With KBL/SKL and USB-C (DP) to HDMI adapters, we still see rainbow-like colours on external devices [1] under Linux, though the issue doesn't reproduce on Windows. Let me know of any suggestions/patches/changes I can try to aid in debugging this. Thanks! Daniel [1] https://bugs.freedesktop.org/show_bug.cgi?id=99137 -- Daniel J Blueman _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx