| Summary: | EXA corruption on small pixmaps | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Martin Peres <martin.peres> | ||||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | p.freedesktop, svenjoac | ||||||
| Version: | git | ||||||||
| Hardware: | x86 (IA32) | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Attachments: |
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Created attachment 34402 [details]
What screenshots look like
Is this still a problem? I had noticed corruption of small pixmaps myself back in 2010 (usually after a suspend/resume cycle), but they have long been gone. Yes Joachim. It was fixed a long time ago. |
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Created attachment 34401 [details] Snapshot of the screen from my camera Hello, I've had this bug for a long time now and I finally decided to report this bug today. There seem to have a transfer issue between the graphic ram and the computer's ram (vram <--> gtt ?). The problem usually appears on small pixmaps (download from screen ?), never bigger than about 200*200. But, it also occurs when doing screen captures. That's why I made a picture of small pixmap corruption with my camera and also added the same picture, but using a screenshot. $ lspci|grep VGA 01:00.0 VGA compatible controller: nVidia Corporation Quadro NVS 140M (rev a1) $ dmesg Nothing interesting there. If it is a transfer issue, we won't see anything there, right ? Keep up the good work, Martin