On Mon, Mar 08, 2021 at 07:22:57PM +, Marc Zyngier wrote:
> Hi Lorenzo,
>
> On Tue, 02 Mar 2021 10:27:44 +,
> Lorenzo Pieralisi wrote:
> >
> > GIC CPU interfaces versions predating GIC v4.1 were not built to
> > accommodate vINTID within the vSGI range; as reported in the GIC
> >
Hi Lorenzo,
On Tue, 02 Mar 2021 10:27:44 +,
Lorenzo Pieralisi wrote:
>
> GIC CPU interfaces versions predating GIC v4.1 were not built to
> accommodate vINTID within the vSGI range; as reported in the GIC
> specifications (8.2 "Changes to the CPU interface"), it is
> CONSTRAINED
GIC CPU interfaces versions predating GIC v4.1 were not built to
accommodate vINTID within the vSGI range; as reported in the GIC
specifications (8.2 "Changes to the CPU interface"), it is
CONSTRAINED UNPREDICTABLE to deliver a vSGI to a PE with
ID_AA64PFR0_EL1.GIC < b0011.
Check the GIC CPUIF
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