From b20e37801fc4a94ba40737541710c29c923e1c48 Mon Sep 17 00:00:00 2001
From: Brijesh Singh <brijesh.singh@amd.com>
Date: Thu, 8 Mar 2018 06:48:44 -0600
Subject: kvm: add memory encryption context

Split from a patch by Brijesh Singh (brijesh.singh@amd.com).

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
---
 include/sysemu/kvm.h |  9 +++++++++
 include/sysemu/sev.h | 20 ++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 include/sysemu/sev.h

(limited to 'include/sysemu')

diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 85002ac49a..84017a0dcf 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -231,6 +231,15 @@ int kvm_destroy_vcpu(CPUState *cpu);
  */
 bool kvm_arm_supports_user_irq(void);
 
+/**
+ * kvm_memcrypt_enabled - return boolean indicating whether memory encryption
+ *                        is enabled
+ * Returns: 1 memory encryption is enabled
+ *          0 memory encryption is disabled
+ */
+bool kvm_memcrypt_enabled(void);
+
+
 #ifdef NEED_CPU_H
 #include "cpu.h"
 
diff --git a/include/sysemu/sev.h b/include/sysemu/sev.h
new file mode 100644
index 0000000000..f7a6057d49
--- /dev/null
+++ b/include/sysemu/sev.h
@@ -0,0 +1,20 @@
+/*
+ * QEMU Secure Encrypted Virutualization (SEV) support
+ *
+ * Copyright: Advanced Micro Devices, 2016-2018
+ *
+ * Authors:
+ *  Brijesh Singh <brijesh.singh@amd.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_SEV_H
+#define QEMU_SEV_H
+
+#include "sysemu/kvm.h"
+
+void *sev_guest_init(const char *id);
+#endif
-- 
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