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Diffstat (limited to 'target/i386/sev_i386.h')
-rw-r--r-- | target/i386/sev_i386.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/target/i386/sev_i386.h b/target/i386/sev_i386.h new file mode 100644 index 0000000000..caf879c3b8 --- /dev/null +++ b/target/i386/sev_i386.h @@ -0,0 +1,61 @@ +/* + * 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_I386_H +#define QEMU_SEV_I386_H + +#include "qom/object.h" +#include "qapi/error.h" +#include "sysemu/kvm.h" +#include "qemu/error-report.h" + +#define SEV_POLICY_NODBG 0x1 +#define SEV_POLICY_NOKS 0x2 +#define SEV_POLICY_ES 0x4 +#define SEV_POLICY_NOSEND 0x8 +#define SEV_POLICY_DOMAIN 0x10 +#define SEV_POLICY_SEV 0x20 + +#define TYPE_QSEV_GUEST_INFO "sev-guest" +#define QSEV_GUEST_INFO(obj) \ + OBJECT_CHECK(QSevGuestInfo, (obj), TYPE_QSEV_GUEST_INFO) + +typedef struct QSevGuestInfo QSevGuestInfo; +typedef struct QSevGuestInfoClass QSevGuestInfoClass; + +/** + * QSevGuestInfo: + * + * The QSevGuestInfo object is used for creating a SEV guest. + * + * # $QEMU \ + * -object sev-guest,id=sev0 \ + * -machine ...,memory-encryption=sev0 + */ +struct QSevGuestInfo { + Object parent_obj; + + char *sev_device; + uint32_t policy; + uint32_t handle; + char *dh_cert_file; + char *session_file; + uint32_t cbitpos; + uint32_t reduced_phys_bits; +}; + +struct QSevGuestInfoClass { + ObjectClass parent_class; +}; + +#endif |