<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [GLK] no signal after switch resolution from 1080p@23.98" href="https://bugs.freedesktop.org/show_bug.cgi?id=105887#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [GLK] no signal after switch resolution from 1080p@23.98" href="https://bugs.freedesktop.org/show_bug.cgi?id=105887">bug 105887</a> from <a class="email" href="mailto:piotr.kasprzak@me.com" title="Piotr Kasp. <piotr.kasprzak@me.com>"> Piotr Kasp.</a> <pre>here latest log - what is interesting HDMI on boot is probing couple of times somewhere on start showing _add_display_info] *ERROR* YCBCR420 (also) supported =N [ 1.278596] [drm:drm_add_display_info] *ERROR* YCBCR420 (only) supported =N [ 1.278600] [drm:drm_add_display_info] *ERROR* YCBCR420 dc support =N later [ 88.809058] [drm:drm_add_display_info] *ERROR* ======== Shashank: Monitor 420 ============= [ 88.809059] [drm:drm_add_display_info] *ERROR* YCBCR420 (also) supported =Y [ 88.809061] [drm:drm_add_display_info] *ERROR* YCBCR420 (only) supported =Y [ 88.809062] [drm:drm_add_display_info] *ERROR* YCBCR420 dc support =N i dont know if that help here fresh log just after boot <a href="http://ix.io/18qB">http://ix.io/18qB</a> here after play file with refreshrate 23.98 and stop - signal gone <a href="http://ix.io/18qE">http://ix.io/18qE</a> andf here after reconnect HDMI cable - signal back <a href="http://ix.io/18qF">http://ix.io/18qF</a> if you neeed any more test, logs etc let me know.</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>