All autopkgtests for the newly accepted linux-gcp-5.3 (5.3.0-1008.9~18.04.1) 
for bionic have finished running.
The following regressions have been reported in tests triggered by the package:

linux-gcp-5.3/unknown (amd64)


Please visit the excuses page listed below and investigate the failures, 
proceeding afterwards as per the StableReleaseUpdates policy regarding 
autopkgtest regressions [1].

https://people.canonical.com/~ubuntu-archive/proposed-
migration/bionic/update_excuses.html#linux-gcp-5.3

[1] https://wiki.ubuntu.com/StableReleaseUpdates#Autopkgtest_Regressions

Thank you!

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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1847192

Title:
  drm/i915: Fix the issue of "azx_get_response timeout" for hdmi audio
  on ICL platforms

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Committed
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Invalid
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  Fix Committed
Status in linux-oem-osp1 source package in Eoan:
  Fix Released

Bug description:
  Since Bionic kernel doesn't support ICL platforms (i915), so these two
  patches will not be sent to Bionic kernel.

  [Impact]
  On the ICL platforms, the hdmi can't work well, the audio driver
  will print "azx_get_response timeout" randomly, then the whole
  audio doesn't work anymore.

  [Fix]
  Intel provide these two fixes to us, and we tested these two
  patches, it really fixed the issue.

  [Test Case]
  Boot and check the hdmi audio, then suspend and resume, check
  the hdmi audio, all work well.

  [Regression Risk]
  Low, Only enable the audio PIN and enable the clock for ICL. we
  tested on both ICL and non-ICL, all worked well as before.

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