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  • xorgxorg
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  • !519

Skip the error handling via EnterVT during restore

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Closed Kishore409 requested to merge Kishore409/xserver:kk_upstream into master Sep 22, 2020
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There are couple of scenario's as below:

  1. SystemSuspend-unplug-SystemResume
  2. VTLeave-unplug-VTEnter

During the above scenarios, though unplug uevent is triggered after resume/VTEnter by kernel, it wont reach modesetting driver (could be that X is not Master). To fix this, invoking a function to update the kms state during resume/VTEnter path.

Also the patch skips the modesetting error handling for missing and disconnected connectors in resume/VTEnter path. This is choosen to restore the older configuration as much as possible so as to support older kernel implementation which can restore once cables are plugged back.

Signed-off-by: Kishore Kadiyala kishore.kadiyala@intel.com

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Source branch: kk_upstream