| Summary: | [RADEON:KMS:RV250:RESUME] corrupted screen after resume | ||||||
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| Product: | DRI | Reporter: | Johannes Obermayr <johannesobermayr> | ||||
| Component: | DRM/Radeon | Assignee: | Default DRI bug account <dri-devel> | ||||
| Status: | RESOLVED MOVED | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | medium | ||||||
| Version: | XOrg git | ||||||
| Hardware: | Other | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
| Attachments: |
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Is this still an issue with recent kernel ? Yes. It is still valid on 2.6.38-rc4. 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. Here'a some images of my corrupted screen: http://pl.vc/26q6c http://pl.vc/2k7t5 http://pl.vc/4zpqm -- 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. |
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Created attachment 39897 [details] specific part of /var/log/messages (~13 MiB, "drm.debug=255") After resume the screen is totally corrupted.