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<body><span class="vcard"><a class="email" href="mailto:mika.kahola@intel.com" title="Mika Kahola <mika.kahola@intel.com>"> <span class="fn">Mika Kahola</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [bdw edp] Screen Flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91393">bug 91393</a>
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<th>What</th>
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<td style="text-align:right;">Attachment #119983 is obsolete</td>
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<td>1
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [bdw edp] Screen Flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91393#c36">Comment # 36</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [bdw edp] Screen Flickering"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91393">bug 91393</a>
from <span class="vcard"><a class="email" href="mailto:mika.kahola@intel.com" title="Mika Kahola <mika.kahola@intel.com>"> <span class="fn">Mika Kahola</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=120109" name="attach_120109" title="DP configuration check">attachment 120109</a> <a href="attachment.cgi?id=120109&action=edit" title="DP configuration check">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=91393&attachment=120109'>[review]</a>
DP configuration check
This patch adds additional test and disables fast link training feature if DP
link parameters such as link bandwidth, rate selection, lane count, port clock
and bpp. If one of these parameter change the fast link training is disabled
and link is retrained with the link training parameters starting from zero
values. Please, give this patch a go and report back with dmesg if flickering
still exists.</pre>
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