IPC_MEM_HOST_PM_SLEEP
if (ipc_pm->host_pm_state != IPC_MEM_HOST_PM_SLEEP) {
ipc_pm->host_pm_state, IPC_MEM_HOST_PM_SLEEP);
ipc_protocol->pm.host_pm_state = IPC_MEM_HOST_PM_SLEEP;
ipc_protocol->pm.host_pm_state = IPC_MEM_HOST_PM_SLEEP;