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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [snb] GTT mapping fails after GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63921#c57">Comment # 57</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [snb] GTT mapping fails after GPU hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=63921">bug 63921</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=63921#c55">comment #55</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=79765" name="attach_79765" title="i915_error_state2 after 32 concurrent video playback soft crash (could still access dmesg and debugfs)">attachment 79765</a> <a href="attachment.cgi?id=79765&action=edit" title="i915_error_state2 after 32 concurrent video playback soft crash (could still access dmesg and debugfs)">[details]</a></span>
> i915_error_state2 after 32 concurrent video playback soft crash (could still
> access dmesg and debugfs)</span >
Shrug. vaapi-intel remains garbage. Here the bsd batchbuffer is itself
executing a random address and ends up overwriting other batches.</pre>
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