[Bug 63921] [snb] GTT mapping fails after GPU hang

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri May 24 05:39:15 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=63921

--- Comment #57 from Chris Wilson <chris at chris-wilson.co.uk> ---
(In reply to comment #55)
> Created attachment 79765 [details]
> i915_error_state2 after 32 concurrent video playback soft crash (could still
> access dmesg and debugfs)

Shrug. vaapi-intel remains garbage. Here the bsd batchbuffer is itself
executing a random address and ends up overwriting other batches.

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