LXR qemu/target/i386/sev

   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
  31extern bool sev_es_enabled(void);
  32extern uint64_t sev_get_me_mask(void);
  33extern SevInfo *sev_get_info(void);
  34extern uint32_t sev_get_cbit_position(void);
  35extern uint32_t sev_get_reduced_phys_bits(void);
  36extern char *sev_get_launch_measurement(void);
  37extern SevCapability *sev_get_capabilities(Error **errp);
  38
  39#endif
  40