mirror of https://github.com/xqemu/xqemu.git
62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
|
/*
|
||
|
|
* 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
|