4way smp on ppc32

[Mark Guertin]

I'll try and find some time to test this stuff on my daystar quad as
well.  I know that right up to latest 2.4.x all 4 of my CPU's are still
working fine.

Gerk

On 31-Mar-04, at 3:17 AM, Benjamin Herrenschmidt wrote:

>
> Actually, there is at least one problem, can you try this patch:
>
> ===== arch/ppc/platforms/pmac_smp.c 1.30 vs edited =====
> --- 1.30/arch/ppc/platforms/pmac_smp.c	Tue Mar 23 12:46:59 2004
> +++ edited/arch/ppc/platforms/pmac_smp.c	Wed Mar 31 18:16:54 2004
> @@ -316,6 +316,8 @@
>
>  	psurge_type = psurge_quad_probe();
>  	if (psurge_type != PSURGE_DUAL) {
> +		psurge_smp_ops.take_timebase = smp_generic_take_timebase;
> +		psurge_smp_ops.give_timebase = smp_generic_give_timebase;
>  		psurge_quad_init();
>  		/* All released cards using this HW design have 4 CPUs */
>  		ncpus = 4;
>
>
>
>


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