diff options
Diffstat (limited to 'vl.c')
| -rw-r--r-- | vl.c | 27 |
1 files changed, 24 insertions, 3 deletions
@@ -192,6 +192,7 @@ bool boot_strict; uint8_t *boot_splash_filedata; size_t boot_splash_filedata_size; uint8_t qemu_extra_params_fw[2]; +bool wakeup_suspend_enabled; int icount_align_option; @@ -1675,7 +1676,7 @@ void qemu_system_reset(ShutdownCause reason) qemu_devices_reset(); } if (reason != SHUTDOWN_CAUSE_SUBSYSTEM_RESET) { - qapi_event_send_reset(shutdown_caused_by_guest(reason)); + qapi_event_send_reset(shutdown_caused_by_guest(reason), reason); } cpu_synchronize_all_post_reset(); } @@ -1751,11 +1752,13 @@ void qemu_register_suspend_notifier(Notifier *notifier) notifier_list_add(&suspend_notifiers, notifier); } -void qemu_system_wakeup_request(WakeupReason reason) +void qemu_system_wakeup_request(WakeupReason reason, Error **errp) { trace_system_wakeup_request(reason); if (!runstate_check(RUN_STATE_SUSPENDED)) { + error_setg(errp, + "Unable to wake up: guest is not in suspended state"); return; } if (!(wakeup_reason_mask & (1 << reason))) { @@ -1780,6 +1783,24 @@ void qemu_register_wakeup_notifier(Notifier *notifier) notifier_list_add(&wakeup_notifiers, notifier); } +void qemu_register_wakeup_support(void) +{ + wakeup_suspend_enabled = true; +} + +bool qemu_wakeup_suspend_enabled(void) +{ + return wakeup_suspend_enabled; +} + +CurrentMachineParams *qmp_query_current_machine(Error **errp) +{ + CurrentMachineParams *params = g_malloc0(sizeof(*params)); + params->wakeup_suspend_support = qemu_wakeup_suspend_enabled(); + + return params; +} + void qemu_system_killed(int signal, pid_t pid) { shutdown_signal = signal; @@ -1846,7 +1867,7 @@ static bool main_loop_should_exit(void) request = qemu_shutdown_requested(); if (request) { qemu_kill_report(); - qapi_event_send_shutdown(shutdown_caused_by_guest(request)); + qapi_event_send_shutdown(shutdown_caused_by_guest(request), request); if (no_shutdown) { vm_stop(RUN_STATE_SHUTDOWN); } else { |