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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BAT][SKL] igt@kms_flip@basic-flip-vs-dpms produces a dmesg-fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101167#c20">Comment # 20</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BAT][SKL] igt@kms_flip@basic-flip-vs-dpms produces a dmesg-fail"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101167">bug 101167</a>
from <span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span></b>
<pre>(In reply to Marta Löfstedt from <a href="show_bug.cgi?id=101167#c19">comment #19</a>)
<span class="quote">> (In reply to Manasi from <a href="show_bug.cgi?id=101167#c16">comment #16</a>)
> > Could you actually try this:
> >
> > In intel_dp_link_training_clock_recovery():
> >
> > Could you change it to following:
> >
> > if(!intel_dp_reset_link_train(intel_dp,
> > DP_TRAINING_PATTERN1 |
> > DP_LINK_SCRAMBLING_DISABLE)) {
> > DRM_ERROR();
> > return true;
> > }
> >
> >
> >
> >
> > So just try returning a true there and lets see what it does.
> >
> > Manasi
>
> Manasi, with above the test fails and then we are left without any modes as
> with a lot of other stuff I have tested. As far as I have understood eDP
> only has one mode. If we prune it we have nothing left, this could be solved
> as in <a href="show_bug.cgi?id=101167#c14">Comment 14</a>. Then we could continue the investigation as to why this
> specific device started to behave bad on the aux channel in <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Invalid linux-dmabuf protocol version bump breaks GStreamer"
href="show_bug.cgi?id=101114">bug 101114</a>.</span >
Sorry bad reference above should have been <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BAT][SKL] *ERROR* failed to enable link training"
href="show_bug.cgi?id=101144">bug 101144</a>.</pre>
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