<html>
    <head>
      <base href="https://bugs.freedesktop.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [GLK] [FW] GuC FW is loaded at boot-up but not shown in dmesg"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=100872">100872</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[GLK] [FW] GuC FW is loaded at boot-up but not shown in dmesg
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>DRI git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/Intel
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>luis.botello.ortega@intel.com
          </td>
        </tr>

        <tr>
          <th>QA Contact</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>intel-gfx-bugs@lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>i915 platform</th>
          <td>GLK
          </td>
        </tr>

        <tr>
          <th>i915 features</th>
          <td>firmware/guc
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=131132" name="attach_131132" title="dmesg">attachment 131132</a> <a href="attachment.cgi?id=131132&action=edit" title="dmesg">[details]</a></span>
dmesg

==Bug detailed description==
--------------------------------------------------
According to "/sys/kernel/debug/dri/0/i915_guc_load_status" GuC gets loaded at
boot-up, but dmesg never shows "load SUCCESS" message.

==Steps to reproduce==
--------------------------------------------------
1-Install latest drm-tip kernel
2-Install GuC
3-Reboot

==Actual results==
--------------------------------------------------
GuC gets loaded but "load SUCCESS" message is not shown in dmesg.

==Expected results==
--------------------------------------------------
GuC gets loaded and "load SUCCESS" message should be shown in dmesg.

==Hardware configuration==
--------------------------------------------------
platform                   : Geminilake
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU @ 1.10GHz
gpu card                   : Intel Corporation Device 3184 (rev 01) (prog-if 00
[VGA controller])

==Software configuration==
--------------------------------------------------
kernel version              : 4.11.0-rc7-drm-tip-1b75708-20-04+
architecture                : x86_64
os version                  : Ubuntu 16.10
bios revision               : 43.30
modesetting                 : modesetting_drv.so
xorg-xserver                : 1.18.4
libdrm                      : 2.4.80
cairo                       : 1.15.5
xserver                     : X.Org X Server 1.19.99.1
dmc version               : 1.4
guc version found         : 10.56

==kernel configuration==
--------------------------------------------------
commit 1b757084743a73fa672e92b4e5cf00a291667dfc
Author: Jani Nikula <<a href="mailto:jani.nikula@intel.com">jani.nikula@intel.com</a>>
Date:   Wed Apr 19 15:50:51 2017 +0300

    drm-tip: 2017y-04m-19d-12h-50m-15s UTC integration manifest

==kernel parameters==
--------------------------------------------------
quiet splash i915.alpha_support=1 drm.debug=0xe i915.enable_guc_submission=2
i915.enable_guc_loading=2

==Attachments==
--------------------------------------------------
dmesg
i915_guc_load_status</pre>
        </div>
      </p>


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