Merge application PlatOverMngr and library DxePlatDriOverLib into driver PlatDriOverrideDxe.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8169 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 0 insertions, 246 deletions

diff --git a/MdeModulePkg/Include/Guid/OverrideVariable.h b/MdeModulePkg/Include/Guid/OverrideVariable.h
deleted file mode 100644
index 2e6601d5a5..0000000000
--- a/MdeModulePkg/Include/Guid/OverrideVariable.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/** @file

-  This file defines the platform driver override variable name and variable guid.

-  The variable(s) contain the override mappings from Controller Device Path to a set of Driver Device Paths.

-  

-  VariableLayout {

-  //

-  // NotEnd indicate whether the variable is the last one, and has no subsequent variable need to load.

-  // Each variable has MaximumVariableSize limitation, so multiple variables are required to store

-  // large mapping infos.

-  // The variable(s) name rule is PlatDriOver, PlatDriOver1, PlatDriOver2, ....

-  //

-  UINT32                         NotEnd;               //Zero is the last one.

-  //

-  // The entry which contains the mapping that Controller Device Path to a set of Driver Device Paths

-  // There are often multi mapping entries in a variable.

-  //

-  UINT32                         SIGNATURE;            //SIGNATURE_32('p','d','o','i')

-  UINT32                         DriverNum;

-  EFI_DEVICE_PATH_PROTOCOL       ControllerDevicePath[];

-  EFI_DEVICE_PATH_PROTOCOL       DriverDevicePath[];

-  EFI_DEVICE_PATH_PROTOCOL       DriverDevicePath[];

-  EFI_DEVICE_PATH_PROTOCOL       DriverDevicePath[];

-  ......

-  UINT32                         NotEnd;                //Zero is the last one.

-  UINT32                         SIGNATURE;

-  UINT32                         DriverNum;

-  EFI_DEVICE_PATH_PROTOCOL       ControllerDevicePath[];

-  EFI_DEVICE_PATH_PROTOCOL       DriverDevicePath[];

-  EFI_DEVICE_PATH_PROTOCOL       DriverDevicePath[];

-  EFI_DEVICE_PATH_PROTOCOL       DriverDevicePath[];

-  ......

-  }

-

-Copyright (c) 2008 - 2009, Intel Corporation

-All rights reserved. This program and the accompanying materials

-are licensed and made available under the terms and conditions of the BSD License

-which accompanies this distribution.  The full text of the license may be found at

-http://opensource.org/licenses/bsd-license.php

-

-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

-

-**/

-

-#ifndef __EFI_OVERRIDE_VARIABLE_GUID_H__

-#define __EFI_OVERRIDE_VARIABLE_GUID_H__

-

-///

-/// This guid is used for a platform driver override variable

-///

-#define EFI_OVERRIDE_VARIABLE_GUID  \

-  { 0x8e3d4ad5, 0xf762, 0x438a, { 0xa1, 0xc1, 0x5b, 0x9f, 0xe6, 0x8c, 0x6b, 0x15 }}

-

-#define EFI_PLATFORM_OVERRIDE_VARIABLE_NAME L"PlatDriOver"

-

-extern EFI_GUID gEfiOverrideVariableGuid;

-

-#endif // #ifndef __EFI_OVERRIDE_VARIABLE_GUID_H__

diff --git a/MdeModulePkg/Include/Library/PlatformDriverOverrideLib.h b/MdeModulePkg/Include/Library/PlatformDriverOverrideLib.h
deleted file mode 100644
index 2af25d53d5..0000000000
--- a/MdeModulePkg/Include/Library/PlatformDriverOverrideLib.h
+++ /dev/null
@@ -1,188 +0,0 @@
-/** @file

-  Ihis library is only intended to be used by Platform Driver Override Dxe Driver and Application.

-  It provides basic platform driver override functions.

-

-Copyright (c) 2007 - 2009, Intel Corporation

-All rights reserved. This program and the accompanying materials

-are licensed and made available under the terms and conditions of the BSD License

-which accompanies this distribution.  The full text of the license may be found at

-http://opensource.org/licenses/bsd-license.php

-

-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,

-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

-

-**/

-

-#ifndef _PLATFORM_DRIVER_OVERRIDE_LIB_H_

-#define _PLATFORM_DRIVER_OVERRIDE_LIB_H_

-

-#include <Protocol/DevicePath.h>

-

-/**

-  Free all the mapping database memory resource and initialize the mapping list entry.

-

-  @param  MappingDataBase          Mapping database list entry pointer

-

-  @retval EFI_INVALID_PARAMETER    mapping database list entry is NULL

-  @retval EFI_SUCCESS              Free success

-

-**/

-EFI_STATUS

-EFIAPI

-FreeMappingDatabase (

-  IN  OUT  LIST_ENTRY            *MappingDataBase

-  )

-;
-

-/**

-  Read the NV environment variable(s) that contain the override mappings from Controller Device Path to

-  a set of Driver Device Paths, and create the mapping database in memory to contain these variable info.

-

-  @param  MappingDataBase          Mapping database list entry pointer

-

-  @retval EFI_INVALID_PARAMETER    MappingDataBase pointer is null

-  @retval EFI_NOT_FOUND            Cannot find the 'PlatDriOver' NV variable

-  @retval EFI_VOLUME_CORRUPTED     The found NV variable is corrupted

-  @retval EFI_SUCCESS              Create the mapping database in memory successfully

-

-**/

-EFI_STATUS

-EFIAPI

-InitOverridesMapping (

-  OUT  LIST_ENTRY            *MappingDataBase

-  )

-;
-

-/**

-  Save the memory mapping database into NV environment variable(s).

-  If MappingDataBase list is empty, then delete all platform override NV variables.

-

-  @param  MappingDataBase          Mapping database list entry pointer

-

-  @retval EFI_INVALID_PARAMETER    MappingDataBase pointer is null

-  @retval EFI_SUCCESS              Save memory mapping database successfully

-

-**/

-EFI_STATUS

-EFIAPI

-SaveOverridesMapping (

-  IN  LIST_ENTRY              *MappingDataBase

-  )

-;
-

-/**

-  Retrieves the image handle of the platform override driver for a controller in the system from the memory mapping database.

-

-  @param  ControllerHandle         The device handle of the controller to check if

-                                   a driver override exists.

-  @param  DriverImageHandle        On output, a pointer to the next driver handle.

-                                   Passing in a pointer to NULL, will return the

-                                   first driver handle for ControllerHandle.

-  @param  MappingDataBase          MappingDataBase - Mapping database list entry

-                                   pointer

-  @param  CallerImageHandle        The caller driver's image handle, for

-                                   UpdateFvFileDevicePath use.

-

-  @retval EFI_INVALID_PARAMETER    The handle specified by ControllerHandle is not

-                                   a valid handle.  Or DriverImagePath is not a

-                                   device path that was returned on a previous call

-                                   to GetDriverPath().

-  @retval EFI_NOT_FOUND            A driver override for ControllerHandle was not

-                                   found.

-  @retval EFI_UNSUPPORTED          The operation is not supported.

-  @retval EFI_SUCCESS              The driver override for ControllerHandle was

-                                   returned in DriverImagePath.

-

-**/

-EFI_STATUS

-EFIAPI

-GetDriverFromMapping (

-  IN     EFI_HANDLE                                     ControllerHandle,

-  IN OUT EFI_HANDLE                                     *DriverImageHandle,

-  IN     LIST_ENTRY                                     *MappingDataBase,

-  IN     EFI_HANDLE                                     CallerImageHandle

-  )

-;
-

-/**

-  Check mapping database whether already has the mapping info which

-  records the input Controller to input DriverImage.

-

-  @param  ControllerDevicePath     The controller device path is to be check.

-  @param  DriverImageDevicePath    The driver image device path is to be check.

-  @param  MappingDataBase          Mapping database list entry pointer

-  @param  DriverInfoNum            the controller's total override driver number

-  @param  DriverImageNO            The driver order number for the input DriverImage.

-                                   If the DriverImageDevicePath is NULL, DriverImageNO is not set.

-

-  @retval EFI_INVALID_PARAMETER    ControllerDevicePath or MappingDataBase is NULL.

-  @retval EFI_NOT_FOUND            ControllerDevicePath is not found in MappingDataBase or

-                                   DriverImageDevicePath is not found in the found DriverImage Info list. 

-  @retval EFI_SUCCESS              The controller's total override driver number and 

-                                   input DriverImage's order number is correctly return.

-**/

-EFI_STATUS

-EFIAPI

-CheckMapping (

-  IN     EFI_DEVICE_PATH_PROTOCOL                       *ControllerDevicePath,

-  IN     EFI_DEVICE_PATH_PROTOCOL                       *DriverImageDevicePath  OPTIONAL,

-  IN     LIST_ENTRY                                     *MappingDataBase,

-  OUT    UINT32                                         *DriverInfoNum  OPTIONAL,

-  OUT    UINT32                                         *DriverImageNO  OPTIONAL

-  )

-;
-

-/**

-  Insert a driver image as a controller's override driver into the mapping database.

-  The driver image's order number is indicated by DriverImageNO.

-

-  @param  ControllerDevicePath     The controller device path need to add a

-                                   override driver image item

-  @param  DriverImageDevicePath    The driver image device path need to be insert

-  @param  MappingDataBase          Mapping database list entry pointer

-  @param  DriverImageNO            The inserted order number. If this number is taken, 

-                                   the larger available number will be used.

-

-  @retval EFI_INVALID_PARAMETER    ControllerDevicePath is NULL, or DriverImageDevicePath is NULL

-                                   or MappingDataBase is NULL

-  @retval EFI_ALREADY_STARTED      The input Controller to input DriverImage has been 

-                                   recorded into the mapping database.

-  @retval EFI_SUCCESS              The Controller and DriverImage are inserted into 

-                                   the mapping database successfully.

-

-**/

-EFI_STATUS

-EFIAPI

-InsertDriverImage (

-  IN     EFI_DEVICE_PATH_PROTOCOL                       *ControllerDevicePath,

-  IN     EFI_DEVICE_PATH_PROTOCOL                       *DriverImageDevicePath,

-  IN     LIST_ENTRY                                     *MappingDataBase,

-  IN     UINT32                                         DriverImageNO

-  )

-;
-

-/**

-  Delete a controller's override driver from the mapping database.

-

-  @param  ControllerDevicePath     The controller device path will be deleted 

-                                   when all drivers images on it are removed.

-  @param  DriverImageDevicePath    The driver image device path will be delete.

-                                   If NULL, all driver image will be delete.

-  @param  MappingDataBase          Mapping database list entry pointer

-

-  @retval EFI_INVALID_PARAMETER    ControllerDevicePath is NULL, or MappingDataBase is NULL

-  @retval EFI_NOT_FOUND            ControllerDevicePath is not found in MappingDataBase or

-                                   DriverImageDevicePath is not found in the found DriverImage Info list. 

-  @retval EFI_SUCCESS              Delete the specified driver successfully.

-

-**/

-EFI_STATUS

-EFIAPI

-DeleteDriverImage (

-  IN     EFI_DEVICE_PATH_PROTOCOL                       *ControllerDevicePath,

-  IN     EFI_DEVICE_PATH_PROTOCOL                       *DriverImageDevicePath,

-  IN     LIST_ENTRY                                     *MappingDataBase

-  )

-;
-

-#endif