<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - eDP link clock recovery fails with *ERROR* too many full retries, give up" href="https://bugs.freedesktop.org/show_bug.cgi?id=92878#c12">Comment # 12</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - eDP link clock recovery fails with *ERROR* too many full retries, give up" href="https://bugs.freedesktop.org/show_bug.cgi?id=92878">bug 92878</a> from <a class="email" href="mailto:conselvan2@gmail.com" title="Ander Conselvan de Oliveira <conselvan2@gmail.com>"> Ander Conselvan de Oliveira</a> <pre>Could you apply <a href="attachment.cgi?id=118562" name="attach_118562" title="Log link status during link training">attachment 118562</a> <a href="attachment.cgi?id=118562&action=edit" title="Log link status during link training">[details]</a> <a href='page.cgi?id=splinter.html&bug=92878&attachment=118562'>[review]</a> (from <a class="bz_bug_link bz_status_NEW " title="NEW - i915:No display with Display port [drm:intel_dp_start_link_train] *ERROR* too many full retries, give up" href="show_bug.cgi?id=90963">bug 90963</a>) and attach a dmesg with debug again. This would show what exactly the sink requests when the driver sets vswing to level 2 and pre-emphasis to 1. This could be related to an issue Sivakumar once mentioned, that the driver handles the request from the sink wrong, using the maximum supported pre-emphasis for the requested voltage swing, instead of using the requested pre-emphasis with the maximum support vswing.</pre> </div> <hr> You are receiving this mail because: <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>