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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [i915] HDMI connector status is connected when plug out HDMI very slowly"
href="https://bugs.freedesktop.org/show_bug.cgi?id=110835">110835</a>
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<th>Summary</th>
<td>[i915] HDMI connector status is connected when plug out HDMI very slowly
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
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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>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>yvonnex.yang@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
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<pre>Platform ：CML laptop with codec ALC3204
Reproduce Steps:
1.Do system reboot
2.Plug in HDMI and check HDMI status via commad "amixer cget numid=37"
3.Plug out HDMI very slowly and check HDMI status via amixer cget numid=37
Frequency:100%
Expected result:
Sound setting update HDMI status (HDMI option disappeared) after step3
Actual result:
HDMI option still in Sound setting, and amixer cget numid=37 still shows
value=on
Similar status as but patch at
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [i915] HDMI connector status is connected after disconnection"
href="show_bug.cgi?id=107125">https://bugs.freedesktop.org/show_bug.cgi?id=107125</a> doesn't resolve the issue.
Bug reproduced rate almost reach 100% if we plug out HDMI very slowly.
With HDA legacy driver, same symptom still exist.
Need to fix in graphics driver.</pre>
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