| Summary: | Radeon 7990: Output of most applications garbled, Gnome shell mosly fine | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Marcel Schaal <mail> |
| Component: | Drivers/Gallium/radeonsi | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
Screenshot of Gnome shell
Screenshot of KDE Output of dmesg Output of lspci Logfile of xorg |
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Created attachment 103117 [details]
Screenshot of KDE
Created attachment 103118 [details]
Output of dmesg
Created attachment 103119 [details]
Output of lspci
Created attachment 103120 [details]
Logfile of xorg
Bug 60879 has some patches trying to get Tahiti XT going properly. Working with Fedora 21. Thanks |
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Created attachment 103116 [details] Screenshot of Gnome shell Please have a look at the screenshots. Rendering of most windows is totally garbled including window decoration. This is not about Crossfire/SLI/Multi GPU rendering, just plain single GPU. Gnome-shell's own rendering is mostly fine. Panel, lock screen animations, menus and dashboard don't show distortions. KDE's/Kwin is worse, even the panel's are broken, but it's able to draw window decorations. glxgears's rendering is fine. Linux console (no X11) is also fine. Hardware: PowerColor AX7990 6GBD5-2DHJ, which is one of those fake 7990s that actually use 2x7970 Tahiti XT on a single PCB and not 2x Malta. Other GPUs (6950/7950) were working fine with that system. Software: Fedora 19/20 (From stock LiveCD image to current updates incl. Kernel 3.15.4) There were no (drawing!) issues when I was using catalyst.