Closing and repoening laptop lid causes scanout corruption (regression since 4.15.12)

[Jani Nikula]

On Wed, 04 Apr 2018, Wolfgang Draxinger <wdraxinger.maillist at draxit.de> wrote:
> ever since I upgraded my system to kernel version 4.15.12 I'm
> experiencing a kind of interesting problem with my laptop's graphics
> output.

Please file a bug at [1], including the description below. Add
drm.debug=14 module parameter, attach dmesg from boot.


BR,
Jani.

[1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel



-- 
Jani Nikula, Intel Open Source Technology Center