xserver-xorg-video-intel 2:2.20.2-1ubuntu1 source package in Ubuntu

Changelog

xserver-xorg-video-intel (2:2.20.2-1ubuntu1) quantal-proposed; urgency=low

  * New upstream release (2.20.2)
  * Drop upstreamed 101_copy-fb.patch
  * Merge from Debian. Remaining Ubuntu changes:
    - debian/xserver-xorg-video-intel.install:
      + Don't install unnecessary i915-kms.conf; KMS is kernel default.
    - debian/xserver-xorg-video-intel.udev
      + Add apport hook, triggered on udev GPU error event

xserver-xorg-video-intel (2:2.20.2-1) experimental; urgency=low

  [ Maarten Lankhorst ]
  * New upstream release:
    - First official release with sna
  * Update to 2.20.1 point release:
    - A bug affecting gen4 handling of trapezoids was fixed, and CPU
      overhead reduced.
      https://bugs.freedesktop.org/show_bug.cgi?id=52158
    - A fix for a bug causing corruption of a DRI2 unredirected client
      window that was resized whilst under a compositor.
    - Support for snoopable buffers on non-LLC architectures, coming to
      a future kernel. The aim to accelerate transfers between the CPU
      and the GPU, in particular to dramatically improve readback
      performance, and to further minimise clflushes.
    - Improvement to the composite performance on GT2 SandyBridge and
      IvyBridge devices, in particular the render copy is significantly
      improved.
    - Improved handling for when acceleration is disabled, including
      permitting DRI2 to remain supported even if the X server believes
      the GPU wedged.
    - Shadow support was dropped from UXA as it was neither complete nor
      correct, use SNA instead.

  [ Julien Danjou ]
  * New upstream release (2.20.2)
 -- Maarten Lankhorst <email address hidden>   Mon, 30 Jul 2012 10:10:37 +0200