--- tdfx_pci.c	Thu Aug 10 21:36:46 2000
+++ /usr/src/sys/dev/tdfx/tdfx_pci.c	Thu Aug 10 21:38:36 2000
@@ -248,6 +248,17 @@
 #endif
 			tdfx_info->piorid = 0;
 		}
+		tdfx_info->rom = pci_read_config(dev, 0x30, 4) & 0xffff0000;
+		rid = 0x30;
+		tdfx_info->romrange = bus_alloc_resource(dev, SYS_RES_MEMORY, &rid, 
+				0, ~0, 1, RF_ACTIVE | RF_SHAREABLE);
+		tdfx_info->romrid = rid;
+		if(tdfx_info->romrange == NULL) {
+#ifdef	DEBUG
+			device_printf(dev, "Couldn't map ROM BIOS area\n");
+#endif
+			tdfx_info->romrid = 0;
+		}
 		else {
 			tdfx_info->piorid = rid;
 		}
@@ -255,6 +266,8 @@
 	  tdfx_info->addr1 = 0;
 	  tdfx_info->memrange2 = NULL;
 	  tdfx_info->piorange = NULL;
+	  tdfx_info->romrange = NULL;
+	  tdfx_info->rom = 0;
 	  tdfx_info->pio0 = 0;
 	}
 
@@ -298,9 +311,12 @@
 		if(tdfx_info->memrange2 != NULL)
 			bus_release_resource(dev, SYS_RES_MEMORY, tdfx_info->memrid2,
 				tdfx_info->memrange);
-	/*	if(tdfx_info->piorange != NULL)
+		if(tdfx_info->piorange != NULL)
 			bus_release_resource(dev, SYS_RES_IOPORT, tdfx_info->piorid,
-				tdfx_info->piorange);*/
+				tdfx_info->piorange);
+		if(tdfx_info->romrange != NULL) 
+			bus_release_resource(dev, SYS_RES_MEMORY, tdfx_info->romrid,
+					tdfx_info->romrange);
 	}		
 
 	/* Though it is safe to leave the WRCOMB support since the 
@@ -557,7 +573,8 @@
 			break;
 		case PCI_ROM_BASE_FREEBSD:
 			if(piod->size != 4) return -EINVAL;
-			break;	
+			copyout(&tdfx_info->rom, piod->value, piod->size);
+			return 0;	
 		case SST1_PCI_SPECIAL1_FREEBSD:
 			if(piod->size != 4) return -EINVAL;
 			break;