Merge tag 'seabios-20211203-pull-request' of git://git.kraxel.org/qemu into staging
[qemu.git] / target / i386 / sev_i386.h
1 /*
2 * QEMU Secure Encrypted Virutualization (SEV) support
3 *
4 * Copyright: Advanced Micro Devices, 2016-2018
5 *
6 * Authors:
7 * Brijesh Singh <brijesh.singh@amd.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
11 *
12 */
13
14 #ifndef QEMU_SEV_I386_H
15 #define QEMU_SEV_I386_H
16
17 #include "qom/object.h"
18 #include "qapi/error.h"
19 #include "sysemu/kvm.h"
20 #include "sysemu/sev.h"
21 #include "qemu/error-report.h"
22 #include "qapi/qapi-types-misc-target.h"
23
24 #define SEV_POLICY_NODBG 0x1
25 #define SEV_POLICY_NOKS 0x2
26 #define SEV_POLICY_ES 0x4
27 #define SEV_POLICY_NOSEND 0x8
28 #define SEV_POLICY_DOMAIN 0x10
29 #define SEV_POLICY_SEV 0x20
30
31 extern bool sev_es_enabled(void);
32 extern uint64_t sev_get_me_mask(void);
33 extern SevInfo *sev_get_info(void);
34 extern uint32_t sev_get_cbit_position(void);
35 extern uint32_t sev_get_reduced_phys_bits(void);
36 extern char *sev_get_launch_measurement(void);
37 extern SevCapability *sev_get_capabilities(Error **errp);
38 extern SevAttestationReport *
39 sev_get_attestation_report(const char *mnonce, Error **errp);
40
41 #endif