riscv_sbi_hart_suspend
int riscv_sbi_hart_suspend(u32 state);
return CPU_PM_CPU_IDLE_ENTER_PARAM(riscv_sbi_hart_suspend,
return CPU_PM_CPU_IDLE_ENTER_RETENTION_PARAM(riscv_sbi_hart_suspend,
ret = riscv_sbi_hart_suspend(state) ? -1 : idx;
return CPU_PM_CPU_IDLE_ENTER_PARAM(riscv_sbi_hart_suspend, idx, state);
return CPU_PM_CPU_IDLE_ENTER_RETENTION_PARAM(riscv_sbi_hart_suspend,