https://bugzilla.kernel.org/show_bug.cgi?id=204965

Bug ID: 204965 Summary: [amdgpu]] *ERROR* ring gfx test failed (-110) upon wake from sleep, no video or frozen video Product: Drivers Version: 2.5 Kernel Version: 5.2.13-126.current Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: dav.per@gmx.com Regression: No

Created attachment 285115 --> https://bugzilla.kernel.org/attachment.cgi?id=285115&action=edit journalctl bits

Solus 4, issue has been present since an AMD card (RX580 4GB) was installed in this machine in july and has happened nine times.

The machine, asleep, wakes up, fans and LEDs come on, but there is either no video signal out or there is a signal showing only a frozen screen of a clock when the machine fell asleep. No keyboard input has an effect. The machine still responds to pings over the network. DVI or DP interface makes no difference.

Radeon RX 580 Series (POLARIS10 DRM 3.32.0 5.2.13-126.current LLVM 8.0.1) v: 4.5 Mesa 19.1.6 on Z170-HD3 mainboard, i7 6700 CPU.