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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Kernel 5.1-5.2 MCLK stuck at 167MHz Vega 10 (56)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110777">110777</a>
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<th>Summary</th>
<td>Kernel 5.1-5.2 MCLK stuck at 167MHz Vega 10 (56)
</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>NEW
</td>
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<th>Severity</th>
<td>blocker
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>DRM/AMDgpu
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
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<th>Reporter</th>
<td>antonh@gmx.de
</td>
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<pre>Hi,
Since Kernel 5.1 up-to Kernel 5.2 my Vega 56 card's memory clock is stuck at
167MHz and does not boost up any more.
The exact same setup boosts fine to 1000MHz memclk when running Kernel 5.0.13.
Is there any info I can provide to get this fixed?</pre>
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