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[Qemu-devel] [PATCH v5 13/23] hmp: display memory encryption support in
From: |
Brijesh Singh |
Subject: |
[Qemu-devel] [PATCH v5 13/23] hmp: display memory encryption support in 'info kvm' |
Date: |
Wed, 6 Dec 2017 14:03:36 -0600 |
update 'info kvm' to display the memory encryption support.
(qemu) info kvm
kvm support: enabled
memory encryption: disabled
Cc: "Dr. David Alan Gilbert" <address@hidden>
Cc: Eric Blake <address@hidden>
Cc: Markus Armbruster <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Signed-off-by: Brijesh Singh <address@hidden>
---
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 35a704182494..3184ed5d1550 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 18457954a841..7eec403cd34a 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 2.11)
+#
# 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 e8c303116af2..baf367af55c0 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;
}
--
2.9.5
- [Qemu-devel] [PATCH v5 03/23] exec: add debug version of physical memory read and write API, (continued)
- [Qemu-devel] [PATCH v5 03/23] exec: add debug version of physical memory read and write API, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 05/23] target/i386: add memory encryption feature cpuid support, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 04/23] monitor/i386: use debug APIs when accessing guest memory, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 06/23] machine: add -memory-encryption property, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 07/23] kvm: update kvm.h to include memory encryption ioctls, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 08/23] docs: add AMD Secure Encrypted Virtualization (SEV), Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 09/23] accel: add Secure Encrypted Virtulization (SEV) object, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 10/23] sev: add command to initialize the memory encryption context, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 11/23] sev: register the guest memory range which may contain encrypted data, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 12/23] kvm: introduce memory encryption APIs, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 13/23] hmp: display memory encryption support in 'info kvm',
Brijesh Singh <=
- [Qemu-devel] [PATCH v5 14/23] sev: add command to create launch memory encryption context, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 15/23] sev: add command to encrypt guest memory region, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 17/23] qapi: add SEV_MEASUREMENT event, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 16/23] target/i386: encrypt bios rom, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 18/23] sev: emit the SEV_MEASUREMENT event, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 19/23] sev: Finalize the SEV guest launch flow, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 20/23] hw: i386: set ram_debug_ops when memory encryption is enabled, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 21/23] sev: add debug encrypt and decrypt commands, Brijesh Singh, 2017/12/06
- [Qemu-devel] [PATCH v5 23/23] sev: add migration blocker, Brijesh Singh, 2017/12/06