207 static inline int amd_has_nb(struct cpu_hw_events *cpuc)  in amd_has_nb()  argument
209 	struct amd_nb *nb = cpuc->amd_nb;  in amd_has_nb()
235 static void __amd_put_nb_event_constraints(struct cpu_hw_events *cpuc,  in __amd_put_nb_event_constraints()  argument
238 	struct amd_nb *nb = cpuc->amd_nb;  in __amd_put_nb_event_constraints()
292 __amd_get_nb_event_constraints(struct cpu_hw_events *cpuc, struct perf_event *event,  in __amd_get_nb_event_constraints()  argument
296 	struct amd_nb *nb = cpuc->amd_nb;  in __amd_get_nb_event_constraints()
303 	if (cpuc->is_fake)  in __amd_get_nb_event_constraints()
368 	struct cpu_hw_events *cpuc = &per_cpu(cpu_hw_events, cpu);  in amd_pmu_cpu_prepare()  local
370 	WARN_ON_ONCE(cpuc->amd_nb);  in amd_pmu_cpu_prepare()
375 	cpuc->amd_nb = amd_alloc_nb(cpu);  in amd_pmu_cpu_prepare()
376 	if (!cpuc->amd_nb)  in amd_pmu_cpu_prepare()
384 	struct cpu_hw_events *cpuc = &per_cpu(cpu_hw_events, cpu);  in amd_pmu_cpu_starting()  local
385 	void **onln = &cpuc->kfree_on_online[X86_PERF_KFREE_SHARED];  in amd_pmu_cpu_starting()
389 	cpuc->perf_ctr_virt_mask = AMD64_EVENTSEL_HOSTONLY;  in amd_pmu_cpu_starting()
403 			*onln = cpuc->amd_nb;  in amd_pmu_cpu_starting()
404 			cpuc->amd_nb = nb;  in amd_pmu_cpu_starting()
409 	cpuc->amd_nb->nb_id = nb_id;  in amd_pmu_cpu_starting()
410 	cpuc->amd_nb->refcnt++;  in amd_pmu_cpu_starting()
433 amd_get_event_constraints(struct cpu_hw_events *cpuc, int idx,  in amd_get_event_constraints()  argument
439 	if (!(amd_has_nb(cpuc) && amd_is_nb_event(&event->hw)))  in amd_get_event_constraints()
442 	return __amd_get_nb_event_constraints(cpuc, event, NULL);  in amd_get_event_constraints()
445 static void amd_put_event_constraints(struct cpu_hw_events *cpuc,  in amd_put_event_constraints()  argument
448 	if (amd_has_nb(cpuc) && amd_is_nb_event(&event->hw))  in amd_put_event_constraints()
449 		__amd_put_nb_event_constraints(cpuc, event);  in amd_put_event_constraints()
542 amd_get_event_constraints_f15h(struct cpu_hw_events *cpuc, int idx,  in amd_get_event_constraints_f15h()  argument
705 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);  in amd_pmu_enable_virt()  local
707 	cpuc->perf_ctr_virt_mask = 0;  in amd_pmu_enable_virt()
717 	struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events);  in amd_pmu_disable_virt()  local
725 	cpuc->perf_ctr_virt_mask = AMD64_EVENTSEL_HOSTONLY;  in amd_pmu_disable_virt()