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Add 4 APIs to DevicePathLib: ConvertDeviceNodeToText, ConvertDevicePathToText, ConvertTextToDeviceNode and ConvertTextToDevicePath.

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Add a new instance of DevicePathLib which tries to locate the protocol and if it's not found, it uses the internal functions.

Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14504 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ruiyu Ni
2013-07-26 03:00:21 +00:00
committed by niruiyu
parent 1fd4578528
commit 4d0a30a494
15 changed files with 2490 additions and 1849 deletions
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23
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
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@@ -6,7 +6,7 @@
# PcdDevicePathSupportDevicePathToText & PcdDevicePathSupportDevicePathFromText
# respectively.
#
# Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
# 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
@@ -32,40 +32,21 @@
#
[Sources]
DevicePathUtilities.c
DevicePathToText.c ||||gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText
DevicePathFromText.c ||||gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText
DevicePath.h
DevicePath.c
[Packages]
MdeModulePkg/MdeModulePkg.dec
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
PcdLib
DevicePathLib
UefiBootServicesTableLib
MemoryAllocationLib
BaseMemoryLib
BaseLib
UefiDriverEntryPoint
PrintLib
DebugLib
[Guids]
gEfiVTUTF8Guid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText OR gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## SOMETIMES_CONSUMES ## GUID
gEfiVT100Guid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText OR gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## SOMETIMES_CONSUMES ## GUID
gEfiVT100PlusGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText OR gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## SOMETIMES_CONSUMES ## GUID
gEfiPcAnsiGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText OR gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## SOMETIMES_CONSUMES ## GUID
gEfiUartDevicePathGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText OR gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## SOMETIMES_CONSUMES ## GUID
gEfiSasDevicePathGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText OR gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## SOMETIMES_CONSUMES ## GUID
[Protocols]
gEfiDevicePathToTextProtocolGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText ## PRODUCES
gEfiDevicePathFromTextProtocolGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## PRODUCES
gEfiDevicePathUtilitiesProtocolGuid ## PRODUCES
gEfiDebugPortProtocolGuid | gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText OR gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathToText ## SOMETIMES_CONSUMES ## GUID
[FeaturePcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdDevicePathSupportDevicePathFromText