* Prarit Bhargava <pra...@redhat.com> wrote:

> If I disable "Serial Port Console Debug" in my BIOS I still see the SPCR 
> configured:
> 
> [root@prarit-lab ~]# dmesg | grep SPCR
> [    0.000000] ACPI: SPCR 0x0000000069031000 000050 (v01
> 00000000      00000000)
> 
> AFAICT the SPCR is always enabled on some systems.

Fair enough.

> > If so then we should pick up that serial console configuration and activate 
> > it, 
> > regardless of any kernel boot options!
> 
> I'm worried about someone who doesn't want a console on ttyS0 suddenly ending 
> up
> with one.  The SPCR could contain incorrect data, etc.

Yeah, that's not good.

Thanks,

        Ingo
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