<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw edp] Screen Flickering" href="https://bugs.freedesktop.org/show_bug.cgi?id=91393#c38">Comment # 38</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw edp] Screen Flickering" href="https://bugs.freedesktop.org/show_bug.cgi?id=91393">bug 91393</a> from <a class="email" href="mailto:lorebett@libero.it" title="Lorenzo Bettini <lorebett@libero.it>"> Lorenzo Bettini</a> <pre>(In reply to Mika Kahola from <a href="show_bug.cgi?id=91393#c36">comment #36</a>) > Created <a href="attachment.cgi?id=120109" name="attach_120109" title="DP configuration check">attachment 120109</a> <a href="attachment.cgi?id=120109&action=edit" title="DP configuration check">[details]</a> <a href='page.cgi?id=splinter.html&bug=91393&attachment=120109'>[review]</a> [review] > DP configuration check > > This patch adds additional test and disables fast link training feature if > DP link parameters such as link bandwidth, rate selection, lane count, port > clock and bpp. If one of these parameter change the fast link training is > disabled and link is retrained with the link training parameters starting > from zero values. Please, give this patch a go and report back with dmesg if > flickering still exists. To which kernel should this patch be applied?</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> </ul> </body> </html>