295 		word = READ_ONCE(gi->origin->u64.word[0]);  in gisa_get_ipm_or_restore_iam()
301 	} while (cmpxchg(&gi->origin->u64.word[0], word, _word) != word);  in gisa_get_ipm_or_restore_iam()
336 	if (gi->origin)  in pending_irqs()
337 		pending_mask |= gisa_get_ipm(gi->origin) << IRQ_PEND_IO_ISC_7;  in pending_irqs()
1209 	if (gi->origin && gisa_tac_ipm_gisc(gi->origin, isc)) {  in __deliver_io()
1313 	if (gi->origin &&  in kvm_s390_handle_wait()
1755 	if (!gi->origin)  in get_top_gisa_isc()
1758 	active_mask = (isc_mask & gisa_get_ipm(gi->origin) << 24) << 32;  in get_top_gisa_isc()
1761 		if (gisa_tac_ipm_gisc(gi->origin, isc))  in get_top_gisa_isc()
1802 		gisa_set_ipm_gisc(gi->origin, isc);  in kvm_s390_get_io_int()
1814 		gisa_set_ipm_gisc(gi->origin, isc);  in kvm_s390_get_io_int()
1919 	if (gi->origin && inti->type & KVM_S390_INT_IO_AI_MASK) {  in __inject_io()
1921 		gisa_set_ipm_gisc(gi->origin, isc);  in __inject_io()
1980 		      kvm->arch.gisa_int.origin) ||  in __floating_irq_kick()
2276 	if (gi->origin && gisa_get_ipm(gi->origin)) {  in get_all_floating_irqs()
2283 			if (gisa_tac_ipm_gisc(gi->origin, i)) {  in get_all_floating_irqs()
3095 		container_of(gi->origin, struct sie_page2, gisa)->kvm;  in gisa_vcpu_kicker()
3115 	u32 final, gisa_phys, origin = 0UL;  in process_gib_alert_list()  local
3126 		final = (origin & NONE_GISA_ADDR);  in process_gib_alert_list()
3135 		origin = xchg(&gib->alert_list_origin,  in process_gib_alert_list()
3142 		while (origin & GISA_ADDR_MASK) {  in process_gib_alert_list()
3143 			gisa_phys = origin;  in process_gib_alert_list()
3145 			origin = gisa->next_alert;  in process_gib_alert_list()
3161 	if (!gi->origin)  in kvm_s390_gisa_clear()
3163 	gisa_clear_ipm(gi->origin);  in kvm_s390_gisa_clear()
3164 	VM_EVENT(kvm, 3, "gisa 0x%pK cleared", gi->origin);  in kvm_s390_gisa_clear()
3173 	gi->origin = &kvm->arch.sie_page2->gisa;  in kvm_s390_gisa_init()
3179 	memset(gi->origin, 0, sizeof(struct kvm_s390_gisa));  in kvm_s390_gisa_init()
3180 	gi->origin->next_alert = (u32)virt_to_phys(gi->origin);  in kvm_s390_gisa_init()
3181 	VM_EVENT(kvm, 3, "gisa 0x%pK initialized", gi->origin);  in kvm_s390_gisa_init()
3191 	if (gi->origin)  in kvm_s390_gisa_enable()
3210 	struct kvm_s390_gisa *gisa = gi->origin;  in kvm_s390_gisa_destroy()
3212 	if (!gi->origin)  in kvm_s390_gisa_destroy()
3218 	if (gisa_set_iam(gi->origin, gi->alert.mask))  in kvm_s390_gisa_destroy()
3221 	gi->origin = NULL;  in kvm_s390_gisa_destroy()
3231 	if (!gi->origin)  in kvm_s390_gisa_disable()
3264 	if (!gi->origin)  in kvm_s390_gisc_register()
3273 		gisa_set_iam(gi->origin, gi->alert.mask);  in kvm_s390_gisc_register()
3304 	if (!gi->origin)  in kvm_s390_gisc_unregister()
3317 		gisa_set_iam(gi->origin, gi->alert.mask);  in kvm_s390_gisc_unregister()
3344 	if (!(gi->origin->g1.simm & AIS_MODE_MASK(gaite->gisc)) ||  in aen_host_forward()
3345 	    !(gi->origin->g1.nimm & AIS_MODE_MASK(gaite->gisc))) {  in aen_host_forward()
3346 		gisa_set_ipm_gisc(gi->origin, gaite->gisc);  in aen_host_forward()