diff options
Diffstat (limited to 'target/i386/sev.c')
| -rw-r--r-- | target/i386/sev.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/i386/sev.c b/target/i386/sev.c index 0132beaf24..dc8136c56e 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -578,6 +578,34 @@ static Notifier sev_machine_done_notify = { .notify = sev_launch_get_measure, }; +static void +sev_launch_finish(SEVState *s) +{ + int ret, error; + + trace_kvm_sev_launch_finish(); + ret = sev_ioctl(sev_state->sev_fd, KVM_SEV_LAUNCH_FINISH, 0, &error); + if (ret) { + error_report("%s: LAUNCH_FINISH ret=%d fw_error=%d '%s'", + __func__, ret, error, fw_error_to_str(error)); + exit(1); + } + + sev_set_guest_state(SEV_STATE_RUNNING); +} + +static void +sev_vm_state_change(void *opaque, int running, RunState state) +{ + SEVState *s = opaque; + + if (running) { + if (!sev_check_state(SEV_STATE_RUNNING)) { + sev_launch_finish(s); + } + } +} + void * sev_guest_init(const char *id) { @@ -656,6 +684,7 @@ sev_guest_init(const char *id) ram_block_notifier_add(&sev_ram_notifier); qemu_add_machine_init_done_notifier(&sev_machine_done_notify); + qemu_add_vm_change_state_handler(sev_vm_state_change, s); return s; err: |