Comment 35 for bug 1868551

I tested the kernel from comment 34 and my computer is no longer crashing. With this kernel, it is possible to use default Xubuntu, without changing Xorg session or xfwm4 vblank_mode.

What I noticed is that there are 1330 dmesg errors like:

[52999.965468] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure on pipe A (start=3180783 end=3180784) time 440 us, min 763, max 767, scanline start 748, end 769