[coreboot] is ACPI a superset of _MP_ or not?

[ron minnich]

On Feb 9, 2008 2:09 PM, yhlu <yinghailu at gmail.com> wrote:

> you are right.
>
> for irq routing:
> ACPI: need madt + dsdt
> NON ACPI: need mptable
>
> current linux kernel seem could use lapic from ACPI MADT, and other
> irq routing for device from MPTABLE...never tried... don't think it
> will work other than AMD 8111/8131 platform

I don't understand. On an ACPI system, do you need _MP_ or not?

ron