<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [edp] When laptop monitor is turned off it periodically turns on for a fraction of a second" href="https://bugs.freedesktop.org/show_bug.cgi?id=75401#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [edp] When laptop monitor is turned off it periodically turns on for a fraction of a second" href="https://bugs.freedesktop.org/show_bug.cgi?id=75401">bug 75401</a> from <a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> Ville Syrjala</a> <pre>This sounds like the long hpd we get on vdd off. Which we now ignore since commit 7a7f84ccb82e542c845c43f604665ccea1247866 Author: Ville Syrjälä <<a href="mailto:ville.syrjala@linux.intel.com">ville.syrjala@linux.intel.com</a>> AuthorDate: Thu Oct 16 20:46:10 2014 +0300 drm/i915: Ignore long hpds on eDP ports And it looks like eDP is on port D here, which explains why we even have the HPD interrupt enabled (it wouldn't be on port A). So yeah, please re-test with latest nightly or with something that has my fix included.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>