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<th>Priority</th>
<td>medium
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [DP audio] The ITE DP audio fails with certain display resolution settings, using intel-drm nightly build kernel"
href="https://bugs.freedesktop.org/show_bug.cgi?id=70524">70524</a>
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<th>Assignee</th>
<td>chris@chris-wilson.co.uk
</td>
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<tr>
<th>Summary</th>
<td>[DP audio] The ITE DP audio fails with certain display resolution settings, using intel-drm nightly build kernel
</td>
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<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
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<th>Severity</th>
<td>major
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Reporter</th>
<td>ken.lin@advantech.com.tw
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<th>Hardware</th>
<td>x86 (IA32)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Version</th>
<td>git
</td>
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<th>Component</th>
<td>Driver/intel
</td>
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<th>Product</th>
<td>xorg
</td>
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<pre>Created <span class=""><a href="attachment.cgi?id=87717" name="attach_87717" title="details info - wave forms and comparison results">attachment 87717</a> <a href="attachment.cgi?id=87717&action=edit" title="details info - wave forms and comparison results">[details]</a></span>
details info - wave forms and comparison results
The ITE DP audio fails with certain display resolution settings, using
intel-drm nightly build kernel.
(1) Linux (5.1ch 44.1K) + IT6506 1280x1024 60HZ/DP 2 Lane LBR => Audio no
output.
(2) Linux (5.1ch 44.1K) + IT6506 1920x1080 60HZ/DP 4 Lane LBR => Audio stable
OK.</pre>
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