CentOS

I had Centos 7 running forever with onboard Radeon GPU and AOC F22 and 1920x1080 resolution

I UPGRADE(?) to Centos 8 and I can't get past 1024x768

Been through hundreds of irrelevant posts with contradictions regarding xrandr and Wayland

Anybody actually have a solution?

Thanks

Good morning - You may want to check the AMD site and search for your particular graphics card. I noticed there were drivers for linux and more specifically for Red Hat which should work for your install - https://www.amd.com/en/support

I got the same issue with Ryzen 3400G (Vega 11).
After install kernel 5.x I can easy change desktop resolution to my monitor default(2560 x 1080), but I want to stay on Centos default kernel.
I checked AMD site and there is only drivers for win10.

Edit:
After update system to Centos 8.1problem gone.

Hulio90 wrote: ↑

2019/12/15 23:42:00

I got the same issue with Ryzen 3400G (Vega 11).
After install kernel 5.x I can easy change desktop resolution to my monitor default(2560 x 1080), but I want to stay on Centos default kernel.
I checked AMD site and there is only drivers for win10.

You may want to read through this forum post.