<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [BDW] After screen turn off / turn on rendering get slow, one frame per few dozens of seconds [CRTC:39:pipe A] flip_done timed out" href="https://bugs.freedesktop.org/show_bug.cgi?id=105405#c10">Comment # 10</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [BDW] After screen turn off / turn on rendering get slow, one frame per few dozens of seconds [CRTC:39:pipe A] flip_done timed out" href="https://bugs.freedesktop.org/show_bug.cgi?id=105405">bug 105405</a> from <a class="email" href="mailto:dhinakaran.pandiyan@intel.com" title="Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>"> Dhinakaran Pandiyan</a> <pre>(In reply to Lakshmi from <a href="show_bug.cgi?id=105405#c9">comment #9</a>) > Dhinakaran, any advice on this? I am not sure what is going on with BDW, somebody needs to debug. The logs attached here are going to be useful when that happens. My advice is to change the priority to lowest as the timeouts do not happen with default boot options and the kernel prints a warning when PSR is enabled via the module parameter. [ 1.824400] Setting dangerous option enable_psr - tainting kernel</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>