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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - eDP Blank screen on Wayland"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108083#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - eDP Blank screen on Wayland"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108083">bug 108083</a>
from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
<pre>(In reply to Karol Herbst from <a href="show_bug.cgi?id=108083#c4">comment #4</a>)
<span class="quote">> this is actually an issue on the 4.18.8 and newer.
>
> Those commits need to be applied to 4.18 to fix this regression:
>
> 9ebd8202393dde9d3678c9ec162c1aa63ba17eac</span >
commit 9ebd8202393dde9d3678c9ec162c1aa63ba17eac
Author: Dhinakaran Pandiyan <<a href="mailto:dhinakaran.pandiyan@intel.com">dhinakaran.pandiyan@intel.com</a>>
Date: Thu Sep 27 13:57:30 2018 -0700
drm/i915/dp: Fix link retraining comment in intel_dp_long_pulse()
<span class="quote">> f24f6eb95807bca0dbd8dc5b2f3a4099000f4472</span >
commit f24f6eb95807bca0dbd8dc5b2f3a4099000f4472
Author: Dhinakaran Pandiyan <<a href="mailto:dhinakaran.pandiyan@intel.com">dhinakaran.pandiyan@intel.com</a>>
Date: Thu Sep 27 13:57:31 2018 -0700
drm/i915/dp: Restrict link retrain workaround to external monitors
<span class="quote">> regression was caused by
>
> 399334708b4f07b107094e5db4a390f0f25d2d4f</span >
commit 399334708b4f07b107094e5db4a390f0f25d2d4f
Author: Jan-Marek Glogowski <<a href="mailto:glogow@fbihome.de">glogow@fbihome.de</a>>
Date: Sat Aug 25 15:10:35 2018 -0400
drm/i915: Re-apply "Perform link quality check, unconditionally during long
pulse"</pre>
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