[PATCH 0/2] ALSA: x86: intel_hdmi_audio: pm_runtime updates

Takashi Iwai tiwai at suse.de
Fri Jun 17 10:46:53 CEST 2022


On Fri, 17 Jun 2022 00:29:08 +0200,
Pierre-Louis Bossart wrote:
> 
> While cleaning up the code to use pm_runtime_resume_and_get(), I
> realized we never called pm_runtime_enable() for this driver. This is
> potentially very invasive and error-prone, so feedback and test
> results are welcome - all my BYT/CHT devices are not longer functional
> unfortunately, and our CI MinnowBoard uses the 'other' HDMI solution
> based on HDaudio.
> 
> In addition, the resume was assumed to be always successful, which
> isn't a very good idea.
> 
> Pierre-Louis Bossart (2):
>   ALSA: x86: intel_hdmi_audio: enable pm_runtime and set autosuspend
>     delay
>   ALSA: x86: intel_hdmi_audio: use pm_runtime_resume_and_get()

Applied both patches now.  Thanks.


Takashi


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