--- archive_files/common/lib/modules/fglrx/build_mod/kcl_pci.c
+++ archive_files/common/lib/modules/fglrx/build_mod/kcl_pci.c
@@ -59,7 +59,9 @@ int ATI_API_CALL KCL_PCI_CheckBDF(
 {
     struct pci_dev* pci_dev;
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)
+	pci_dev = pci_get_domain_bus_and_slot(0, busnum, PCI_DEVFN(devnum, funcnum));
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)
     pci_dev = pci_get_bus_and_slot(busnum, PCI_DEVFN(devnum, funcnum));
 #else
     pci_dev = pci_find_slot(busnum, PCI_DEVFN(devnum, funcnum));
@@ -96,9 +98,9 @@ int ATI_API_CALL KCL_PCI_CheckBDF(
 KCL_PCI_DevHandle ATI_API_CALL KCL_PCI_GetDevHandle(
     KCL_TYPE_U32 bus, KCL_TYPE_U32 slot)
 {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)
-    return (KCL_PCI_DevHandle)pci_get_bus_and_slot(bus, slot);
-#else
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)
+    return (KCL_PCI_DevHandle)pci_get_domain_bus_and_slot(0, bus, slot);
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,23)
     return (KCL_PCI_DevHandle)pci_find_slot(bus, slot);
 #endif
 }