76 static domain_t *domain_create(immu_t *immu, dev_info_t *ddip,
778 	dev_info_t *ddip;  in immu_devi_domain()  local
789 	ddip = immu_devi->imd_ddip;  in immu_devi_domain()
793 		*ddipp = ddip;  in immu_devi_domain()
807     dev_info_t *ddip, immu_flags_t immu_flags)  in did_alloc()  argument
818 		    ddi_driver_name(ddip), ddi_get_instance(ddip),  in did_alloc()
831 	dev_info_t *ddip;  in get_branch_domain()  local
888 	ddip = immu_devi->imd_ddip;  in get_branch_domain()
891 	if (domain && ddip) {  in get_branch_domain()
897 		dvp->dva_ddip = ddip;  in get_branch_domain()
1131 	dev_info_t *ddip,  in set_domain()  argument
1145 		ASSERT(fddip == ddip);  in set_domain()
1147 		immu_devi->imd_ddip = ddip;  in set_domain()
1174 	dev_info_t *ddip; /* topmost dip in domain i.e. domain owner */  in device_domain()  local
1186 	ddip = NULL;  in device_domain()
1187 	domain = immu_devi_domain(rdip, &ddip);  in device_domain()
1189 		*ddipp = ddip;  in device_domain()
1222 	ddip = dvarg.dva_ddip;	/* must be present */  in device_domain()
1234 	if (ddip == NULL) {  in device_domain()
1247 	domain = domain_create(immu, ddip, rdip, immu_flags);  in device_domain()
1259 	set_domain(ddip, ddip, domain);  in device_domain()
1260 	set_domain(rdip, ddip, domain);  in device_domain()
1262 	*ddipp = ddip;  in device_domain()
1313 domain_create(immu_t *immu, dev_info_t *ddip, dev_info_t *rdip,  in domain_create()  argument
1331 	did = did_alloc(immu, rdip, ddip, immu_flags);  in domain_create()
1354 	domain->dom_dip = ddip;  in domain_create()
1630 immu_context_update(immu_t *immu, domain_t *domain, dev_info_t *ddip,  in immu_context_update()  argument
1642 	if (ddip == NULL || rdip == NULL ||  in immu_context_update()
1643 	    ddip == root_devinfo || rdip == root_devinfo) {  in immu_context_update()
1655 	if (immu_devi_set(ddip, immu_flags) == DDI_FAILURE) {  in immu_context_update()
1667 	d_immu_devi = immu_devi_get(ddip);  in immu_context_update()
1676 	if (rdip == ddip) {  in immu_context_update()
1684 		    "0x%lx are identical", rdip, ddip);  in immu_context_update()
1704 			if (immu_walk_ancestor(rdip, ddip, find_top_pcib,  in immu_context_update()
2880 	dev_info_t *ddip, *odip;  in immu_dvma_device_setup()  local
2926 	ddip = NULL;  in immu_dvma_device_setup()
2927 	domain = device_domain(rdip, &ddip, immu_flags);  in immu_dvma_device_setup()
2940 	if (domain->dom_did == 0 || ddip == NULL) {  in immu_dvma_device_setup()
2942 		    domain->dom_did, ddip);  in immu_dvma_device_setup()
2947 		set_domain(odip, ddip, domain);  in immu_dvma_device_setup()
2952 	if (immu_context_update(immu, domain, ddip, rdip, immu_flags)  in immu_dvma_device_setup()