[Bug 97829] [BAT] [SKL Gt4e] gem_exec_suspend at basic-s3 *ERROR* failed to enable link training

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97829

--- Comment #11 from yann <yann.argotti at intel.com> ---
(In reply to Jani Saarinen from comment #7)
> Hardware: Intel NUC6i7KYK 
> 
> Displays connected (not connected)
> HDMI 4k, mDP 4k (USB-C)
> 
> Where is this bug it says this is regression. This is new system as written
> in bug and you say too. But this started to fail all the time when was added
> and other SKL systems do not fail on this. 
> 
> Yann, any updates on your side

We used same system and display configuration (HDMI 4k + mDP 4k) and confirmed
that we are seeing same behavior (dmesg_warn) and issue with kernel:
  url: git://anongit.freedesktop.org/drm-intel
  branch: drm-intel-nightly
  tag: drm-intel-qa-testing-2016-09-19
  tree: 97fb7fb559d224b8ea64f9388482700c20d0f52a
  parent: 8879a16a66841bed49d5aeea2f61d49905310f8d
  commit: 0e34cb5b35f0f837219495c402073141481b1b90
  summary: 'drm-intel-nightly: 2016y-09m-19d-15h-38m-53s UTC integration
manifest'
  author: Jani Nikula <jani.nikula at intel.com>
  authored_date: Mon Sep 19 15:39:27 2016 +0000
  committer: Jani Nikula <jani.nikula at intel.com>
  committed_date: Mon Sep 19 15:39:27 2016 +0000
  title: drm-intel-qa
  source_dir: /opt/git/misc/drm-intel.git
  output_dir: /home/shared/out/kernels/drm-intel-qa/WW38.1_4.8.0-rc7_0e34cb5
  config_file: /home/shared/configs/config-drm-nightly
  kernel_version: 4.8.0-rc7

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