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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BXT-P] i915 driver overwrites the DDI PHY register for the 1366x768 panel with incorrect values"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95476#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BXT-P] i915 driver overwrites the DDI PHY register for the 1366x768 panel with incorrect values"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95476">bug 95476</a>
from <span class="vcard"><a class="email" href="mailto:tarun.vyas@intel.com" title="Tarun Vyas <tarun.vyas@intel.com>"> <span class="fn">Tarun Vyas</span></a>
</span></b>
<pre>I tried booting a Chromium image with the latest drm-intel-next and *as
expected*, the 1366x768 panel *did not* light up with "link training errors" in
the log.
Subsequently, I applied the 6 patches starting @
<a href="https://patchwork.freedesktop.org/patch/92202/">https://patchwork.freedesktop.org/patch/92202/</a> and ending @
<a href="https://patchwork.freedesktop.org/patch/92407/">https://patchwork.freedesktop.org/patch/92407/</a> and built another Chromium
image. This time the 1366x768 panel lighted up, so that patches are helping.
Will have to do more regression testing.</pre>
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