Bug 209017

Summary:	[amdgpu] Black screen when unlocking session
Product:	Drivers	Reporter:	Clément Guérin (libcg)
Component:	Video(DRI - non Intel)	Assignee:	drivers_video-dri
Status:	RESOLVED INVALID
Severity:	normal	CC:	alexdeucher
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	5.8.2	Subsystem:
Regression:	Yes	Bisected commit-id:

Description Clément Guérin 2020-08-23 22:28:53 UTC

Steps to reproduce:
- Lock session with Super+L and wait for monitor to go to sleep
- Type password

Expected result:
- Screen turns on, showing the unlocked session

Observed result:
- Screen turns on, but stays black. The monitor HUD shows no signal.

Reverting to 5.8.1 fixes the issue. GPU is an R9 Fury.

Comment 1 Alex Deucher 2020-08-24 14:57:33 UTC

Probably a duplicate of:
https://gitlab.freedesktop.org/drm/amd/-/issues/1266

Comment 2 Clément Guérin 2020-08-24 16:38:02 UTC

Yes this looks like it. Closing.

Is Gitlab the preferred place to report bugs?

Comment 3 Alex Deucher 2020-08-24 17:00:56 UTC

Yes, gitlab is preferred.