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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [IGT][BYT] pm_rpm --debufgs-read [drm:intel_runtime_suspend [i915]] Device suspended [52212.337010] BUG: unable to handle kernel NULL pointer dereference at 0000000000000168 [52212.337165] IP: [<ffffffffa00ec366>] i915_hws_info+0x36/0x90 [i915] [52212.33"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98838#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [IGT][BYT] pm_rpm --debufgs-read [drm:intel_runtime_suspend [i915]] Device suspended [52212.337010] BUG: unable to handle kernel NULL pointer dereference at 0000000000000168 [52212.337165] IP: [<ffffffffa00ec366>] i915_hws_info+0x36/0x90 [i915] [52212.33"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98838">bug 98838</a>
from <span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span></b>
<pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=98838#c1">comment #1</a>)
<span class="quote">> commit 30576a2c462d9658508c3de67601aa565f973064
> Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Date: Thu Nov 24 09:34:01 2016 +0000
>
> drm/i915/debugfs: Drop i915_hws_info
>
> i915_hws_info() has not been kept upto date (missing new engines) and so
> I consider it to be unused. HWS is included in the error state, which
> would be an avenue to retrieving it if required in future (possibly via
> i915_engine_info). As it is currently oopsing with an rpm testcase, just
> remove it.</span >
Elio, please re-test and confirm status.
Thanks</pre>
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