KVM: arm64: Describe RES0/RES1 bits of MDCR_EL2

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Add support for sanitising MDCR_EL2 and describe the RES0/RES1 bits
according to the feature set exposed to the VM.

Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20241025182354.3364124-6-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

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Oliver Upton 2024-10-25 18:23:40 +00:00

parent 3ecb1fe384

commit eb609638da

2 changed files with 38 additions and 1 deletions

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2

arch/arm64/include/asm/kvm_host.h

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37

arch/arm64/kvm/nested.c

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