** Description changed:

  filed upstream as
  https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2902
  
  [Impact]
  
  Leaving a system with Lunar Lake idle for an hour or so will end up with
  the display driver getting wedged requiring a reboot.
  
  This is fixed upstream by this commit:
  
  commit 22ef43c78647dd37b0dafe2182b8650b99dbbe59
  Author: Badal Nilawar <badal.nila...@intel.com>
  Date:   Thu Oct 17 16:44:10 2024 +0530
  
      drm/xe/guc/ct: Flush g2h worker in case of g2h response timeout
  
  but in order to apply cleanly, we also need a set of three patches which
- are also in v6.11.5
+ are already in v6.11.5
  
  [Test case]
  
  Boot a patched kernel on LNL, leave it idle for a couple of
  hours/overnight and check that it hasn't shat it's pants.

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https://bugs.launchpad.net/bugs/2085944

Title:
  drm/xe: Fix LNL getting wedged after idling

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