| Summary: | [IVB]GPU hang while playing video with myplayer | ||||||||
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| Product: | xorg | Reporter: | Guang Yang <guang.a.yang> | ||||||
| Component: | Driver/intel | Assignee: | Chris Wilson <chris> | ||||||
| Status: | VERIFIED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||
| Severity: | normal | ||||||||
| Priority: | medium | CC: | yi.sun | ||||||
| Version: | git | ||||||||
| Hardware: | Other | ||||||||
| OS: | All | ||||||||
| Whiteboard: | |||||||||
| i915 platform: | i915 features: | ||||||||
| Attachments: |
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Description
Guang Yang
2011-12-28 18:08:24 UTC
Created attachment 54926 [details]
dmesg.log
Created attachment 54927 [details]
i915_error_state
What is the command to play the video, as that looks more like a ddx command buffer than mesa? As you sure this is also reproducible on SNB? Since those two bugs would be significantly different code paths and completely different error state, it would be wise to open a separate bug with the i915_error_state/dmesg/Xorg.log from the SNB machine as well. (In reply to comment #3) > What is the command to play the video, as that looks more like a ddx command > buffer than mesa? As you sure this is also reproducible on SNB? Since those two > bugs would be significantly different code paths and completely different error > state, it would be wise to open a separate bug with the > i915_error_state/dmesg/Xorg.log from the SNB machine as well. The commant to play the video is: mplayer -vo xv XXXXX.mpeg. Here is the same bug with sandybridge:bug 44338. commit 770a953ff03bb8328c3f29e274d225528840f30c Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Sat Dec 31 17:19:08 2011 +0000 uxa/video: Clear all state structures before uploading A regression from eb859f644633e left some of the state uninitialised before uploading to the GPU leading to undefined behaviour. Reported-by: Alexey Shumitsky <alexey.shumitsky@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44338 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44252 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> |
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