Messages in this thread | | | Subject | Re: [PATCH v2 05/12] irqchip/gic: Prepare for more than 16 PPIs | From | Zenghui Yu <> | Date | Thu, 22 Aug 2019 02:40:18 +0800 |
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On 2019/8/6 18:01, Marc Zyngier wrote: > GICv3.1 allows up to 80 PPIs (16 legaci PPIs and 64 Extended PPIs), ^^^^^^ legacy?
Zenghui
> meaning we can't just leave the old 16 hardcoded everywhere. > > We also need to add the infrastructure to discover the number of PPIs > on a per redistributor basis, although we still pretend there is only > 16 of them for now. > > No functional change. > > Signed-off-by: Marc Zyngier <maz@kernel.org>
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