OSDev.org

Hi,

When I start qemu on a silicon based macOS and with command -smp 4 it only comes up with 1 cpu instead of 4 cpu's.

Does anybody knowns how this comes?

Thanks in advance.

Gr.,
Robert

Hi,

How are you detecting CPUs? In most cases, I would recommend going through the MADT.

Hi,

I get the CPU with the __MP__ structure. But I think it has something to do with silicon chip of apple which causes the problem. Still tried everything and also MADT but still have the same problem.

Maybe someone has the same issue?

Kind regards,
Robert