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| author |   Brijesh Singh <brijesh.singh@amd.com> | 2021-04-15 15:55:40 +0000 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-04-21 12:20:05 -0400 |
| commit | 6a443def87d2698f4fa2d7b57e7f4e5f0f61671a (patch) | |
| tree | bcb474531b98054b994b0ef6df7684524089b012 /Documentation/virt | |
| parent | KVM: SVM: Add KVM_SEV_RECEIVE_UPDATE_DATA command (diff) | |
| download | linux-dev-6a443def87d2698f4fa2d7b57e7f4e5f0f61671a.tar.xz linux-dev-6a443def87d2698f4fa2d7b57e7f4e5f0f61671a.zip | |
KVM: SVM: Add KVM_SEV_RECEIVE_FINISH command
The command finalize the guest receiving process and make the SEV guest
ready for the execution.
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Borislav Petkov <bp@suse.de>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: x86@kernel.org
Cc: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Reviewed-by: Steve Rutherford <srutherford@google.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
Message-Id: <d08914dc259644de94e29b51c3b68a13286fc5a3.1618498113.git.ashish.kalra@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Documentation/virt')
| -rw-r--r-- | Documentation/virt/kvm/amd-memory-encryption.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/virt/kvm/amd-memory-encryption.rst b/Documentation/virt/kvm/amd-memory-encryption.rst index bb94c6e3615f..907adfe60090 100644 --- a/Documentation/virt/kvm/amd-memory-encryption.rst +++ b/Documentation/virt/kvm/amd-memory-encryption.rst @@ -418,6 +418,14 @@ Returns: 0 on success, -negative on error __u32 trans_len; }; +17. KVM_SEV_RECEIVE_FINISH +------------------------ + +After completion of the migration flow, the KVM_SEV_RECEIVE_FINISH command can be +issued by the hypervisor to make the guest ready for execution. + +Returns: 0 on success, -negative on error + References ========== |