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[SDW][BUG]Arecord0,4(RTC715) capture empty audio after waking up from s3 #1340
Description
Describe the bug
Arecord0,4(RTC715) capture empty audio after waking up from s3. Terminate it and restart arecord can recover the issue.
To Reproduce
1.Arecord 0,4 via "arecord -Dhw:0,4 -f s16_le -r 48000 -c 2 test2.wav -vv -i"
2.do s3 via command "sudo rtcwake -m mem -s 10"
frequency
100%
Expected result
RT715 capture empty audio after waking up from s3
Actual result
RT715 works normally after waking up from s3
Environment
kernel: https://github.com/thesofproject/linux/tree/integration/soundwire-latest commit: 29debf8
FW: https://github.com/thesofproject/sof/commits/master commit: 3d5d314
tplg: Same with FW branch, sof-icl-rt711-rt1308-rt715-hdmi.tplg rename to sof-icl-rt711-rt1308-rt715.tplg
platform: ICL RVP, with codec ALC711 -RT1308, RT715 in SDW mode
Activity
YvonneYang2 commentedon Oct 24, 2019
Issue cannot reproduce on CML SDW Laptop with ALC711+ ALC1308+ ALC715
kernel: https://github.com/thesofproject/linux/tree/integration/soundwire-latest commit: 15f27d8 + PR1359
FW: https://github.com/thesofproject/sof/commits/master commit: f277189
tplg: Same with FW branch, sof-cml-rt711-rt1308-rt715.tplg
platform: CML SDW Laptop with ALC711+ ALC1308+ ALC715
bardliao commentedon Oct 25, 2019
@YvonneYang2 Can we close the issue?
YvonneYang2 commentedon Oct 25, 2019
Issue cannot reproduce on ICL RVP, with codec ALC711 -RT1308, RT715 in SDW mode.
Test recipe:
kernel: https://github.com/thesofproject/linux/tree/integration/soundwire-latest commit: 1c3de3d
FW: https://github.com/thesofproject/sof/commits/master commit: 89ef0af
tplg: Same with FW branch, sof-icl-rt711-rt1308-rt715-hdmi.tplg rename to sof-icl-rt711-rt1308-rt715.tplg
platform: ICL RVP, with codec ALC711 -RT1308, RT715 in SDW mode
YvonneYang2 commentedon Oct 25, 2019
Close it.
LoongArch: Update cpu_sibling_map when disabling nonboot CPUs