[Bug 109135] R9 390 hangs at boot with DPM/DC enabled for kernels 4.19.x and above, says KMS not supported

https://bugs.freedesktop.org/show_bug.cgi?id=109135

toma678 gta4lj@gmail.com changed:

What |Removed |Added ---------------------------------------------------------------------------- CC| |gta4lj@gmail.com

--- Comment #3 from toma678 gta4lj@gmail.com --- Created attachment 142880 --> https://bugs.freedesktop.org/attachment.cgi?id=142880&action=edit Kernel Log From Crash on R9 390 > 4.19

Added kernel log from crash. Error affects 4.19 and 4.20. Runs fine with same settings on 4.18.

Line #925 looks like first error, with further errors on #943 and #944