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From: Brijesh Singh <brijesh.singh@amd.com>
Date: Mon, 29 Jan 2018 11:41:26 -0600
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Subject: [Qemu-devel] [PATCH v6 17/23] qapi: add SEV_MEASUREMENT event
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To: qemu-devel@nongnu.org
Cc: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>, Tom Lendacky <Thomas.Lendacky@amd.com>, Peter Maydell <peter.maydell@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, Stefan Hajnoczi <stefanha@gmail.com>, Eric Blake <eblake@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, "Daniel P . Berrange" <berrange@redhat.com>, Brijesh Singh <brijesh.singh@amd.com>, Markus Armbruster <armbru@redhat.com>

Add SEV_MEASUREMENT event which can be used by libvirt to get the
measurement of the memory regions encrypted through the SEV launch
flow. The measurement value is base64 encoded.

Cc: Daniel P. Berrange <berrange@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
---
 qapi-schema.json | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/qapi-schema.json b/qapi-schema.json
index 2046c96669bf..e1f5d14e2e3f 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -3192,3 +3192,16 @@
 # Since: 2.11
 ##
 { 'command': 'watchdog-set-action', 'data' : {'action': 'WatchdogAction'} }
+
+##
+# @SEV_MEASUREMENT:
+#
+# Emitted when measurement is available for the SEV guest.
+#
+# @value: measurement value encoded in base64
+#
+# Since: 2.12
+#
+##
+{ 'event' : 'SEV_MEASUREMENT',
+  'data' : { 'value' : 'str' } }
-- 
2.9.5