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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL-R] DP link training failures lead to downgraded link parameters and resolution"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106223#c20">Comment # 20</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL-R] DP link training failures lead to downgraded link parameters and resolution"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106223">bug 106223</a>
from <span class="vcard"><a class="email" href="mailto:manasi.d.navare@intel.com" title="Manasi <manasi.d.navare@intel.com>"> <span class="fn">Manasi</span></a>
</span></b>
<pre>Retrying the Clock recovery phase 5 times without giving up is what the hack
used to do earlier before it was removed for DP compliance passing.
But looks like there are more non compliant panels than the compliant ones and
may be we need that hack permanently so that the driver doesnt fallback the
link parameters way too quickly.
This same work around probably could be tried for :
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Regression - system fails to boot with Link Rate Fallback"
href="show_bug.cgi?id=105338">https://bugs.freedesktop.org/show_bug.cgi?id=105338</a>
Manasi</pre>
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