[PATCH] KVM: arm/arm64: vgic: Don't notify EOI for non-SPIs

Marc Zyngier marc.zyngier at arm.com
Thu Dec 1 04:57:53 PST 2016


On 01/12/16 12:15, Shameerali Kolothum Thodi wrote:

>> For these interrupts, which are purely virtual, there is absolutely
>> nothing to do at the physical distributor level anyway. Furthermore,
>> kvm_notify_acked_irq doesn't know about per-cpu interrupt, which is why
>> we cannot notify them.
> 
> Just to confirm, that means for any phys interrupt(PPI/SPI) to be injected
> to the Guest, the mapping bit has(HW bit set) to be used.

Yup.

	M.
-- 
Jazz is not dead. It just smells funny...



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