<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - i915: regression: after DP connected (via docking station) monitor is turned off, when turned on, it does not work anymore" href="https://bugs.freedesktop.org/show_bug.cgi?id=88124#c68">Comment # 68</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - i915: regression: after DP connected (via docking station) monitor is turned off, when turned on, it does not work anymore" href="https://bugs.freedesktop.org/show_bug.cgi?id=88124">bug 88124</a> from <a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> Jani Nikula</a> <pre>(In reply to Jiri Pirko from <a href="show_bug.cgi?id=88124#c65">comment #65</a>) > I'm now running kernel 4.15.7-300.fc27.x86_64 which includes the mentioned > fix (" drm/i915/mst: Use MST sideband message transactions for dpms > control"). The issue is still there. Nothing changed for me. More fixes in drm-tip. Please retest. ad260ab32a4d ("drm/i915/dp: Write to SET_POWER dpcd to enable MST hub.") be1c63c8017b ("drm/i915/dp: Send DPCD ON for MST before phy_up")</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> </ul> </body> </html>