Comment # 28 on bug 104064 from taijian@posteo.de

Created attachment 137852 [details]
dmesg with 4.17-wip-4ac51159819d and dc=1

And here is my daily testing report (do you guys actually read them anymore?).

Build 4ac51159819d seems to ba a clear regression: dc=1 does not even boot -
after enetring my LUKS passphrase, the screen just freezes, and that is that.

dc=0 does boot and does not crash when running DRI_PRIME=1 glxgears, however,
glxgears is no longer synced to my monitors refresh rate, for some reason (48
vs 60 FPS). Also pm still does not work wrt powering down the dGPU.