IGT test change comes with new warning on igt@pm_rpm@module-reload: (pm_rpm:4222) igt_pm-WARNING: Failed to enable audio runtime PM! (3) https://intel-gfx-ci.01.org/tree/drm-tip/IGT_4605/fi-kbl-guc/igt@pm_rpm@module-reload.html
The hope is commit 38a44003774e35c587c67c8766b35e75dbb993b8 (upstream/master, origin/master, origin/HEAD) Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Thu Aug 16 18:57:47 2018 +0100 lib: Poll for snd_hda_intel discovery Loading the sounds modules is asynchronous with the sysfs device hierarchy being instantiated sometime after modprobe returns. As such while we are probing for the sound device, poll a few times to accommodate the async discovery. v2: closedir() after use Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Imre Deak <imre.deak@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> or else we need to be even more determined with our polling.
Timeout increased and warning is now suppressed. commit 4fea665b29622baf1692e7f949fcfb8ed993fa36 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Aug 31 14:56:48 2018 +0100 lib/pm: Squelch warning for failing to enable audio powermanagement
(In reply to Chris Wilson from comment #2) > Timeout increased and warning is now suppressed. > > commit 4fea665b29622baf1692e7f949fcfb8ed993fa36 > Author: Chris Wilson <chris@chris-wilson.co.uk> > Date: Fri Aug 31 14:56:48 2018 +0100 > > lib/pm: Squelch warning for failing to enable audio powermanagement Thanks, that fixed it!
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