Re: [kvm-unit-tests PATCH v2 3/8] arm64: microbench: gic: Add gicv4.1 support for ipi latency test.

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Hi Marc,

On 7/2/20 10:22 AM, Marc Zyngier wrote:
> On 2020-07-02 04:01, Jingyi Wang wrote:
>> If gicv4.1(sgi hardware injection) supported, we test ipi injection
>> via hw/sw way separately.
> 
> nit: active-less SGIs are not strictly a feature of GICv4.1 (you could
> imagine a GIC emulation offering the same thing). Furthermore, GICv4.1
> isn't as such visible to the guest itself (it only sees a GICv3).

By the way, I have just downloaded the latest GIC spec from the ARM
portal and I still do not find the GICD_CTLR_ENABLE_G1A,
GICD_CTLR_nASSGIreq and GICD_TYPER2_nASSGIcap. Do I miss something?

Thanks

Eric


> 
> Thanks,
> 
>         M.




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