I have had the cursor flickering issue for a while now mentioned in this post with all my set up info (only changes since then have been staying updated to latest kernel and drivers on fedora 42): Gray screen flickering and duplicate cursor glitching again?
My solution since then has just been putting my computer to sleep for a second and waking it up again, then the cursor flickering goes away unless I change display settings or something, like connecting my other monitor (have to put computer to sleep and wake it again to fix it when I do this).
I was wondering if a more permanent solution exists (updates haven’t fixed it for me, idk why), would disabling hardware cursor composition with this command work (are there any draw backs?):
sudo grubby --update-kernel=ALL --args=“amdgpu.hwcursor=0”