226 pghw_init(pghw_t *pg, cpu_t *cp, pghw_type_t hw)  in pghw_init()  argument
237 	pghw_set_add(hwset, pg);  in pghw_init()
238 	pg->pghw_hw = hw;  in pghw_init()
239 	pg->pghw_generation = 0;  in pghw_init()
240 	pg->pghw_instance =  in pghw_init()
242 	pghw_kstat_create(pg);  in pghw_init()
247 	switch (pg->pghw_hw) {  in pghw_init()
249 		pg->pghw_handle =  in pghw_init()
253 		pg->pghw_handle =  in pghw_init()
257 		pg->pghw_handle = (pghw_handle_t)NULL;  in pghw_init()
265 pghw_fini(pghw_t *pg)  in pghw_fini()  argument
269 	pghw_cmt_fini(pg);  in pghw_fini()
271 	hwset = pghw_set_lookup(pg->pghw_hw);  in pghw_fini()
274 	pghw_set_remove(hwset, pg);  in pghw_fini()
275 	pg->pghw_instance = (id_t)PGHW_INSTANCE_ANON;  in pghw_fini()
276 	pg->pghw_hw = (pghw_type_t)-1;  in pghw_fini()
278 	if (pg->pghw_kstat != NULL)  in pghw_fini()
279 		kstat_delete(pg->pghw_kstat);  in pghw_fini()
287 pghw_cmt_fini(pghw_t *pg)  in pghw_cmt_fini()  argument
292 	if (pg->pghw_cpulist != NULL) {  in pghw_cmt_fini()
293 		kmem_free(pg->pghw_cpulist,  in pghw_cmt_fini()
294 		    pg->pghw_cpulist_len);  in pghw_cmt_fini()
295 		pg->pghw_cpulist = NULL;  in pghw_cmt_fini()
301 	if (pg->pghw_cu_kstat != NULL) {  in pghw_cmt_fini()
302 		kstat_delete(pg->pghw_cu_kstat);  in pghw_cmt_fini()
303 		pg->pghw_cu_kstat = NULL;  in pghw_cmt_fini()
332 	pghw_t	*pg;  in pghw_find_pg()  local
335 	while ((pg = group_iterate(&cp->cpu_pg->pgs, &i)) != NULL) {  in pghw_find_pg()
336 		if (pg->pghw_hw == hw)  in pghw_find_pg()
337 			return (pg);  in pghw_find_pg()
351 	pghw_t		*pg;  in pghw_find_by_instance()  local
358 	while ((pg = group_iterate(set, &i)) != NULL) {  in pghw_find_by_instance()
359 		if (pg->pghw_instance == id)  in pghw_find_by_instance()
360 			return (pg);  in pghw_find_by_instance()
444 pghw_set_add(group_t *hwset, pghw_t *pg)  in pghw_set_add()  argument
446 	(void) group_add(hwset, pg, GRP_RESIZE);  in pghw_set_add()
453 pghw_set_remove(group_t *hwset, pghw_t *pg)  in pghw_set_remove()  argument
457 	result = group_remove(hwset, pg, GRP_RESIZE);  in pghw_set_remove()
497 pghw_kstat_create(pghw_t *pg)  in pghw_kstat_create()  argument
499 	char *sharing = pghw_type_string(pg->pghw_hw);  in pghw_kstat_create()
505 	(void) strncpy(name, pghw_type_string(pg->pghw_hw), KSTAT_STRLEN + 1);  in pghw_kstat_create()
511 	if ((pg->pghw_kstat = kstat_create("pg", ((pg_t *)pg)->pg_id,  in pghw_kstat_create()
517 		pg->pghw_kstat->ks_data_size += PG_CLASS_NAME_MAX;  in pghw_kstat_create()
518 		pg->pghw_kstat->ks_data_size += PGHW_KSTAT_STR_LEN_MAX;  in pghw_kstat_create()
519 		pg->pghw_kstat->ks_data_size += PGHW_KSTAT_STR_LEN_MAX;  in pghw_kstat_create()
520 		pg->pghw_kstat->ks_lock = &pghw_kstat_lock;  in pghw_kstat_create()
521 		pg->pghw_kstat->ks_data = &pghw_kstat;  in pghw_kstat_create()
522 		pg->pghw_kstat->ks_update = pghw_kstat_update;  in pghw_kstat_create()
523 		pg->pghw_kstat->ks_private = pg;  in pghw_kstat_create()
524 		kstat_install(pg->pghw_kstat);  in pghw_kstat_create()
533 	if ((pg->pghw_cu_kstat = kstat_create("pg_hw_perf", ((pg_t *)pg)->pg_id,  in pghw_kstat_create()
538 		pg->pghw_cu_kstat->ks_lock = &pghw_kstat_lock;  in pghw_kstat_create()
539 		pg->pghw_cu_kstat->ks_data = &pghw_cu_kstat;  in pghw_kstat_create()
540 		pg->pghw_cu_kstat->ks_update = pghw_cu_kstat_update;  in pghw_kstat_create()
541 		pg->pghw_cu_kstat->ks_private = pg;  in pghw_kstat_create()
542 		pg->pghw_cu_kstat->ks_data_size += strlen(sharing) + 1;  in pghw_kstat_create()
544 		pg->pghw_cu_kstat->ks_data_size += PGHW_KSTAT_STR_LEN_MAX;  in pghw_kstat_create()
545 		pg->pghw_cu_kstat->ks_data_size += pg_cpulist_maxlen;  in pghw_kstat_create()
546 		kstat_install(pg->pghw_cu_kstat);  in pghw_kstat_create()
554 	pghw_t			*pg = ksp->ks_private;  in pghw_kstat_update()  local
559 	pgsp->pg_id.value.ui32 = ((pg_t *)pg)->pg_id;  in pghw_kstat_update()
560 	pgsp->pg_ncpus.value.ui32 = GROUP_SIZE(&((pg_t *)pg)->pg_cpus);  in pghw_kstat_update()
561 	pgsp->pg_instance_id.value.ui32 = pg->pghw_instance;  in pghw_kstat_update()
562 	kstat_named_setstr(&pgsp->pg_class, ((pg_t *)pg)->pg_class->pgc_name);  in pghw_kstat_update()
563 	kstat_named_setstr(&pgsp->pg_hw, pghw_type_string(pg->pghw_hw));  in pghw_kstat_update()
564 	kstat_named_setstr(&pgsp->pg_policy, pg_policy_name((pg_t *)pg));  in pghw_kstat_update()
572 	pghw_t			*pg = ksp->ks_private;  in pghw_cu_kstat_update()  local
573 	pghw_util_t		*hw_util = &pg->pghw_stats;  in pghw_cu_kstat_update()
586 	pgsp->pg_id.value.i32 = ((pg_t *)pg)->pg_id;  in pghw_cu_kstat_update()
587 	pgsp->pg_parent_id.value.i32 = (int)pghw_parent_id(pg);  in pghw_cu_kstat_update()
589 	pgsp->pg_ncpus.value.ui32 = GROUP_SIZE(&((pg_t *)pg)->pg_cpus);  in pghw_cu_kstat_update()
596 	pghw_cpulist_alloc(pg);  in pghw_cu_kstat_update()
598 	if (pg->pghw_kstat_gen != pg->pghw_generation) {  in pghw_cu_kstat_update()
610 		pg->pghw_kstat_gen = pg->pghw_generation;  in pghw_cu_kstat_update()
620 		if (pg->pghw_cpulist != NULL &&  in pghw_cu_kstat_update()
621 		    *(pg->pghw_cpulist) == '\0') {  in pghw_cu_kstat_update()
622 			(void) group2intlist(&(((pg_t *)pg)->pg_cpus),  in pghw_cu_kstat_update()
623 			    pg->pghw_cpulist, pg->pghw_cpulist_len, cpu2id);  in pghw_cu_kstat_update()
627 			cu_pg_update(pg);  in pghw_cu_kstat_update()
632 	pgsp->pg_generation.value.ui32 = pg->pghw_kstat_gen;  in pghw_cu_kstat_update()
633 	if (pg->pghw_cpulist != NULL)  in pghw_cu_kstat_update()
634 		kstat_named_setstr(&pgsp->pg_cpus, pg->pghw_cpulist);  in pghw_cu_kstat_update()
639 	    pghw_type_string(pg->pghw_hw));  in pghw_cu_kstat_update()
671 pghw_cpulist_alloc(pghw_t *pg)  in pghw_cpulist_alloc()  argument
673 	uint_t	ncpus = GROUP_SIZE(&((pg_t *)pg)->pg_cpus);  in pghw_cpulist_alloc()
681 	if (pg->pghw_cpulist != NULL &&  in pghw_cpulist_alloc()
682 	    pg->pghw_kstat_gen != pg->pghw_generation) {  in pghw_cpulist_alloc()
683 		if (len <= pg->pghw_cpulist_len) {  in pghw_cpulist_alloc()
689 			*(pg->pghw_cpulist) = '\0';  in pghw_cpulist_alloc()
695 			ASSERT(strlen(pg->pghw_cpulist) < pg->pghw_cpulist_len);  in pghw_cpulist_alloc()
696 			kmem_free(pg->pghw_cpulist, pg->pghw_cpulist_len);  in pghw_cpulist_alloc()
697 			pg->pghw_cpulist = NULL;  in pghw_cpulist_alloc()
698 			pg->pghw_cpulist_len = 0;  in pghw_cpulist_alloc()
702 	if (pg->pghw_cpulist == NULL) {  in pghw_cpulist_alloc()
712 			pg->pghw_cpulist = kmem_zalloc(len, KM_NOSLEEP);  in pghw_cpulist_alloc()
713 			if (pg->pghw_cpulist != NULL)  in pghw_cpulist_alloc()
714 				pg->pghw_cpulist_len = len;  in pghw_cpulist_alloc()
737 	pg_t *pg = (pg_t *)pghw;  in pghw_parent_id()  local
740 	if (pg != NULL && strcmp(pg->pg_class->pgc_name, "cmt") == 0) {  in pghw_parent_id()
741 		pg_cmt_t *cmt = (pg_cmt_t *)pg;  in pghw_parent_id()