pr-9956-86ca5b vs. 5.0-15185 / ogl-lin-mesa / pw-black-bars

pr-9956-86ca5b (86ca5bdf) Diff 5.0-15185 (a6baca6b)
b72cd28e96f24b6b4029afbf50cdcec924973ef0 Waiting for diff... 31d54b2653c0f87dac47e9bb768bd905c1bd9136
2afc9ccf4786cee3b1c7f30f88c6e34c634b0500 Waiting for diff... 8cc6325ef0c5d54d4cb10e4b556eb9383bab6ab9
04faf2ea33d4b684724a36ccd81541e0a6fa12de Waiting for diff... f3d397e07df04f05aaeb6535f1d2f5ca8af017fc