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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT SKL]igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c fails suspend autoresume"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94566#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT SKL]igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c fails suspend autoresume"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94566">bug 94566</a>
from <span class="vcard"><a class="email" href="mailto:libin.yang@intel.com" title="Libin Yang <libin.yang@intel.com>"> <span class="fn">Libin Yang</span></a>
</span></b>
<pre>I did the test on my SKL with latest nightly kernel doing the s3 stress test.
But I can't reproduce this issue.
If it is the i915_power_refcount issue, is there any possibility that the below
will happen:
1. runtime_resume is called (link_power_control is not set so far)
2. set the codec->core.link_power_control = 1 in hdmi audio driver
3. runtime_suspend is called</pre>
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