--- netwinder-tv-1.0/tv/tv.c	2000-01-05 16:46:25.000000000 -0500
+++ netwinder-tv-1.0-new/tv/tv.c	2003-04-01 09:35:27.000000000 -0500
@@ -24,6 +24,7 @@
 #define VGA_COP_BASE	pCOP
 #define VGA_IO_BASE	pIO_TV
 
+void *pVGA = 0;
 void *pCOP;
 void *pIO_TV;
 
@@ -1321,7 +1322,6 @@
 SetupIOAddr_TV (void)
 {
   struct pci_dev *dev;
-  void *pVGA;
 
   dev = pci_find_device (PCI_VENDOR_ID_INTERG, 0x2000, NULL);
   if (!dev) {
@@ -1338,7 +1338,8 @@
     igs_chip_id = 0x2000;
   }
 
-  pVGA = bus_to_virt (dev->base_address[0]);
+  pVGA = ioremap(pci_resource_start(dev,0),
+		pci_resource_len(dev,0));
   pCOP = pVGA + 0x008B0000;
   pIO_TV = pVGA + 0x00800000;
   return 1;
@@ -1431,6 +1432,8 @@
   unlock_tv_reg ();
   set_on (FALSE, FALSE);
   lock_tv_reg ();
+  if (pVGA)
+	  iounmap(pVGA);
   unregister_chrdev (TV_MAJOR, TV_DEVICE_NAME);
 }
 #endif