https://bugs.freedesktop.org/show_bug.cgi?id=91731
Bug ID: 91731 Summary: ATI RV250/M9 : screen needs to be refreshed after suspend/resume Product: DRI Version: XOrg git Hardware: x86 (IA32) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/Radeon Assignee: dri-devel@lists.freedesktop.org Reporter: lists.jjorge@free.fr
It looks like the driver needs a xdamage event to redraw the screen after suspend : if I have two windows opened, then suspend/resume, I get a black screen with only the mouse cursor. Than a simple Alt+Tab draws the screen.
How to debug the X event that is waited by the driver?
https://bugs.freedesktop.org/show_bug.cgi?id=91731
--- Comment #1 from Michel Dänzer michel@daenzer.net --- Please attach /var/log/Xorg.0.log and the output of dmesg captured after suspend/resume.
https://bugs.freedesktop.org/show_bug.cgi?id=91731
--- Comment #2 from José Jorge lists.jjorge@free.fr --- Created attachment 118517 --> https://bugs.freedesktop.org/attachment.cgi?id=118517&action=edit Xorg.log after 2 suspends : first ok, second only mouse cursor is visible
After second suspend, all is ok after Alt-Tab the bring back a reduced window.
https://bugs.freedesktop.org/show_bug.cgi?id=91731
--- Comment #3 from José Jorge lists.jjorge@free.fr --- Created attachment 118518 --> https://bugs.freedesktop.org/attachment.cgi?id=118518&action=edit dmesg after 2 suspends : first ok, second black screen except mouse cursor
Same comment as for Xorg.log
https://bugs.freedesktop.org/show_bug.cgi?id=91731
--- Comment #4 from José Jorge lists.jjorge@free.fr --- (In reply to Michel Dänzer from comment #1)
Please attach /var/log/Xorg.0.log and the output of dmesg captured after suspend/resume.
So did I. I noticed that with Firefox and Konsole opened, the screen is ok after resmued. Reducing both has triggered the bug on second suspend.
https://bugs.freedesktop.org/show_bug.cgi?id=91731
Martin Peres martin.peres@free.fr changed:
What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED
--- Comment #5 from Martin Peres martin.peres@free.fr --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/638.
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