<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [BAT][BYT] kms_pipe_crc_basic@suspend-read-crc-pipe-a *ERROR* dp_aux_ch not done status 0x00050000" href="https://bugs.freedesktop.org/show_bug.cgi?id=98040#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - [BAT][BYT] kms_pipe_crc_basic@suspend-read-crc-pipe-a *ERROR* dp_aux_ch not done status 0x00050000" href="https://bugs.freedesktop.org/show_bug.cgi?id=98040">bug 98040</a> from <a class="email" href="mailto:lyude@redhat.com" title="Lyude Paul <lyude@redhat.com>"> Lyude Paul</a> <pre>So it looks like I was getting a little confused by the Broken irq affinity errors and may have been seeing this bug all along on this NUC without realizing it. I managed to reproduce the hpd poll initialization worker getting called in the midst of late suspend, which should be happening well after we've disabled polling. The cause seems to be that we now deinitialize power wells in late suspend, which ends up causing us to call intel_hpd_poll_init(). So, just checking if we're in suspend before initializing polling on power well deinit should fix this (hopefully).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>