Comment 89 for bug 1958191

@frombeyondthegrave,

Firstly if either:

  i915.enable_dc=0 intel_idle.max_cstate=2

or

  intel_iommu=off

don't solve the flicker for you then you are commenting on the wrong bug. But before opening a new bug of your own, you should also try kernel parameter:

  i915.enable_psr=0