<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] Screens fail to go into standby" href="https://bugs.freedesktop.org/show_bug.cgi?id=93987#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] Screens fail to go into standby" href="https://bugs.freedesktop.org/show_bug.cgi?id=93987">bug 93987</a> from <a class="email" href="mailto:loomsen@gmail.com" title="Norbert Varzariu <loomsen@gmail.com>"> Norbert Varzariu</a> <pre>Excuse me as my post was a little hasty. I'm running skylake. xorg-x11-drv-intel-2.99.917-16.20150729.fc23.x86_64 mesa-dri-drivers-11.1.0-2.20151218.fc23.x86_64 I also noticed the 4.3.5 kernel only works if I set i915.disable_power_well=0. If I remove it, the screen go into standby, but won't wake up again. Much like the bug I reported <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - [SKL] System hang when screens go into standby" href="show_bug.cgi?id=92926">https://bugs.freedesktop.org/show_bug.cgi?id=92926</a> there. I will attach a dmesg from a 4.3.5 kernel without power_well setting, which went into standby and didn't wake up, and a dmesg from a 4.3.5 kernel with power_well, which works as expected.</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> <li>You are the assignee for the bug.</li> </ul> </body> </html>