Messages in this thread | | | From | Neeraj Upadhyay <> | Subject | Query regarding pseudo nmi support on GIC V3 and request_nmi() | Date | Thu, 7 May 2020 21:36:19 +0530 |
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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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