I have some weird kernel issues using the latest kernel…
I have 4x monitors connected with an RX 6900XT . sometimes when I boot or when the screen saver turns off the monitors - and turn them on again everything is messed up. (monitors changing positions , changing resolutions and so on.)
I have tried with xrandr and is working but I have found another problem
Sometimes at boot kernel doesnt recognize one of my monitors and it has resolutions up to 1024x768 instead of 1920x1080, this cant be fixed with xrandr because the kernel have already detected these monitors reslutions and supposedly that specific resolutions are correct.
Using the LTS kernel everything is working fine but it is happening with the latest kernel 5.13 and I think with the 5.12 as well.