https://bugs.freedesktop.org/show_bug.cgi?id=31230
Summary: [RV250Lf] Corrupted screen after resume Product: DRI Version: XOrg CVS Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: DRM/Radeon AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: johannesobermayr@gmx.de
Created an attachment (id=39897) --> (https://bugs.freedesktop.org/attachment.cgi?id=39897) specific part of /var/log/messages (~13 MiB, "drm.debug=255")
After resume the screen is totally corrupted.
https://bugs.freedesktop.org/show_bug.cgi?id=31230
Jerome Glisse glisse@freedesktop.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|[RV250Lf] Corrupted screen |[RADEON:KMS:RV250:RESUME] |after resume |corrupted screen after | |resume
--- Comment #1 from Jerome Glisse glisse@freedesktop.org 2011-02-09 07:48:02 PST --- Is this still an issue with recent kernel ?
https://bugs.freedesktop.org/show_bug.cgi?id=31230
--- Comment #2 from Johannes Obermayr johannesobermayr@gmx.de 2011-02-11 10:13:25 PST --- Yes. It is still valid on 2.6.38-rc4.
https://bugs.freedesktop.org/show_bug.cgi?id=31230
--- Comment #3 from dplasa daniel.plasa@kvfg.org --- Bug is still present up to current kernels (I tested up to 3.11 in ubuntu 13.10) - the screen is corrupted after a resume from pm-suspend (suspend to ram). Corrupt means: the screen content appears approx. 3 times over the screen. (Sort of like three tiles). Also the VT is trashed, I see 3 login prompts :)
However the screen is ok/fixed after I do a pm-hibernate (suspend to disk) and resume from it.
When I used "nomodeset" and let the xorg driver do the mode setting stuff everything worked fine. Unfortunatly the recent xorg drivers have lost their capability to do their own modeset and now I'm stuck with KMS.
https://bugs.freedesktop.org/show_bug.cgi?id=31230
--- Comment #4 from dplasa daniel.plasa@kvfg.org --- Here'a some images of my corrupted screen: http://pl.vc/26q6c http://pl.vc/2k7t5 http://pl.vc/4zpqm
https://bugs.freedesktop.org/show_bug.cgi?id=31230
Martin Peres martin.peres@free.fr changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |MOVED
--- 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/164.
dri-devel@lists.freedesktop.org
-
bugzilla-daemon＠freedesktop.org