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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL]Screen black with some specific refresh rate due to "out of frequency scope""
href="https://bugs.freedesktop.org/show_bug.cgi?id=110308">110308</a>
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<th>Summary</th>
<td>[KBL]Screen black with some specific refresh rate due to "out of frequency scope"
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
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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
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>chenglei.ren@intel.com
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<pre>Hardware: KBL NUC7i5BNH and display ViewSonic TD2230
System: Ubuntu 18.04.2 LTS
Kernel: Linux 5.1.0-rc3+ x86_64
Description: When switch to some specific refresh rate, screen black and show
with "out of frequency scope", wait for some time it will return to last
working mode.
Steps to reproduce: Setting -> Devices -> Displays -> Refresh Rate -> 30.00Hz
-> Apply.
Expect results: UI is normal and refresh rate change to 30Hz
Actual results: Screen black and show with "out of frequency scope", wait for
some time, it will return to last working mode.</pre>
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