241 static void loongson3_send_ipi_single(int cpu, unsigned int action)  in loongson3_send_ipi_single()  argument
243 	loongson3_ipi_write32((u32)action, ipi_set0_regs[cpu_logical_map(cpu)]);  in loongson3_send_ipi_single()
257 	int i, cpu = smp_processor_id();  in loongson3_ipi_interrupt()  local
261 	action = loongson3_ipi_read32(ipi_status0_regs[cpu_logical_map(cpu)]);  in loongson3_ipi_interrupt()
264 	loongson3_ipi_write32((u32)action, ipi_clear0_regs[cpu_logical_map(cpu)]);  in loongson3_ipi_interrupt()
273 		BUG_ON(cpu != 0);  in loongson3_ipi_interrupt()
288 	unsigned int cpu = smp_processor_id();  in loongson3_init_secondary()  local
298 	per_cpu(cpu_state, cpu) = CPU_ONLINE;  in loongson3_init_secondary()
299 	cpu_data[cpu].core =  in loongson3_init_secondary()
300 		cpu_logical_map(cpu) % loongson_sysconf.cores_per_package;  in loongson3_init_secondary()
301 	cpu_data[cpu].package =  in loongson3_init_secondary()
302 		cpu_logical_map(cpu) / loongson_sysconf.cores_per_package;  in loongson3_init_secondary()
320 	int cpu = smp_processor_id();  in loongson3_smp_finish()  local
325 			(void *)(ipi_mailbox_buf[cpu_logical_map(cpu)]+0x0));  in loongson3_smp_finish()
375 static void loongson3_boot_secondary(int cpu, struct task_struct *idle)  in loongson3_boot_secondary()  argument
379 	pr_info("Booting CPU#%d...\n", cpu);  in loongson3_boot_secondary()
388 			cpu, startargs[0], startargs[1], startargs[2]);  in loongson3_boot_secondary()
391 			(void *)(ipi_mailbox_buf[cpu_logical_map(cpu)]+0x18));  in loongson3_boot_secondary()
393 			(void *)(ipi_mailbox_buf[cpu_logical_map(cpu)]+0x10));  in loongson3_boot_secondary()
395 			(void *)(ipi_mailbox_buf[cpu_logical_map(cpu)]+0x8));  in loongson3_boot_secondary()
397 			(void *)(ipi_mailbox_buf[cpu_logical_map(cpu)]+0x0));  in loongson3_boot_secondary()
405 	unsigned int cpu = smp_processor_id();  in loongson3_cpu_disable()  local
407 	if (cpu == 0)  in loongson3_cpu_disable()
410 	set_cpu_online(cpu, false);  in loongson3_cpu_disable()
411 	cpumask_clear_cpu(cpu, &cpu_callin_map);  in loongson3_cpu_disable()
422 static void loongson3_cpu_die(unsigned int cpu)  in loongson3_cpu_die()  argument
424 	while (per_cpu(cpu_state, cpu) != CPU_DEAD)  in loongson3_cpu_die()
563 	unsigned int cpu = smp_processor_id();  in play_dead()  local
578 	state_addr = &per_cpu(cpu_state, cpu);  in play_dead()
583 void loongson3_disable_clock(int cpu)  in loongson3_disable_clock()  argument
585 	uint64_t core_id = cpu_data[cpu].core;  in loongson3_disable_clock()
586 	uint64_t package_id = cpu_data[cpu].package;  in loongson3_disable_clock()
596 void loongson3_enable_clock(int cpu)  in loongson3_enable_clock()  argument
598 	uint64_t core_id = cpu_data[cpu].core;  in loongson3_enable_clock()
599 	uint64_t package_id = cpu_data[cpu].package;  in loongson3_enable_clock()
613 	unsigned int cpu = (unsigned long)hcpu;  in loongson3_cpu_callback()  local
618 		pr_info("Disable clock for CPU#%d\n", cpu);  in loongson3_cpu_callback()
619 		loongson3_disable_clock(cpu);  in loongson3_cpu_callback()
623 		pr_info("Enable clock for CPU#%d\n", cpu);  in loongson3_cpu_callback()
624 		loongson3_enable_clock(cpu);  in loongson3_cpu_callback()