Re: [Qemu-devel] [PATCH v6 09/14] target/arm: Add array for supported PMU events, generate PMCEID[01]

[Aaron Lindsay]

On Oct 15 14:35, Richard Henderson wrote:
> On 10/10/18 1:37 PM, Aaron Lindsay wrote:
> > +static const pm_event pm_events[] = {
> > +};
> > +#define MAX_EVENT_ID 0x0
> 
> Is this going to be ARRAY_SIZE(pm_events) - 1 in the end?

No, this ends up being a 'sparse' array. It maps the ARM architected PMU
event numbers to their implementations. So, MAX_EVENT_ID ends up being
the maximum architected event number we implement when my later patches
add those.

-Aaron