[Intel-gfx] [PATCH 5/5] drm/i915: Enable PSR by default.

[Matthew Garrett]

I'm seeing the same behaviour with this patchset. After boot, X works 
fine but I get a rolling display on fbcon (the contents appear to be 
moving horizontally very quickly around the middle of the screen). If 
the screen is turned off and on again, X now only updates the screen 
once every second or so but fbcon works. If I suspend and resume, things 
go back to the working state until the next screen power cycle.

-- 
Matthew Garrett | mjg59 at srcf.ucam.org