I fixed it by adding a few lines in my /etc/default/grub file! (not sure which exactly which one of the 3 fixed it) In the line (GRUB_CMDLINE_LINUX_DEFAULT=) I added to the quotes: iommu=soft processor.max_cstate=5 idle=nomwait If anyone can explain what they each do/which ones are necessary that would be great as well (if it also fixes it for other people)!
I found these commands from: https://forum.manjaro.org/t/amd-ryzen-problems-and-fixes/55533 https://www.reddit.com/r/Amd/comments/apw8im/ryzen_freezes_in_linux_even_if_linux_is_in_vm/ https://askubuntu.com/questions/1181819/ubuntu-keeps-crashing-on-huawei-matebook-d-ryzen-5-2500u -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1848741 Title: [amdgpu] Ubuntu 19.10 horizontal graphics corruption on AMD Ryzen 2500u (Raven Ridge) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1848741/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
