https://bugs.freedesktop.org/show_bug.cgi?id=80235
Priority: medium Bug ID: 80235 Assignee: dri-devel@lists.freedesktop.org Summary: Artifacts in kernel 3.16-rc1 and HD 7750 Severity: major Classification: Unclassified OS: Linux (All) Reporter: rgfernandes@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: XOrg CVS Component: DRM/Radeon Product: DRI
Created attachment 101360 --> https://bugs.freedesktop.org/attachment.cgi?id=101360&action=edit Image showing the artifact
I have updated the kernel to 3.16-rc1 and got some screen artifacts. I have bisected the problem and found that the commit 1aab5514ca9604e0263f658a067da0189c86a35b (drm/radeon: rework page flip handling v3) is causing these artifacts. I am attaching some images to show these artifacts. There is also a artifact in steam logo inside Portal 2 (the background texture seems to disapear) that does not happen in commit just before (1a0e79184132c5dc0e03a4047eacecc52c24deae). I got 2 freezes too. The computer does not respond anymore, I can't switch to console and after some seconds the computer reboots. But I not sure if this problem is in this commit (1aab5514ca9604e0263f658a067da0189c86a35b).
https://bugs.freedesktop.org/show_bug.cgi?id=80235
--- Comment #1 from Raul Fernandes rgfernandes@gmail.com --- Created attachment 101361 --> https://bugs.freedesktop.org/attachment.cgi?id=101361&action=edit Image showing another artifact
https://bugs.freedesktop.org/show_bug.cgi?id=80235
--- Comment #2 from Raul Fernandes rgfernandes@gmail.com --- Created attachment 101362 --> https://bugs.freedesktop.org/attachment.cgi?id=101362&action=edit Image showing artifact
https://bugs.freedesktop.org/show_bug.cgi?id=80235
--- Comment #3 from Raul Fernandes rgfernandes@gmail.com --- Created attachment 101363 --> https://bugs.freedesktop.org/attachment.cgi?id=101363&action=edit Artifact in steam logo
https://bugs.freedesktop.org/show_bug.cgi?id=80235
--- Comment #4 from Raul Fernandes rgfernandes@gmail.com --- Created attachment 101364 --> https://bugs.freedesktop.org/attachment.cgi?id=101364&action=edit Image with no artifact in steam logo to serve as baseline
https://bugs.freedesktop.org/show_bug.cgi?id=80235
Raul Fernandes rgfernandes@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #101363|text/plain |image/png mime type| |
https://bugs.freedesktop.org/show_bug.cgi?id=80235
Raul Fernandes rgfernandes@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #101360|text/plain |image/png mime type| |
https://bugs.freedesktop.org/show_bug.cgi?id=80235
--- Comment #5 from Michel Dänzer michel@daenzer.net --- Please attach the Xorg.0.log file and the output of dmesg, preferably captured after the problem occurred.
https://bugs.freedesktop.org/show_bug.cgi?id=80235
--- Comment #6 from Michel Dänzer michel@daenzer.net --- Can you try if it still happens with Alex's drm-fixes-3.16 tree?
https://bugs.freedesktop.org/show_bug.cgi?id=80235
--- Comment #7 from Raul Fernandes rgfernandes@gmail.com --- Yes, it fixes the artifacts with drm-fixes-3.16, but the reboots are still there. I will see if Xorg.0.log or dmesg show any error. I will have to use another computer to do it.
https://bugs.freedesktop.org/show_bug.cgi?id=80235
Raul Fernandes rgfernandes@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
--- Comment #8 from Raul Fernandes rgfernandes@gmail.com --- I will open another bug to cover the crash when I have more info about that. For now, the artifacts are fixed.
dri-devel@lists.freedesktop.org
-
bugzilla-daemon＠freedesktop.org