[Bug 106182] [Intel NUC] HDMI1 sometimes stops working after resuming from s3 (a single monitor setup)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106182

--- Comment #3 from qwang13 <quanxian.wang at intel.com> ---
The platform is June-Canyon (GLK-NUC).
This issue could be always reproduced in Ubuntu 18.04(no success). Kernel
version is 4.15.

The appearance is like GPU hang. S3 could be invoked, but hang there. And then
black screen, ssh failed and no any response.

http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/2018-04-14/
doesn't work.

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