Re: [Qemu-devel] [OpenRISC] OpenRISC: SMP support for more than 2 cores

[Davidson Francis]

On 07-06-2018 12:56, Richard Henderson wrote:
> On 06/07/2018 06:27 AM, Davidson Francis wrote:
> > Dear all,
> >
> > Currently Qemu supports only 2 cores when SMP enabled for or1k architecure, so
> > I would like to know if there is a quick way to increase the number of cores by
> > changing a few lines of code or to accomplish this, will requires significant
> > changes in the source code?
>
> Probably not significant changes.
> The limit of 2 seems to be the way the interrupts are wired up.
> That can probably be extended relatively easily.
>
>
> r~

Thank you Richard, I will investigate how the interrupts are wired.

Kind regards,
Davidson Francis.