[PATCH v3 18/42] KVM: arm64: Restrict ACCDATA_EL1 undef to FEAT_ST64_ACCDATA being disabled
Ben Horgan
ben.horgan at arm.com
Tue Apr 29 06:08:07 PDT 2025
Hi Marc,
On 4/26/25 13:28, Marc Zyngier wrote:
> We currently unconditionally make ACCDATA_EL1 accesses UNDEF.
>
> As we are about to support it, restrict the UNDEF behaviour to cases
> where FEAT_ST64_ACCDATA is not exposed to the guest.
Isn't the feature called FEAT_LS64_ACCDATA rather than FEAT_ST64_ACCDATA?
Thanks,
Ben
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