Query regarding pseudo nmi support on GIC V3 and request_nmi()

[Neeraj Upadhyay]

Hi,

I have one query regarding pseudo NMI support on GIC v3; from what I 
could understand, GIC v3 supports pseudo NMI setup for SPIs and PPIs.
However the request_nmi() in irq framework requires NMI to be per cpu
interrupt source (it checks for IRQF_PERCPU). Can you please help
understand this part, how SPIs can be configured as NMIs, if there is
a per cpu interrupt source restriction?



Thanks
Neeraj

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