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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Screen artifacting with 4.18+ kernels on AMD Radeon Vega 64 & 1440p 120hz+ monitors"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108020">108020</a>
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<th>Summary</th>
<td>Screen artifacting with 4.18+ kernels on AMD Radeon Vega 64 & 1440p 120hz+ monitors
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>XOrg git
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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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>
</tr>
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<th>Reporter</th>
<td>mokurai82@gmail.com
</td>
</tr></table>
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<pre>I'm experiencing some interlacing on the right side of the screen of my 1440p
144hz monitor when using 4.18+ kernels and setting the monitor to 120+ hz It
works fine with 100hz and lower, or older kernels, which seems to indicate some
displayport bandwidth issue/regression. This happens regardless of the distro
or mesa version. I'm using an RX Vega 64 with the opensource driver.</pre>
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