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    <body><span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [HSW/BDW] Asus PA238Q monitor: there's no DP 48Khz sound output after resume from S3"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=80434">bug 80434</a>
        <br>
             <table border="1" cellspacing="0" cellpadding="8">
          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
          </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>NEEDINFO
           </td>
           <td>RESOLVED
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Resolution</td>
           <td>---
           </td>
           <td>FIXED
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">CC</td>
           <td>
                
           </td>
           <td>mengdong.lin@intel.com
           </td>
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      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [HSW/BDW] Asus PA238Q monitor: there's no DP 48Khz sound output after resume from S3"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=80434#c10">Comment # 10</a>
              on <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED FIXED - [HSW/BDW] Asus PA238Q monitor: there's no DP 48Khz sound output after resume from S3"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=80434">bug 80434</a>
              from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
        <pre>(In reply to <a href="show_bug.cgi?id=80434#c9">comment #9</a>)
<span class="quote">> Our QA has tested and found this issue is fixed on the latest kernel.

> Do you have any idea which patches may fix this issue?</span >

My best guess is
commit e4d9e513dedb5ac4e166c1053314fa935ddecc8c
Author: Mengdong Lin <<a href="mailto:mengdong.lin@intel.com">mengdong.lin@intel.com</a>>
Date:   Thu Jul 3 17:02:23 2014 +0800

    ALSA: hda - restore BCLK M/N value as per CDCLK for HSW/BDW display HDA
controller

and its dependency
commit c149dcb5c60bfea8871f16dfcc0690255eeb825f
Author: Jani Nikula <<a href="mailto:jani.nikula@intel.com">jani.nikula@intel.com</a>>
Date:   Fri Jul 4 10:00:37 2014 +0800

    drm/i915: provide interface for audio driver to query cdclk</pre>
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