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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [SKL] GPU reset causes hard hang"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90854">90854</a>
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<th>Summary</th>
<td>[SKL] GPU reset causes hard hang
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>DRI git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
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<th>Status</th>
<td>ASSIGNED
</td>
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<th>Severity</th>
<td>major
</td>
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<th>Priority</th>
<td>highest
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>mika.kuoppala@intel.com
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<th>Reporter</th>
<td>ben@bwidawsk.net
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>This is reproducible with a piglit test as well. A bit easier:
fbo-depth-array depth-clear
Timo, you can get error state if you disable reset FWIW (also you can reboot
the machine still)
i915.reset=0
Assigning to Mika per Jesse's recommendation
We can only reproduce this on D-step silicon with new BIOS. Older platforms do
not have the problem.
This was tested on drm-intel-fixes from today
(4f47c99a9be7e9b90a7f3c2c4599ea6b7c2ec49d)
Mesa master from today:
c820407ef0aac87546d1a778e169cfa1a915a219</pre>
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</p>
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