https://bugs.freedesktop.org/show_bug.cgi?id=105729
Bug ID: 105729 Summary: AMD Radeon flickering on Gnome Wayland after wake from suspend Product: DRI Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: jan.public@famvlug.nl
There are several reports about AMD Radeon flickering on Gnome Wayland in other issue trackers. For me the flickering only happens after that my system resumed from suspend. Some issue reports that this bug is related to power (management).
See for more details, see also: https://gitlab.gnome.org/GNOME/mutter/issues/22
and the references to other issues in the above mentioned issue.
Some of the affected hardware (I collected this list from several bug reports): Radeon RX460 Radeon RX560 Radeon RX580 Radeon R9 390 Radeon Pro WX 5100 Radeon RX 550 R9 270x