@@ -132,12 +131,13 @@
 	pc->pc_bsh = sc->sc_bsh;
 
 #ifdef PCI_NETBSD_CONFIGURE
-	pc->pc_ioext = extent_create("pciio", 0x00001000, 0x01ffffff,
-	    NULL, 0, EX_NOWAIT);
-	pc->pc_memext = extent_create("pcimem", 0x12000000, 0x13ffffff,
-	    NULL, 0, EX_NOWAIT);
-	pci_configure_bus(pc, pc->pc_ioext, pc->pc_memext, NULL, 0,
-	    mips_cache_info.mci_dcache_align);
+	struct pciconf_resources *pcires = pciconf_resource_init();
+	pciconf_resource_add(pcires, PCICONF_RESOURCE_IO,
+	    0x00001000, 0x02000000 - 0x00001000);
+	pciconf_resource_add(pcires, PCICONF_RESOURCE_MEM,
+	    0x12000000, 0x02000000);
+	pci_configure_bus(pc, pcires, 0, mips_cache_info.mci_dcache_align);
+	pciconf_resource_fini(pcires);
 #endif
 	memset(&pba, 0, sizeof(pba));
 	pba.pba_memt = &gt_memt;