KVM: selftests: Add X86_FEATURE_PAE and use it calc "fallback" MAXPHYADDR

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Add X86_FEATURE_PAE and use it to guesstimate the MAXPHYADDR when the
MAXPHYADDR CPUID entry isn't supported.

No functional change intended.

Signed-off-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20221006005125.680782-2-seanjc@google.com

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Sean Christopherson 2022-10-06 00:51:14 +00:00

parent 3ae5b759c3

commit 3bd396353d

2 changed files with 2 additions and 3 deletions

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1

tools/testing/selftests/kvm/include/x86_64/processor.h

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4

tools/testing/selftests/kvm/lib/x86_64/processor.c

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