<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - REGRESSION: black screen with linux 5.0 when starting X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109959#c93">Comment # 93</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - REGRESSION: black screen with linux 5.0 when starting X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109959">bug 109959</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>(In reply to Emanuele Panigati from <a href="show_bug.cgi?id=109959#c92">comment #92</a>)
<span class="quote">> (In reply to Ville Syrjala from <a href="show_bug.cgi?id=109959#c91">comment #91</a>)
> > Unfortunately the revert [1] broke some other eDP panels. I tried to come up
> > with a new plan that would handle both types of panels.
> >
> > I'd appreciate if someone whose machine was fixed by the revert could test
> > the patch in <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - i915 flickering in new XPS13 9380 (2019)"
href="show_bug.cgi?id=110511#c24">bug 110511 comment 24</a> so that I don't end up re-breaking things
> > again.
> >
> > [1] commit 21635d7311734d2d1b177f8a95e2f9386174b76d
> > Author: Jani Nikula <<a href="mailto:jani.nikula@intel.com">jani.nikula@intel.com</a>>
> > Date: Fri Apr 5 10:52:20 2019 +0300
> >
> > drm/i915/dp: revert back to max link rate and lane count on eDP
>
> Maybe I can try it tomorrow, I let you know if I test it.
> Which kernel sources I can start from to patch & build? 5.2?</span >
Looks like it should apply to 5.2 without much pain. Or you can grab my git
branch directly:
git://github.com/vsyrjala/linux.git dp_retry_max_vs_optim</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
<li>You are the QA Contact for the bug.</li>
</ul>
</body>
</html>