KVM: SEV: Update svm_vm_copy_asid_from for SEV-ES
For mirroring SEV-ES the mirror VM will need more then just the ASID. The FD and the handle are required to all the mirror to call psp commands. The mirror VM will need to call KVM_SEV_LAUNCH_UPDATE_VMSA to setup its vCPUs' VMSAs for SEV-ES. Signed-off-by: Peter Gonda <pgonda@google.com> Cc: Marc Orr <marcorr@google.com> Cc: Nathan Tempelman <natet@google.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Steve Rutherford <srutherford@google.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: kvm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org Fixes: 54526d1f ("KVM: x86: Support KVM VMs sharing SEV context", 2021-04-21) Message-Id: <20210921150345.2221634-2-pgonda@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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