KVM: arm64: Move checking protected vcpu features to a separate function

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At the moment, checks for supported vcpu features for protected
VMs are build-time bugs. In the following patch, they will become
runtime checks based on the vcpu's features registers. Therefore,
consolidate them into one function that would return an error if
it encounters an unsupported feature.

Signed-off-by: Fuad Tabba <tabba@google.com>
Link: https://lore.kernel.org/r/20241216105057.579031-4-tabba@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

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Fuad Tabba 2024-12-16 10:50:43 +00:00 • committed by Marc Zyngier

parent f50758260b

commit 1fea164ccf

1 changed files with 32 additions and 13 deletions

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arch/arm64/kvm/hyp/nvhe/pkvm.c

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