<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CNL] eDP flicker at 4k" href="https://bugs.freedesktop.org/show_bug.cgi?id=103963#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CNL] eDP flicker at 4k" href="https://bugs.freedesktop.org/show_bug.cgi?id=103963">bug 103963</a> from <a class="email" href="mailto:bugs@mblankhorst.nl" title="Maarten Lankhorst <bugs@mblankhorst.nl>"> Maarten Lankhorst</a> <pre>Interesting, difference between i915 fastset vs normal isn't much. Normal appears to put the pipe in 10 bpp mode, and PP_CONTROL is slightly different. TRANS_LINKM/N_EDP is probably slightly different as a result. I don't think any of those differences matter much, so that leaves the question why the short pulses.. Just curious what happens if you prevent DC from turning off? Adding POWER_DOMAIN_PORT_DDI_A_IO to the power domain perhaps..</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>