| Summary: | [i965]Text insanity with xf86-video-intel git/2.5.99.1 with non-GEM kernel | ||||||||
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| Product: | xorg | Reporter: | Ari Entlich <lmage11> | ||||||
| Component: | Driver/intel | Assignee: | Wang Zhenyu <zhenyu.z.wang> | ||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||
| Severity: | major | ||||||||
| Priority: | high | Keywords: | regression | ||||||
| Version: | git | ||||||||
| Hardware: | Other | ||||||||
| OS: | Linux (All) | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Bug Depends on: | |||||||||
| Bug Blocks: | 18858 | ||||||||
| Attachments: |
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Possible to git bisect where the badness happen? I'll see what I can do. Behold, the guilty party: http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=e8b95efbf5d9c3a5b75b2bb8b5b51844b5fcdfbc Dontcha hate it when it's a performance fix. :-/ Created attachment 21288 [details]
Picture of the insanity
Here's a picture. As you can see, a lot of text is missing, and Firefox's title bar text is the wrong color (white instead of black, most of the color mixups are white/black mixups).
Fixed in current master. Tested on T61 with 2.6.26 kernel. commit cfaaf6af777ad8e56da5a077bdc01f4f2d7bc4d6 Author: Zhenyu Wang <zhenyu.z.wang@intel.com> Date: Mon Dec 29 21:17:44 2008 +0800 Don't count vertex buffer in second aperture size check With batch flush notify vertex buffer will be unreferenced, so don't count it in later aperture check. Also adding uninitialized vertex buffer check in batch flush notify. Confirmed, issue is not reproducible with current git master. Thanks! |
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Created attachment 21223 [details] X log When running either xf86-video-intel git master or the recently release 2.5.99.1 on a non-GEM non-KMS kernel (2.6.26, specifically), I get what I think can pretty accurate be called text insanity. Some text doesn't appear, some text is the wrong color, and some text gets fixed when various things are done to it (like selecting it). Insanity abounds.