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Iglesias" , "Dr. David Alan Gilbert" , Eduardo Habkost , Stefan Hajnoczi , Eric Blake , "Michael S. Tsirkin" , "Daniel P . Berrange" , Brijesh Singh , Markus Armbruster Subject: [PATCH v6 13/23] hmp: display memory encryption support in 'info kvm' Date: Mon, 29 Jan 2018 11:41:22 -0600 Message-Id: <20180129174132.108925-14-brijesh.singh@amd.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20180129174132.108925-1-brijesh.singh@amd.com> References: <20180129174132.108925-1-brijesh.singh@amd.com> MIME-Version: 1.0 X-Originating-IP: [165.204.78.1] X-ClientProxiedBy: BN6PR17CA0018.namprd17.prod.outlook.com (2603:10b6:404:65::28) To DM2PR12MB0154.namprd12.prod.outlook.com (2a01:111:e400:50ce::17) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: c99f1696-2c8e-422e-03dd-08d5673f9e34 X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(4534165)(4627221)(201703031133081)(201702281549075)(48565401081)(5600026)(4604075)(2017052603307)(7153060)(7193020); SRVR:DM2PR12MB0154; X-Microsoft-Exchange-Diagnostics: 1; DM2PR12MB0154; 3:TD1MwAArCHCmwkgOHHVHdRudRo6Yq9JgxEYUGdcApGd1L2B2lNuAr7wp2aYmk2Cci5TNEgECE6hG20gDT82HC4VOIUG/rw+5OJMkfmJU/dYouzNimH/SgGY6i8RM8sPtN+e2W7Fa82F9opjVlMYjHNAAE5E5WJqseaSMf97mpyG6wIDfAlVP8qyN98QMhulzCLTP213kTwuZIdbFPwpcKkGEl5urRWHhsyNEREwGLWWzcfljSUsS1e1ogbRPyZJ5; 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(qemu) info kvm kvm support: enabled memory encryption: disabled Cc: "Dr. David Alan Gilbert" Cc: Eric Blake Cc: Markus Armbruster Cc: Paolo Bonzini Signed-off-by: Brijesh Singh --- hmp.c | 2 ++ qapi-schema.json | 5 ++++- qmp.c | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/hmp.c b/hmp.c index 056bf70cf1e2..6ceb6b30af75 100644 --- a/hmp.c +++ b/hmp.c @@ -88,6 +88,8 @@ void hmp_info_kvm(Monitor *mon, const QDict *qdict) monitor_printf(mon, "kvm support: "); if (info->present) { monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); + monitor_printf(mon, "memory encryption: %s\n", + info->mem_encryption ? "enabled" : "disabled"); } else { monitor_printf(mon, "not compiled\n"); } diff --git a/qapi-schema.json b/qapi-schema.json index 5c06745c7927..2046c96669bf 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -314,9 +314,12 @@ # # @present: true if KVM acceleration is built into this executable # +# @mem-encryption: true if Memory Encryption is active (since 2.12) +# # Since: 0.14.0 ## -{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool'} } +{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool', + 'mem-encryption' : 'bool'} } ## # @query-kvm: diff --git a/qmp.c b/qmp.c index 52cfd2d81c0f..3a527bc8c39c 100644 --- a/qmp.c +++ b/qmp.c @@ -69,6 +69,7 @@ KvmInfo *qmp_query_kvm(Error **errp) info->enabled = kvm_enabled(); info->present = kvm_available(); + info->mem_encryption = kvm_memcrypt_enabled(); return info; }