@Jeff250, @Robert Hooker: well that certainly explains the mystery.... for me at least anyway. I never realized that i915.powersave=0 had been default in -15 (and should have read the other 81 comments before mine)....
@Jeff250, @Robert Hooker: well that certainly explains the mystery.... for me at least anyway. I never realized that i915.powersave=0 had been default in -15 (and should have read the other 81 comments before mine)....