Yes, I agree that this is similar to bug 1958778. Differences: I have not confirmed the behavior when an external monitor is attached, and this issue arose before upgrading to kernel 5.13.
I know I used 5.11-40 successfully, and believe I might have had 5.11-41 or 5.11-42, which worked, but certainly 5.11-44 did not. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1961608 Title: [amdgpu] Screen freeze after wake from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.13/+bug/1961608/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
