Lines Matching defs:ddip

74 static domain_t *domain_create(immu_t *immu, dev_info_t *ddip,
777 	dev_info_t *ddip;
788 	ddip = immu_devi->imd_ddip;
792 		*ddipp = ddip;
806     dev_info_t *ddip, immu_flags_t immu_flags)
817 		    ddi_driver_name(ddip), ddi_get_instance(ddip),
830 	dev_info_t *ddip;
837 	 * tree. The final ddip is set only when we reach
881 		/* continue walking to find ddip */
887 	ddip = immu_devi->imd_ddip;
890 	if (domain && ddip) {
896 		dvp->dva_ddip = ddip;
900 	/* Domain may already be set, continue walking so that ddip gets set */
1130 	dev_info_t *ddip,
1144 		ASSERT(fddip == ddip);
1146 		immu_devi->imd_ddip = ddip;
1173 	dev_info_t *ddip; /* topmost dip in domain i.e. domain owner */
1185 	ddip = NULL;
1186 	domain = immu_devi_domain(rdip, &ddip);
1188 		*ddipp = ddip;
1221 	ddip = dvarg.dva_ddip;	/* must be present */
1227 	 * (i.e. ddip) will also be found in the same immu_devi struct.
1233 	if (ddip == NULL) {
1246 	domain = domain_create(immu, ddip, rdip, immu_flags);
1258 	set_domain(ddip, ddip, domain);
1259 	set_domain(rdip, ddip, domain);
1261 	*ddipp = ddip;
1306  * ddip is the domain-dip - the topmost dip in a domain
1309  * if domain is a non-shared domain rdip == ddip
1312 domain_create(immu_t *immu, dev_info_t *ddip, dev_info_t *rdip,
1330 	did = did_alloc(immu, rdip, ddip, immu_flags);
1353 	domain->dom_dip = ddip;
1629 immu_context_update(immu_t *immu, domain_t *domain, dev_info_t *ddip,
1641 	if (ddip == NULL || rdip == NULL ||
1642 	    ddip == root_devinfo || rdip == root_devinfo) {
1650 	 * based on what type of device rdip and ddip are.
1654 	if (immu_devi_set(ddip, immu_flags) == DDI_FAILURE) {
1656 		    "immu_context_update: failed to set immu_devi for ddip");
1666 	d_immu_devi = immu_devi_get(ddip);
1675 	if (rdip == ddip) {
1683 		    "0x%lx are identical", rdip, ddip);
1691 		 * ddip is a PCIE_PCI bridge. Set context for ddip's
1692 		 * secondary bus. If rdip is on ddip's secondary
1694 		 * for rdip's PCI bridge on ddip's secondary bus.
1703 			if (immu_walk_ancestor(rdip, ddip, find_top_pcib,
1722 		 * ddip is a PCIE device which has a non-PCI device under it
2387  * ddip: domain-dip
2875 	dev_info_t *ddip, *odip;
2921 	ddip = NULL;
2922 	domain = device_domain(rdip, &ddip, immu_flags);
2935 	if (domain->dom_did == 0 || ddip == NULL) {
2936 		ddi_err(DER_MODE, rdip, "domain did 0(%d) or ddip NULL(%p)",
2937 		    domain->dom_did, ddip);
2942 		set_domain(odip, ddip, domain);
2947 	if (immu_context_update(immu, domain, ddip, rdip, immu_flags)