https://bugs.freedesktop.org/show_bug.cgi?id=106447
--- Comment #18 from richard richard.kuenz@web.de --- Hello ,
i don't know if this is the correct place to state this, but i have a Desktop PC running
Ubuntu 16.04
and i noticed too that the system won't resume from suspend after installation of
amdgpu-driver of rx560
this happens with the AMD Driver for 16.04 Xenial
https://www.amd.com/en/support/kb/release-notes/rn-prorad-lin-amdgpupro
but also with the AMDGPU.PRO driver for 18.04
https://www.amd.com/pl/support/1881
I have to say that i use Kubuntu instead of Ubuntu.
4.10.0-28-generic #32~16.04.2-Ubuntu SMP Thu Jul 20 10:19:48 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
The System is
Ryzen 5 2600 AMD RX560 2GB 16 GB RAM.
Withouth the AMDGPU Driver there is no problem with suspend as it seems.