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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GK110] misaligned_gpr spamming dmesg when playing victor vran"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95403">95403</a>
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<th>Summary</th>
<td>[GK110] misaligned_gpr spamming dmesg when playing victor vran
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>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>NEW
</td>
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<th>Severity</th>
<td>minor
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/DRI/nouveau
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<th>Assignee</th>
<td>nouveau@lists.freedesktop.org
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<th>Reporter</th>
<td>tomenglund26@gmail.com
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<th>QA Contact</th>
<td>nouveau@lists.freedesktop.org
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<p>
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<pre>kernel: 4.5.2
mesa: 11.3.0_devel.81287.59156b2
when playing victor vran dmesg gets spammed with MISALIGNED_GPR and
MULTIPLE_WARP_ERRORS, the game runs and i cant notice any particular side
effects from it, i have apitraced it and found the bad
glDrawElementsInstancedBaseVertex call. karolherbst didnt get it when replaying
the trace which is why we suspected its a gk110+ issue.
the call happends in frame 228 and call 372955 according to qapitrace.
trace is a bit big, 372mb compressed.
trace:
<a href="https://www.dropbox.com/s/lxrt0oneqaz4mvb/victorvran.tar.xz?dl=1">https://www.dropbox.com/s/lxrt0oneqaz4mvb/victorvran.tar.xz?dl=1</a>
dmesg:
<a href="https://gist.github.com/gulafaran/012338e3c3d07c34e289957cb934f5ed">https://gist.github.com/gulafaran/012338e3c3d07c34e289957cb934f5ed</a>
GL_FRAGMENT_SHADER from qapitrace:
<a href="https://gist.github.com/gulafaran/2dfa0998770e3b35468013df07216e71">https://gist.github.com/gulafaran/2dfa0998770e3b35468013df07216e71</a>
GL_VERTEX_SHADER from qapitrace:
<a href="https://gist.github.com/gulafaran/cb51eae8ba9bdb79ed59ca8988266e39">https://gist.github.com/gulafaran/cb51eae8ba9bdb79ed59ca8988266e39</a></pre>
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