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    <body><span class="vcard"><a class="email" href="mailto:christophe.prigent@intel.com" title="cprigent <christophe.prigent@intel.com>"> <span class="fn">cprigent</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - [IVB/SNB/BYT/HSW/BDW] GuC boot kernel command lines are causing regressions"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=97573">bug 97573</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;">Resolution</td>
           <td>NOTABUG
           </td>
           <td>---
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Status</td>
           <td>RESOLVED
           </td>
           <td>REOPENED
           </td>
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        <div>
            <b><a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - [IVB/SNB/BYT/HSW/BDW] GuC boot kernel command lines are causing regressions"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=97573#c4">Comment # 4</a>
              on <a class="bz_bug_link 
          bz_status_REOPENED "
   title="REOPENED - [IVB/SNB/BYT/HSW/BDW] GuC boot kernel command lines are causing regressions"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=97573">bug 97573</a>
              from <span class="vcard"><a class="email" href="mailto:christophe.prigent@intel.com" title="cprigent <christophe.prigent@intel.com>"> <span class="fn">cprigent</span></a>
</span></b>
        <pre>I understand the reason and your point of view but adding a kernel boot command
should not break the system even if what you are doing is not expected. This is
a negative case. It is happening because of "(c) you don't have a GuC!" and I
don't know why this is not happening on BSW.

drivers/gpu/drm/i915/intel_guc_loader.c
What about adding a check for the platforms without GuC, to do nothing whatever
the kernel boot command lines?
because I will also test 1 and -1, and I will also install some firmware on
platforms for which it is not intended.</pre>
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