Comment # 24 on bug 1206843 from Takashi Iwai

(In reply to Patrik Jakobsson from comment #22)
> Christian, can you please try the kernel at home:patrikjakobsson:bsc1206843

I checked it and this kernel resulted in NULL dereference Oops at plugging the
dock and configuring the graphics, unfortunately.

Meanwhile, I backported DP-MST-related patches on top of my amdgpu backports,
too (even with kABI workaround).  You can try the kernel in OBS
home:tiwai:bsc1206843-2 repo:
  http://download.opensuse.org/repositories/home:/tiwai:/bsc1206843-2/pool/

This should lead to the similar result as on the recent upstream 6.2.x and
6.3-rc.

*HOWEVER* I noticed that the S3/S4 with the removal of the dock doesn't work
properly even with the recent upstream 6.2.9 and 6.3-rc6.  My patched kernel
above suffers from the same problem, too.  So this should be addressed in the
upstream at first, then we may backport the fixes later.