target/i386/sev-sysemu-stub.c

   1 /*
   2  * QEMU SEV system stub
   3  *
   4  * Copyright Advanced Micro Devices 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 #include "qemu/osdep.h"
  15 #include "monitor/monitor.h"
  16 #include "monitor/hmp-target.h"
  17 #include "qapi/qapi-commands-misc-target.h"
  18 #include "qapi/error.h"
  19 #include "sev.h"
  20
  21 SevInfo *qmp_query_sev(Error **errp)
  22 {
  23     error_setg(errp, "SEV is not available in this QEMU");
  24     return NULL;
  25 }
  26
  27 SevLaunchMeasureInfo *qmp_query_sev_launch_measure(Error **errp)
  28 {
  29     error_setg(errp, "SEV is not available in this QEMU");
  30     return NULL;
  31 }
  32
  33 SevCapability *qmp_query_sev_capabilities(Error **errp)
  34 {
  35     error_setg(errp, "SEV is not available in this QEMU");
  36     return NULL;
  37 }
  38
  39 void qmp_sev_inject_launch_secret(const char *packet_header, const char *secret,
  40                                   bool has_gpa, uint64_t gpa, Error **errp)
  41 {
  42     error_setg(errp, "SEV is not available in this QEMU");
  43 }
  44
  45 int sev_encrypt_flash(hwaddr gpa, uint8_t *ptr, uint64_t len, Error **errp)
  46 {
  47     g_assert_not_reached();
  48 }
  49
  50 void sev_es_set_reset_vector(CPUState *cpu)
  51 {
  52 }
  53
  54 int sev_es_save_reset_vector(void *flash_ptr, uint64_t flash_size)
  55 {
  56     g_assert_not_reached();
  57 }
  58
  59 SevAttestationReport *qmp_query_sev_attestation_report(const char *mnonce,
  60                                                        Error **errp)
  61 {
  62     error_setg(errp, "SEV is not available in this QEMU");
  63     return NULL;
  64 }
  65
  66 void hmp_info_sev(Monitor *mon, const QDict *qdict)
  67 {
  68     monitor_printf(mon, "SEV is not available in this QEMU\n");
  69 }
  70
  71 void pc_system_parse_sev_metadata(uint8_t *flash_ptr, size_t flash_size)
  72 {
  73 }