KVM: SVM: Update dump_vmcb with shadow stack save area additions

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Add shadow stack VMCB fields to dump_vmcb. PL0_SSP, PL1_SSP, PL2_SSP,
PL3_SSP, and U_CET are part of the SEV-ES save area and are encrypted,
but can be decrypted and dumped if the guest policy allows debugging.

Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>
Signed-off-by: John Allen <john.allen@amd.com>
Link: https://lore.kernel.org/r/20250919223258.1604852-38-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

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John Allen 2025-09-19 15:32:44 -07:00 • committed by Sean Christopherson

parent c5ba494585

commit c7586aa3be

1 changed files with 11 additions and 0 deletions

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arch/x86/kvm/svm/svm.c

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