https://bugs.freedesktop.org/show_bug.cgi?id=110886
--- Comment #11 from Kai-Heng Feng kai.heng.feng@canonical.com --- (In reply to Samantha McVey from comment #10)
I am getting this same issue (at least I believe the same). It is in the 5.2 series but not in the 5.1 series of the kernel. If needed I can post my logs. I have Lenovo A485 w/ 2700U
Can you please build a kernel from branch [1], reproduce the issue, and attach `journalctl -b -1 -k` so we can check if is really a same issue.
[1] https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next