Kai Vehmanen

@marc-hb The timestamp is generated by Zephyr OS. If the DSP is not powered off between test cases, the timestamp will continue and will not be reset to zero. So...

I suspect there is one/many of following happening: - DSP crashed in a previous test case and kernel is running with CONFIG_SND_SOC_SOF_DEBUG_RETAIN_DSP_CONTEXT=y so DSP is not powered off anymore (until...

@marcinszkudlinski @plbossart I have completely missed this Linux driver side ticket. I now filed a FW side ticket and assigned it to v2.9 milestone (for now at least). See my...

Let me move to the kernel side. This seems like a codec driver issue and should be handle by our colleagues in Cirrus or HP whose hardware this is.

@Nightwing0815 wrote: > @plbossart first of all: thanks for your effort! But: my puzzle ain't not smaller, huh? :-) >> for now the only thing the SOF driver supports is...

@Nightwing0815 can you dump the contents when you have the 5.1 receiver connected? Now the dump shows there is nothing connected. @perexg SOF now uses hdac_hda.c for all HDA codecs,...

@perexg wrote: > @kv2019i : Thanks for the clarification. The mapping looks fine, but in this case, the code in patch_hdmi.c should be aware about the SOF limits and do...

@Nightwing0815 wrote: > numid=32,iface=PCM,name='Playback Channel Map',device=3 > ; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0 > : values=0,0,0,0,0,0,0,0 > | container > | chmap-variable=FL,FR Aa, it's empty until playback started. So can you play audio to...

@Nightwing0815 wrote: > mkv with trueHD sound [...] > $ amixer -c 0 cget iface=PCM,name='Playback Channel Map',device=3 > numid=32,iface=PCM,name='Playback Channel Map',device=3 > ; type=INTEGER,access=rw---R--,values=8,min=0,max=36,step=0 > : values=3,4,0,0,0,0,0,0 [...] > What...

Good catch @ujfalusi @plbossart . Both of those patches are good, but I got trapped by my own cleverness in 71cc8abb6ec705ce4efbb54e401004687d40a641 which incorrectly added the no-op. That bit is harmless...