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No microphone in Renoir CPUs

PostPosted: 2020-11-05 16:15
by debianpwr
In Debian Sid, i wasn't able to use my builtin microphone in Thinkpad T14 because the required kernel modules weren't activated.

These Kernel modules must be active:
CONFIG_SND_SOC_AMD_RENOIR=m
CONFIG_SND_SOC_AMD_RENOIR_MACH=m

So I had to compile the kernel for it to work.

I recommend setting this up so other users won't have the same problem.

Re: No microphone in Renoir CPUs

PostPosted: 2020-11-05 17:26
by Head_on_a_Stick
I think you should probably submit a bug report against the kernel, no Debian developers visit here (AFAIK) so this thread probably won't achieve much.

Re: No microphone in Renoir CPUs

PostPosted: 2020-11-05 18:50
by stevepusser
Was that the 5.9 Sid kernel? Yeah, I see this in its config file:

Code: Select all
# CONFIG_SND_SOC_AMD_RENOIR is not set


I see that the 5.8 Liquorix kernel enables it, though, along with a load of other devices that Debian does not.