Cross Reference: /illumos-gate/usr/src/uts/i86pc/os/mp

Lines Matching refs:CPU
425 	(*CPU->cpu_m.mcpu_idle_cpu)();
429  * Function called by CPU idle notification framework to check whether CPU
431  * If CPU has been awakened, call cpu_idle_exit() to notify CPU idle
440 	 * If interrupt happened, do_interrupt() will notify CPU idle
449  * Idle the present CPU until wakened via an interrupt
454 	cpu_t		*cpup = CPU;
460 	 * If this CPU is online, and there's multiple CPUs
462 	 * by adding ourselves to the partition's halted CPU
474 	 * and then the halted CPU bitmap is checked to determine who
479 	 * this CPU remains halted.
481 	 * Either the producing CPU will see we're halted and will awaken us,
482 	 * or this CPU will see the work available in disp_anywork().
496 	 * Work destined for this CPU may become available after
498 	 * bit in the halted CPU bitmap, and a poke.
566  * be woken up so that they can steal the thread we placed on this CPU.
580 		 * Clear the halted bit for that CPU since it will be
585 		 * We may find the current CPU present in the halted cpuset
591 		if (cpu != CPU)
611 	 * The CPU specified for wakeup isn't currently halted, so check
621 	if (cpu_found != CPU->cpu_seqid) {
628  * Function called by CPU idle notification framework to check whether CPU
630  * If CPU has been awakened, call cpu_idle_exit() to notify CPU idle
641 		 * CPU has been awakened, notify CPU idle notification system.
647 		 * If interrupt happened, do_interrupt() will notify CPU idle
658  * Idle the present CPU until awakened via touching its monitored line
663 	volatile uint32_t	*mcpu_mwait = CPU->cpu_m.mcpu_mwait;
664 	cpu_t			*cpup = CPU;
673 	 * CPU bitmap.
678 	 * If this CPU is online, and there's multiple CPUs
680 	 * by adding ourselves to the partition's halted CPU
692 	 * and then the halted CPU bitmap is checked to determine who
709 	 * Work destined for this CPU may become available after
711 	 * bit in the halted CPU bitmap, and a write to our mcpu_mwait.
751  * need to be woken up so that they can steal the thread we placed on this CPU.
765 	 * Clear the halted bit for that CPU since it will be woken up
770 		 * Clear the halted bit for that CPU since it will be
775 		 * We may find the current CPU present in the halted cpuset
807 	 * It's possible that after we find a CPU, somebody else
844 	CPU->cpu_intr_actv |= (1 << (XC_SYS_PIL - 1));
860 	CPU->cpu_intr_actv &= ~(1 << (XC_SYS_PIL - 1));
1016 	 * Initialize the dispatcher's function hooks to enable CPU halting
1032 		CPU->cpu_m.mcpu_idle_cpu = cpu_idle;
1036 			CPU->cpu_m.mcpu_mwait = cpuid_mwait_alloc(CPU);
1040 			if (CPU->cpu_m.mcpu_mwait == NULL) {
1046 				CPU->cpu_m.mcpu_idle_cpu = cpu_idle;
1048 				CPU->cpu_m.mcpu_idle_cpu = cpu_idle_mwait;
1051 			CPU->cpu_m.mcpu_idle_cpu = cpu_idle;
1053 		non_deep_idle_cpu = CPU->cpu_m.mcpu_idle_cpu;
1082 	 * by CPU DR driver at runtime.
1181 	setspl(CPU->cpu_pri);
1216 	vcpu_time_info_t *vti = &CPU->cpu_m.mcpu_vcpu_info->time;
1581  * Default handler to create device node for CPU.
1803  * utilization and setup CPC requests for specified CPU as needed
1806  * events should be programmed on this CPU or -1 when platform or processor