scaling values.

  [Test Case]
  gst-launch-1.0 videotestsrc pattern=snow ! 'video/x-raw,format=UYVY,width=640,height=360' ! xvimagesink

  the video will pause, then resume with varied success. Next attempt
  will fail.

  [Regression Potential] 
  Everything seems to work after the upstream patch.

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