KVM: selftests: arm64: Support P52V48 4K and 16K guest_modes

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Add support for VM_MODE_P52V48_4K and VM_MODE_P52V48_16K guest modes by
using the FEAT_LPA2 pte format for stage1, when FEAT_LPA2 is available.

Reviewed-by: Oliver Upton <oliver.upton@linux.dev>
Signed-off-by: Ryan Roberts <ryan.roberts@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231127111737.1897081-13-ryan.roberts@arm.com

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Ryan Roberts 2023-11-27 11:17:37 +00:00 • committed by Marc Zyngier

parent 72324ac52d

commit 10a0cc3b68

4 changed files with 36 additions and 9 deletions

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1

tools/testing/selftests/kvm/include/kvm_util_base.h

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39

tools/testing/selftests/kvm/lib/aarch64/processor.c

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tools/testing/selftests/kvm/lib/guest_modes.c

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tools/testing/selftests/kvm/lib/kvm_util.c

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