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<th>Priority</th>
<td>medium
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<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - SNA causes problems with DRI_PRIME"
href="https://bugs.freedesktop.org/show_bug.cgi?id=61678">61678</a>
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Summary</th>
<td>SNA causes problems with DRI_PRIME
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Reporter</th>
<td>mezin.alexander@gmail.com
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Version</th>
<td>XOrg CVS
</td>
</tr>
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<th>Component</th>
<td>DRM/Intel
</td>
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<th>Product</th>
<td>DRI
</td>
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<pre>When I run Xonotic on discrete gpu (DRI_PRIME=1), sometimes I see only black
screen, and dmesg is full of these messages:
[ 5172.729073] [drm:radeon_cs_parser_relocs] *ERROR* gem object lookup failed
0xa
[ 5172.729078] [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -2!
Radeon starts working again only after reboot.
This doesn't happen with UXA, so I think the problem is related to SNA.
Tested on versions 2.20.13 and 2.21.3 - no difference.</pre>
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