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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - gpu hangs with unigine heaven on drm-next-4.9-wip"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98162">98162</a>
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<th>Summary</th>
<td>gpu hangs with unigine heaven on drm-next-4.9-wip
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/AMDgpu
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>haagch@frickel.club
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=127138" name="attach_127138" title="dmesg with gpu hang">attachment 127138</a> <a href="attachment.cgi?id=127138&action=edit" title="dmesg with gpu hang">[details]</a></span>
dmesg with gpu hang
XFX Radeon RX 480 XXX OC, latest mesa git and llvm svn.
Running unigine heaven for a while hangs the gpu like this:
Okt 08 10:31:14 c-l kernel: [drm:amdgpu_job_timedout] *ERROR* ring gfx timeout,
last signaled seq=42581, last emitted seq=42583
Okt 08 10:31:14 c-l kernel: [drm] IP block:1 is hang!
Okt 08 10:31:14 c-l kernel: [drm] IP block:5 is hang!
I tried bisecting and landed on 4be051aeb3964146d3922238fff0ed1e4a9656d1
"drm/amd/powerplay: use smu7 hwmgr to manager polaris10/11" but I'm not 100%
confident I caught every bad commit because sometimes unigine heaven needs to
run for several minutes before the hang happens and this commit is not trivial
to revert.</pre>
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