Ubuntu
alsa-driver package

  1. Bug #1958019
  2. Comment #567

Comment 567 for bug 1958019

Revision history for this message
In , hyc (hyc-linux-kernel-bugs) wrote :

(In reply to Lucas Tanure from comment #539)
> Hi,
>
> We are waiting for this patch series to be merged:
>
> https://lkml.org/lkml/2022/1/21/471
>
> Thanks
> Lucas

Hi, just wanted to confirm, adding these patches on top of 5.17-rc4 works for me on my 2021 Legion 7 (AMD). This is running Ubuntu 21.04. I grabbed the kernel source from the Ubuntu tree, as linked here

https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.17-rc4/

And built following the instructions here

https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel

In the editconfigs step you have to navigate in menuconfig to Device Drivers /
X86 Platform Specific Device Drivers /
I2C and SPI multi instantiate pseudo device driver

and select that module. Then Exit/Save the config and build. It takes a few minutes to build, but the process goes smoothly.

Thanks for getting this working!