Hey,
On Fri, 28 Aug 2020, Takashi Iwai wrote:
On Fri, 28 Aug 2020 01:05:36 +0200, Harsha Priya wrote:
This issue being common across all codecs, pm_runtime_forbid() is called when the codec object is created to fix this issue. A codec enables or disables runtime pm in its own probe function.
Thanks. The only concern is about the influence on the relevant ASoC code, especially hdac_hda.c.
Kai, could you check whether this still works?
I believe Harsha is testing mostly with ASoC, so hdac_hda.c should be covered.
I did queue a SOF CI job for this v2 patch and I'm seeing some failures in module load/unload test that might be related and need checking before we merge:
https://sof-ci.01.org/linuxpr/PR2403/build4400/devicetest/
The actual runtime-PM tests in our test set pass, but module load/unload has failures on some platforms. I'll follow-up when I have a better understanding what goes wrong.
Br, Kai