Re: [Xen-devel] [PATCH v3 6/6] xen/arm: Use the hardware ID to boot correctly secondary cpus

[Julien Grall <julien.grall@xxxxxxxxxx>]

On 09/25/2013 04:41 PM, Ian Campbell wrote:
> On Wed, 2013-09-18 at 14:15 +0100, Julien Grall wrote:
>> +    /* Browse the logical map and find the associate logical cpu ID */
> 
> We already have init_stack (the stack for the cpu which is coming up to
> use). In my start of day rewrite I also add/extend init_ttbr. You could
> add init_cpu_id or something.
> TBH it's getting to the point where we might want struct init_info
> { ... }

Good idea. I will add a patch for this solution in my patch series.

>> +    for ( cpuid = 1; cpuid < nr_cpu_ids; cpuid++ )
>> +    {
>> +        if ( cpu_logical_map(cpuid) == hwid )
>> +            break;
>> +    }
>> +
> 

-- 
Julien Grall

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