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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL] One Channel to switch HDMI & DP, but only DP work, hdmi not work >= Kernel 4.13"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105323">105323</a>
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<th>Summary</th>
<td>[KBL] One Channel to switch HDMI & DP, but only DP work, hdmi not work >= Kernel 4.13
</td>
</tr>
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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>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
</td>
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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
</td>
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<th>Component</th>
<td>DRM/Intel
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<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>dhajmd@gmail.com
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
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<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=137747" name="attach_137747" title="Kernel_4.10-HDMI work">attachment 137747</a> <a href="attachment.cgi?id=137747&action=edit" title="Kernel_4.10-HDMI work">[details]</a></span>
Kernel_4.10-HDMI work
My platform have 2 DDI channel and 3 display(HDMI.DP1.DP2),
DDI1 channel to switch connect HDMI&DP1 and DDI2 connect DP2.
I installed Ubuntu 17.10(Kernel 4.13) and Ubuntu 18.04(Kernel 4.15) on Kabylake
platform. But my HDMI port not work in ubuntu 17.10 & 18.04
and I change ubuntu 16.04.3 Kernel(4.10) after hdmi can be work.
Please help me this bug! Thanks.</pre>
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