diff -urN linux-2.5.39-ia64-020928/drivers/acpi/acpi_ksyms.c linux-2.5.39-phpv/drivers/acpi/acpi_ksyms.c
--- linux-2.5.39-ia64-020928/drivers/acpi/acpi_ksyms.c	Fri Sep 27 14:49:43 2002
+++ linux-2.5.39-phpv/drivers/acpi/acpi_ksyms.c	Fri Oct 18 15:51:49 2002
@@ -87,6 +87,7 @@
 EXPORT_SYMBOL(acpi_enter_sleep_state);
 EXPORT_SYMBOL(acpi_get_system_info);
 
+
 /* ACPI OS Services Layer (acpi_osl.c) */
 
 EXPORT_SYMBOL(acpi_os_free);
@@ -100,6 +101,8 @@
 EXPORT_SYMBOL(acpi_os_delete_semaphore);
 EXPORT_SYMBOL(acpi_os_wait_semaphore);
 
+EXPORT_SYMBOL(acpi_os_read_pci_configuration);
+
 /* ACPI Utilities (acpi_utils.c) */
 
 EXPORT_SYMBOL(acpi_extract_package);
@@ -125,4 +128,18 @@
 EXPORT_SYMBOL(acpi_bus_register_driver);
 EXPORT_SYMBOL(acpi_bus_unregister_driver);
 
+EXPORT_SYMBOL(acpi_get_devices);
+
 #endif /*CONFIG_ACPI_BUS*/
+
+
+/* ACPI PCI Driver (pci_irq.c) */
+
+#ifdef CONFIG_ACPI_PCI
+
+#include <linux/pci.h>
+extern int acpi_pci_irq_enable(struct pci_dev *dev);
+EXPORT_SYMBOL(acpi_pci_irq_enable);
+extern int acpi_pci_irq_lookup (int segment, int bus, int device, int pin);
+EXPORT_SYMBOL(acpi_pci_irq_lookup);
+#endif /*CONFIG_ACPI_PCI */
diff -urN linux-2.5.39-ia64-020928/drivers/acpi/pci_irq.c linux-2.5.39-phpv/drivers/acpi/pci_irq.c
--- linux-2.5.39-ia64-020928/drivers/acpi/pci_irq.c	Fri Oct 11 16:38:48 2002
+++ linux-2.5.39-phpv/drivers/acpi/pci_irq.c	Fri Oct 18 15:50:57 2002
@@ -232,7 +232,7 @@
                           PCI Interrupt Routing Support
    -------------------------------------------------------------------------- */
 
-static int
+int
 acpi_pci_irq_lookup (
 	int			segment,
 	int			bus,