240 	word = READ_ONCE(gi->origin->u64.word[0]);  in gisa_get_ipm_or_restore_iam()
247 	} while (!try_cmpxchg(&gi->origin->u64.word[0], &word, _word));  in gisa_get_ipm_or_restore_iam()
282 	if (gi->origin)  in pending_irqs()
283 		pending_mask |= gisa_get_ipm(gi->origin) << IRQ_PEND_IO_ISC_7;  in pending_irqs()
1154 	if (gi->origin && gisa_tac_ipm_gisc(gi->origin, isc)) {  in __deliver_io()
1258 	if (gi->origin &&  in kvm_s390_handle_wait()
1701 	if (!gi->origin)  in get_top_gisa_isc()
1704 	active_mask = (isc_mask & gisa_get_ipm(gi->origin) << 24) << 32;  in get_top_gisa_isc()
1707 		if (gisa_tac_ipm_gisc(gi->origin, isc))  in get_top_gisa_isc()
1748 		gisa_set_ipm_gisc(gi->origin, isc);  in kvm_s390_get_io_int()
1760 		gisa_set_ipm_gisc(gi->origin, isc);  in kvm_s390_get_io_int()
1865 	if (gi->origin && inti->type & KVM_S390_INT_IO_AI_MASK) {  in __inject_io()
1867 		gisa_set_ipm_gisc(gi->origin, isc);  in __inject_io()
1923 		      kvm->arch.gisa_int.origin) ||  in __floating_irq_kick()
2219 	if (gi->origin && gisa_get_ipm(gi->origin)) {  in get_all_floating_irqs()
2226 			if (gisa_tac_ipm_gisc(gi->origin, i)) {  in get_all_floating_irqs()
3054 		container_of(gi->origin, struct sie_page2, gisa)->kvm;  in gisa_vcpu_kicker()
3074 	u32 final, gisa_phys, origin = 0UL;  in process_gib_alert_list()  local
3081 		 * origin, we will leave the outer loop. No further GISA has  in process_gib_alert_list()
3085 		final = (origin & NONE_GISA_ADDR);  in process_gib_alert_list()
3088 		 * alert list origin to avoid further GAL interruptions.  in process_gib_alert_list()
3094 		origin = xchg(&gib->alert_list_origin,  in process_gib_alert_list()
3101 		while (origin & GISA_ADDR_MASK) {  in process_gib_alert_list()
3102 			gisa_phys = origin;  in process_gib_alert_list()
3104 			origin = gisa->next_alert;  in process_gib_alert_list()
3120 	if (!gi->origin)  in kvm_s390_gisa_clear()
3122 	gisa_clear_ipm(gi->origin);  in kvm_s390_gisa_clear()
3123 	VM_EVENT(kvm, 3, "gisa 0x%p cleared", gi->origin);  in kvm_s390_gisa_clear()
3132 	gi->origin = &kvm->arch.sie_page2->gisa;  in kvm_s390_gisa_init()
3137 	memset(gi->origin, 0, sizeof(struct kvm_s390_gisa));  in kvm_s390_gisa_init()
3138 	gi->origin->next_alert = (u32)virt_to_phys(gi->origin);  in kvm_s390_gisa_init()
3139 	VM_EVENT(kvm, 3, "gisa 0x%p initialized", gi->origin);  in kvm_s390_gisa_init()
3149 	if (gi->origin)  in kvm_s390_gisa_enable()
3168 	struct kvm_s390_gisa *gisa = gi->origin;  in kvm_s390_gisa_destroy()
3170 	if (!gi->origin)  in kvm_s390_gisa_destroy()
3176 	if (gisa_set_iam(gi->origin, gi->alert.mask))  in kvm_s390_gisa_destroy()
3179 	gi->origin = NULL;  in kvm_s390_gisa_destroy()
3189 	if (!gi->origin)  in kvm_s390_gisa_disable()
3222 	if (!gi->origin)  in kvm_s390_gisc_register()
3231 		gisa_set_iam(gi->origin, gi->alert.mask);  in kvm_s390_gisc_register()
3262 	if (!gi->origin)  in kvm_s390_gisc_unregister()
3275 		gisa_set_iam(gi->origin, gi->alert.mask);  in kvm_s390_gisc_unregister()
3302 	if (!(gi->origin->g1.simm & AIS_MODE_MASK(gaite->gisc)) ||  in aen_host_forward()
3303 	    !(gi->origin->g1.nimm & AIS_MODE_MASK(gaite->gisc))) {  in aen_host_forward()
3304 		gisa_set_ipm_gisc(gi->origin, gaite->gisc);  in aen_host_forward()