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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - REGRESSION: black screen with linux 5.0 when starting X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109959#c40">Comment # 40</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - 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:aacid@kde.org" title="Albert Astals Cid <aacid@kde.org>"> <span class="fn">Albert Astals Cid</span></a>
</span></b>
<pre>ok, i found the problem, you need to move
if (connector->display_info.force_max_lane_count)
intel_dp->edp_force_max_lane_count = true;
before
drm_connector_update_edid_property(connector, edid);
since drm_connector_update_edid_property calls drm_add_display_info that calls
drm_reset_display_info and that will reset force_max_lane_count
If you do that it works for me.</pre>
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