<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][BAT] igt@i915_module_load@reload - timeout - Unable to sync register 0x2f8100" href="https://bugs.freedesktop.org/show_bug.cgi?id=111214#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CI][BAT] igt@i915_module_load@reload - timeout - Unable to sync register 0x2f8100" href="https://bugs.freedesktop.org/show_bug.cgi?id=111214">bug 111214</a> from <a class="email" href="mailto:stanislav.lisovskiy@intel.com" title="Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>"> Stanislav Lisovskiy</a> <pre>The issue is indeed related to power management and suspend/resume logic. I could reproduce it with suspending/resuming the machine, azx_response_timeout can be reproduced easily by enabling codec while disabling correspondent power domain. I also discovered that at least in Ubuntu if I have DP audio device available before suspend, then after suspend it disappears. There seems to be some issue/mismatch in intel_audio_codec_enable/intel_audio_codec_disable calls. I'm now also investigating it - to check which issues we might need to fix from GFX side.</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>