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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [bisected BYT] complete freeze after: drm/i915/vlv: WA for Turbo and RC6 to work together"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88012#c105">Comment # 105</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [bisected BYT] complete freeze after: drm/i915/vlv: WA for Turbo and RC6 to work together"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88012">bug 88012</a>
from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
<pre>(In reply to John from <a href="show_bug.cgi?id=88012#c102">comment #102</a>)
<span class="quote">> Given Luka Karinja's results, I checked my kernel args to see if something
> else could account for my results. I found - i915.i915_enable_rc6=1
> i915.lvds_downclock=1 i915.semaphores=1 i915.i915_enable_fbc=1.</span >
i915.i915_enable_rc6 and i915.i915_enable_fbc have been renamed i915.enable_rc6
and i915.enable_fbc, respectively, since v3.15 so those have had no impact.
These days all of those are considered debug options, and we taint the kernel
if they've been set.</pre>
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