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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - intel_dp WARN_ON(!msg->buffer != !msg->size)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97344#c16">Comment # 16</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - intel_dp WARN_ON(!msg->buffer != !msg->size)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97344">bug 97344</a>
from <span class="vcard"><a class="email" href="mailto:andrey.vihrov@gmail.com" title="Andrey Vihrov <andrey.vihrov@gmail.com>"> <span class="fn">Andrey Vihrov</span></a>
</span></b>
<pre>With stable kernel 4.9.3 I can confirm that the warning is gone and the "failed
to update link training" error is gone too on Intel HD Graphics 5500 (no
external monitor).
4.9.3 includes this commit:
<a href="https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=d4cb3fd9b548b8bfe2a712ec920b9ebabd3547ab">https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit?id=d4cb3fd9b548b8bfe2a712ec920b9ebabd3547ab</a></pre>
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