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    <body><span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span> changed
          <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED WONTFIX - [CI][BAT][guc] igt@gem_exec_suspend@basic-s3 - dmesg-warn - Failed to idle engines, declaring wedged!"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=110512">bug 110512</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>NEW
           </td>
           <td>RESOLVED
           </td>
         </tr>

         <tr>
           <td style="text-align:right;">Resolution</td>
           <td>---
           </td>
           <td>WONTFIX
           </td>
         </tr></table>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED WONTFIX - [CI][BAT][guc] igt@gem_exec_suspend@basic-s3 - dmesg-warn - Failed to idle engines, declaring wedged!"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=110512#c17">Comment # 17</a>
              on <a class="bz_bug_link 
          bz_status_RESOLVED  bz_closed"
   title="RESOLVED WONTFIX - [CI][BAT][guc] igt@gem_exec_suspend@basic-s3 - dmesg-warn - Failed to idle engines, declaring wedged!"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=110512">bug 110512</a>
              from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
        <pre>commit a2904ade3dc28cf1a1b7deded41f4369f75e664c
Author: Michal Wajdeczko <<a href="mailto:michal.wajdeczko@intel.com">michal.wajdeczko@intel.com</a>>
Date:   Mon May 27 18:35:58 2019 +0000

    drm/i915/guc: Don't allow GuC submission

    Due to the upcoming changes to the GuC ABI interface, we must
    disable GuC submission mode until final ABI will be available
    on all GuC firmwares.

    To avoid regressions on systems configured to run with no longer
    supported configuration "enable_guc=3" or "enable_guc=1" clear
    GuC submission bit.

    v2: force switch to non-GuC submission mode
    v3: use GEM_BUG_ON (Joonas)

    Signed-off-by: Michal Wajdeczko <<a href="mailto:michal.wajdeczko@intel.com">michal.wajdeczko@intel.com</a>>
    Cc: Joonas Lahtinen <<a href="mailto:joonas.lahtinen@linux.intel.com">joonas.lahtinen@linux.intel.com</a>>
    Cc: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
    Cc: Rodrigo Vivi <<a href="mailto:rodrigo.vivi@intel.com">rodrigo.vivi@intel.com</a>>
    Cc: Daniele Ceraolo Spurio <<a href="mailto:daniele.ceraolospurio@intel.com">daniele.ceraolospurio@intel.com</a>>
    Cc: John Spotswood <<a href="mailto:john.a.spotswood@intel.com">john.a.spotswood@intel.com</a>>
    Cc: Vinay Belgaumkar <<a href="mailto:vinay.belgaumkar@intel.com">vinay.belgaumkar@intel.com</a>>
    Cc: Tony Ye <<a href="mailto:tony.ye@intel.com">tony.ye@intel.com</a>>
    Cc: Anusha Srivatsa <<a href="mailto:anusha.srivatsa@intel.com">anusha.srivatsa@intel.com</a>>
    Cc: Jeff Mcgee <<a href="mailto:jeff.mcgee@intel.com">jeff.mcgee@intel.com</a>>
    Cc: Antonio Argenziano <<a href="mailto:antonio.argenziano@intel.com">antonio.argenziano@intel.com</a>>
    Cc: Sujaritha Sundaresan <<a href="mailto:sujaritha.sundaresan@intel.com">sujaritha.sundaresan@intel.com</a>>
    Cc: Martin Peres <<a href="mailto:martin.peres@linux.intel.com">martin.peres@linux.intel.com</a>>
    Acked-by: Martin Peres <<a href="mailto:martin.peres@linux.intel.com">martin.peres@linux.intel.com</a>>
    Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
    Link:
<a href="https://patchwork.freedesktop.org/patch/msgid/20190527183613.17076-3-michal.wajdeczko@intel.com">https://patchwork.freedesktop.org/patch/msgid/20190527183613.17076-3-michal.wajdeczko@intel.com</a></pre>
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