DuetPkg: Remove DuetPkg

[mirror_edk2.git] / DuetPkg / PciBusNoEnumerationDxe / PciDriverOverride.c

diff --git a/DuetPkg/PciBusNoEnumerationDxe/PciDriverOverride.c b/DuetPkg/PciBusNoEnumerationDxe/PciDriverOverride.c
deleted file mode 100644 (file)
index 388ee94..0000000
--- a/DuetPkg/PciBusNoEnumerationDxe/PciDriverOverride.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*++\r
-\r
-Copyright (c) 2005 - 2007, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials                          \r
-are licensed and made available under the terms and conditions of the BSD License         \r
-which accompanies this distribution.  The full text of the license may be found at        \r
-http://opensource.org/licenses/bsd-license.php                                            \r
-                                                                                          \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             \r
-\r
-Module Name:\r
-\r
-  PciDriverOverride.c\r
-  \r
-Abstract:\r
-\r
-  PCI Bus Driver\r
-\r
-Revision History\r
-\r
---*/\r
-\r
-#include "PciBus.h"\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-GetDriver(\r
-  IN     EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL          *This,\r
-  IN OUT EFI_HANDLE                                         *DriverImageHandle\r
-  );\r
-\r
-\r
-\r
-EFI_STATUS\r
-InitializePciDriverOverrideInstance (\r
-  PCI_IO_DEVICE  *PciIoDevice\r
-  )\r
-/*++\r
-\r
-Routine Description:\r
-\r
-  Initializes a PCI Driver Override Instance\r
-\r
-Arguments:\r
-  \r
-Returns:\r
-\r
-  None\r
-\r
---*/\r
-\r
-{\r
-  PciIoDevice->PciDriverOverride.GetDriver = GetDriver;\r
-  return EFI_SUCCESS;\r
-}\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-GetDriver (\r
-  IN EFI_BUS_SPECIFIC_DRIVER_OVERRIDE_PROTOCOL              *This,\r
-  IN OUT EFI_HANDLE                                         *DriverImageHandle\r
-  )\r
-/*++\r
-\r
-Routine Description:\r
-\r
-  Get a overriding driver image\r
-\r
-Arguments:\r
-  \r
-Returns:\r
-\r
-  None\r
-\r
---*/\r
-{\r
-  PCI_IO_DEVICE             *PciIoDevice;\r
-  LIST_ENTRY            *CurrentLink;\r
-  PCI_DRIVER_OVERRIDE_LIST  *Node;\r
-\r
-  PciIoDevice = PCI_IO_DEVICE_FROM_PCI_DRIVER_OVERRIDE_THIS (This);\r
-\r
-  CurrentLink = PciIoDevice->OptionRomDriverList.ForwardLink;\r
-\r
-  while (CurrentLink && CurrentLink != &PciIoDevice->OptionRomDriverList) {\r
-\r
-    Node = DRIVER_OVERRIDE_FROM_LINK (CurrentLink);\r
-\r
-    if (*DriverImageHandle == NULL) {\r
-\r
-      *DriverImageHandle = Node->DriverImageHandle;\r
-      return EFI_SUCCESS;\r
-    }\r
-\r
-    if (*DriverImageHandle == Node->DriverImageHandle) {\r
-\r
-      if (CurrentLink->ForwardLink == &PciIoDevice->OptionRomDriverList ||\r
-          CurrentLink->ForwardLink == NULL) {\r
-        return EFI_NOT_FOUND;\r
-      }\r
-\r
-      //\r
-      // Get next node\r
-      //\r
-      Node                = DRIVER_OVERRIDE_FROM_LINK (CurrentLink->ForwardLink);\r
-      *DriverImageHandle  = Node->DriverImageHandle;\r
-      return EFI_SUCCESS;\r
-    }\r
-\r
-    CurrentLink = CurrentLink->ForwardLink;\r
-  }\r
-\r
-  return EFI_INVALID_PARAMETER;\r
-}\r
-\r
-EFI_STATUS\r
-AddDriver (\r
-  IN PCI_IO_DEVICE     *PciIoDevice,\r
-  IN EFI_HANDLE        DriverImageHandle\r
-  )\r
-/*++\r
-\r
-Routine Description:\r
-\r
-  Add a overriding driver image\r
-\r
-Arguments:\r
-  \r
-Returns:\r
-\r
-  None\r
-\r
---*/\r
-\r
-{\r
-  EFI_STATUS                    Status;\r
-  EFI_LOADED_IMAGE_PROTOCOL     *LoadedImage;\r
-  PE_COFF_LOADER_IMAGE_CONTEXT  ImageContext;\r
-  PCI_DRIVER_OVERRIDE_LIST      *Node;\r
-\r
-  Status = gBS->HandleProtocol (DriverImageHandle, &gEfiLoadedImageProtocolGuid, (VOID **) &LoadedImage);\r
-  if (EFI_ERROR (Status)) {\r
-    return Status;\r
-  }\r
-\r
-  Node = AllocatePool (sizeof (PCI_DRIVER_OVERRIDE_LIST));\r
-  if (Node == NULL) {\r
-    return EFI_OUT_OF_RESOURCES;\r
-  }\r
-\r
-  Node->Signature         = DRIVER_OVERRIDE_SIGNATURE;\r
-  Node->DriverImageHandle = DriverImageHandle;\r
-\r
-  InsertTailList (&PciIoDevice->OptionRomDriverList, &(Node->Link));\r
-\r
-  PciIoDevice->BusOverride  = TRUE;\r
-\r
-\r
-  ImageContext.Handle    = LoadedImage->ImageBase;\r
-  ImageContext.ImageRead = PeCoffLoaderImageReadFromMemory;\r
-\r
-  //\r
-  // Get information about the image \r
-  //\r
-  Status = PeCoffLoaderGetImageInfo (&ImageContext);\r
-  if (EFI_ERROR (Status)) {\r
-    return EFI_SUCCESS;\r
-  }\r
-\r
-  if (ImageContext.Machine != EFI_IMAGE_MACHINE_EBC) {\r
-    return EFI_SUCCESS;\r
-  }\r
-\r
-  return EFI_SUCCESS;\r
-}\r