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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 - Hybrid graphics: GPU lockup when running glxgears"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93784">93784</a>
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<th>Summary</th>
<td>Hybrid graphics: GPU lockup when running glxgears
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>11.0
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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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>major
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>Drivers/Gallium/radeonsi
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>nioko1337@googlemail.com
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<th>QA Contact</th>
<td>dri-devel@lists.freedesktop.org
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=121146" name="attach_121146" title="dmesg output">attachment 121146</a> <a href="attachment.cgi?id=121146&action=edit" title="dmesg output">[details]</a></span>
dmesg output
My laptop has the following discrete graphics card (lspci output):
0a:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun LE
[Radeon HD 8550M / R5 M230] (rev ff)
When running glxgears (or any graphical application) with DRI_PRIME=1, the
window appears but it stays just black (also it does not print any FPS in the
console).
After starting glxgears the first time, the GPU locks up (see dmesg.txt).</pre>
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