desktop-packages team mailing list archive

[Yu Ning <ning.yu@xxxxxxxxxxxxx>]

I verified on trusty, with xserver-xorg-video-intel
2:2.99.910-0ubuntu1.3 installed the video can be played through xvideo
successfully, no GPU hanging.

So I believe the issue is properly fixed in trusty. I'll update the
tags.

** Tags removed: verification-needed
** Tags added: verification-done

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

Title:
  [BDW] GPU hang with xvideo

Status in X.org xf86-video-intel:
  Incomplete
Status in “xserver-xorg-video-intel” package in Ubuntu:
  Fix Released
Status in “xserver-xorg-video-intel” source package in Trusty:
  Fix Committed
Status in “xserver-xorg-video-intel” source package in Utopic:
  Fix Committed
Status in “xserver-xorg-video-intel” source package in Vivid:
  Fix Released

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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