<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [snb pch eDP regression] Screen sometimes remains black after mode change - old fast & narrow link is more stable" href="https://bugs.freedesktop.org/show_bug.cgi?id=65757#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [snb pch eDP regression] Screen sometimes remains black after mode change - old fast & narrow link is more stable" href="https://bugs.freedesktop.org/show_bug.cgi?id=65757">bug 65757</a> from <a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> Daniel Vetter</a> <pre>Just to clarify: The magic to make this work is to run the edp panel power sequencing calls? If that's the case I'd vote to quirk this to be an eDP port: In 3.11 we've refactored all the checks to clearly separate sink-related eDP stuff (backlight, panel power sequencing) from the differences in the eDP source ports. So we can freely adjust this without changing anything else. For the quirk itself there's hopefully a bit in the DPCD telling is it's an eDP sink, otherwise I guess we'd a dmi new quirk table.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>