The display colors are totally distorted after resuming from suspension. This does not happen if I manually suspend but if the PC suspends itself after the specified time on settings, when I resume the colors are totally broken. If I restart gnome-shell (Alt + F2 - r) everything goes back to normal. What is the difference between manually suspend and automatic suspension?
I installed oibaf/graphics-drivers but I only get a black screen with a random underscore on boot. radeon.modeset=0 is not a viable option. What can I do?
Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM]
Advanced Micro Devices, Inc. [AMD/ATI]
Ubuntu 18.04 (default installation)