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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT][CI] kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:880!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102035#c42">Comment # 42</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT][CI] kernel BUG at drivers/gpu/drm/i915/intel_lrc.c:880!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102035">bug 102035</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>Reminds me of
commit 70962fbe5c75e785d250c04db4d01c18b7316c13
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Mon Jan 23 13:05:56 2017 +0000
drm/i915: Remove disable_lite_restore_wa
This w/a (WaEnableForceRestoreInCtxtDescForVCS) was only used for
preproduction hw, which is no longer in use. Remove the workaround to
simplify the code.
but that is only mentioned for VCS, whereas we see the PREEMPT | COMPLETED on,
at least, bcs.</pre>
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