ipc_doorbell_fire
ipc_doorbell_fire(ipc_imem->pcie, IPC_DOORBELL_IRQ_IPC,
ipc_doorbell_fire(ipc_imem->pcie, IPC_DOORBELL_IRQ_IPC,
ipc_doorbell_fire(ipc_imem->pcie, IPC_DOORBELL_IRQ_IPC,
ipc_doorbell_fire(ipc_imem->pcie, IPC_DOORBELL_IRQ_IPC,
ipc_doorbell_fire(ipc_imem->pcie, IPC_DOORBELL_IRQ_IPC,
ipc_doorbell_fire(ipc_imem->pcie, 0, IPC_MEM_EXEC_STAGE_BOOT);
void ipc_doorbell_fire(struct iosm_pcie *ipc_pcie, int irq_n, u32 data);
ipc_doorbell_fire(ipc_pcie, IPC_DOORBELL_IRQ_SLEEP, data)
ipc_doorbell_fire(ipc_pcie, IPC_DOORBELL_IRQ_HPDA, 0xFF & (data))