| Bug ID | 94860 |
|---|---|
| Summary | [radeonsi/amdgpu] screen is corrupted when logging out of kde |
| Product | Mesa |
| Version | git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/radeonsi |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | lordheavym@gmail.com |
| QA Contact | dri-devel@lists.freedesktop.org |
Created attachment 122792 [details]
Screenshot of the corruption
When the screen fade-out when i want to disconnect from kde, the screen is
corrupted. This problem wasn't here when it was with a Pitcairn card (HD7870),
the problem is with a Tonga card (R9 380 2gb).
* mesa from git
* llvm from svn
* xf86-video-amdgpu 1.1.0 (same with 1.0.1 or modesetting driver)
* xorg-server 1.18.3
* kernel 4.6_rc2 (same with 4.4 and 4.5)
Afaik it is not a regression, i have this problem since january when i bought
the card.
| What | Removed | Added |
|---|---|---|
| Attachment #122792 mime type | text/plain | image/png |
Same here. But not only Plasma logout dialog is effected. The = whole wayland session is.=20 Also R9 380 with AMDGPU 1.1.0
| What | Removed | Added |
|---|---|---|
| CC | lumks@ymail.com |
Created attachment 1= 24194 [details] photo of wayland corruption https://bugs.kde.= org/show_bug.cgi?id=3D362788 is the bugreport on bko aaand here is a pic from wayland session. maybe its related
| What | Removed | Added |
|---|---|---|
| Summary | [radeonsi/amdgpu] screen is corrupted when logging out of kde | [radeonsi/amdgpu][DCC] screen is corrupted when logging out = of kde |
Setting the environment variable R600_DEBUG=3Dnodcc for the kw= in process works around this problem for me.
(In reply to Michel D=C3=A4nzer from comment #5) > Setting the environment variable R600_DEBUG=3Dno= dcc for the kwin process works > around this problem for me. +1=20 it also worksaround wayland session and maybe also this one: https://bugs.kde.= org/show_bug.cgi?id=3D361154 (i dont know right now for sure but it looks like it does)
(In reply to lumks from comment #6) > https://bugs.kde.org/show_bug.cgi?id=3D361154 nope thats something different (: .. still is there even with nodcc so just ignore it
My kde bugreport: https://bugs.kde.= org/show_bug.cgi?id=3D361154
Oups sorry, wrong cut&paste https://bugs.kde.= org/show_bug.cgi?id=3D361933
| What | Removed | Added |
|---|---|---|
| Status | NEW | RESOLVED |
| Resolution | --- | FIXED |
(In reply to Laurent carlier from comment #10) > I can't reproduce this anymore. Possible fix: https://cgit.freedesktop.org/mesa/mesa/commit= /?id=3D095803a37aa67361fc68604e81f858f31ae59b1b Closing.