Comment # 3 on bug 1149040 from Gong Chen

(In reply to Takashi Iwai from comment #1)
> Please check whether the latest 5.3-rc kernel in OBS Kernel:HEAD repo shows
> the same problem.  If yes, you'd need to figure out which pin corresponds to
> which I/O manually by yourself; it's the hardware-specific problem and we
> can't know without the actual machine.
> 
> Typically you can figure it out by trial-and-error using hdajackretask
> program.
> 
> In anyway, please give the output of alsa-info.sh script.  Run it with
> --no-upload option and attach the output to Bugzilla (don't paste).

I try hdajackretask and overwrite the headphone, the only output device changed
to 3.5mm jack port. Even I choose the internal speaker, the sound is also
output to the headphone. 

I think it is not the kernel issues, it is alsa setting on this devices. I have
tried debian, deepin and ubuntu 19.10 a month ago, they have the same problem
on sound.