[Bug 109953] Intel Skylake HD520 Screen flickering

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=109953

--- Comment #3 from Dominik Klementowski <dominik232 at gmail.com> ---
Ok, thanks to my ext-hdd windows I could quickly upgrade BIOS downloaded from
acer.com and I upgraded

Changelog: (not full info available)

* Improve touchpad performance
* Update CPU Microcode for Intel SGX security issue

Unfortunately issue remains unchanged.

Oh, I forgot - this kernel message:

[ 2609.752539] [drm] HPD interrupt storm detected on connector DP-1: switching
from hotplug detection to polling

It was always here even when there wasn't any (visible?) flickering. And yes -
it was always strange that it complains about DP-1 connector which is not even
used.

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