## @file | |
# This driver produces UEFI PLATFORM_DRIVER_OVERRIDE_PROTOCOL if this protocol doesn't exist. | |
# It doesn't install again if this protocol exists. | |
# It only implements one interface GetDriver of PLATFORM_DRIVER_OVERRIDE_PROTOCOL protocol | |
# and doesn't support other two interfaces GetDriverPath, DriverLoaded. | |
# | |
# This driver also offers an UI interface in device manager to let user configure | |
# platform override protocol to override the default algorithm for matching | |
# drivers to controllers. | |
# | |
# The main flow: | |
# 1. It dynamicly locate all controller device path. | |
# 2. It dynamicly locate all drivers which support binding protocol. | |
# 3. It export and dynamicly update two menu to let user select the | |
# mapping between drivers to controllers. | |
# 4. It save all the mapping info in NV variables for the following boot, | |
# which will be consumed by GetDriver API of the produced the platform override protocol. | |
# | |
# Caution: This module is a sample implementation for the test purpose. | |
# | |
# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR> | |
# | |
# SPDX-License-Identifier: BSD-2-Clause-Patent | |
# | |
## | |
[Defines] | |
INF_VERSION = 0x00010005 | |
BASE_NAME = PlatDriOverrideDxe | |
MODULE_UNI_FILE = PlatDriOverrideDxe.uni | |
FILE_GUID = 35034CE2-A6E5-4fb4-BABE-A0156E9B2549 | |
MODULE_TYPE = DXE_DRIVER | |
VERSION_STRING = 1.0 | |
ENTRY_POINT = PlatDriOverrideDxeInit | |
UNLOAD_IMAGE = PlatDriOverrideDxeUnload | |
# | |
# The following information is for reference only and not required by the build tools. | |
# | |
# VALID_ARCHITECTURES = IA32 X64 EBC | |
# | |
[Sources] | |
VfrStrings.uni | |
Vfr.vfr | |
PlatDriOverrideDxe.c | |
PlatOverMngr.h | |
PlatDriOverrideLib.c | |
InternalPlatDriOverrideDxe.h | |
[Packages] | |
MdePkg/MdePkg.dec | |
MdeModulePkg/MdeModulePkg.dec | |
[LibraryClasses] | |
BaseLib | |
DebugLib | |
UefiLib | |
UefiDriverEntryPoint | |
UefiBootServicesTableLib | |
HiiLib | |
BaseMemoryLib | |
MemoryAllocationLib | |
DevicePathLib | |
DxeServicesTableLib | |
UefiRuntimeServicesTableLib | |
PrintLib | |
[Guids] | |
# | |
# This GUID C Name is not required for build since it is from UefiLib and not directly used by this module source. | |
# gEfiGlobalVariableGuid ## SOMETIMES_CONSUMES ## Variable:L"PlatformLang" # this variable specifies the platform supported language string (RFC 4646 format) | |
# gEfiGlobalVariableGuid ## SOMETIMES_CONSUMES ## Variable:L"Lang" # this variable specifies the platform supported language string (ISO 639-2 format) | |
# | |
# There could be more than one variables, from PlatDriOver, PlatDriOver1, PlatDriOver2,... | |
# gEfiCallerIdGuid ## Private ## Variable:L"PlatDriOver" | |
# | |
gEfiIfrTianoGuid ## SOMETIMES_PRODUCES ## UNDEFINED | |
## SOMETIMES_CONSUMES ## GUID # HiiIsConfigHdrMatch Data | |
## SOMETIMES_PRODUCES ## GUID # HiiGetBrowserData Data | |
## SOMETIMES_CONSUMES ## GUID # HiiSetBrowserData Data | |
## SOMETIMES_PRODUCES ## GUID # HiiConstructConfigHdr Data | |
## CONSUMES ## HII | |
gPlatformOverridesManagerGuid | |
[Protocols] | |
gEfiComponentName2ProtocolGuid ## SOMETIMES_CONSUMES # Get Driver Name if ComponentName2Protocol exists | |
gEfiComponentNameProtocolGuid ## SOMETIMES_CONSUMES # Get Driver Name if ComponentNameProtocol exists and ComponentName2Protocol doesn't exist | |
gEfiFirmwareVolume2ProtocolGuid ## SOMETIMES_CONSUMES # Get Driver Name from EFI UI section if ComponentName2Protocol and ComponentNameProtocol don't exist | |
gEfiPciIoProtocolGuid ## SOMETIMES_CONSUMES # Find the PCI device if PciIo protocol is installed | |
gEfiBusSpecificDriverOverrideProtocolGuid ## SOMETIMES_CONSUMES # Check whether the PCI device contains one or more efi drivers in its option rom by this protocol | |
gEfiDriverBindingProtocolGuid ## SOMETIMES_CONSUMES | |
gEfiLoadedImageProtocolGuid ## SOMETIMES_CONSUMES | |
gEfiLoadedImageDevicePathProtocolGuid ## SOMETIMES_CONSUMES # Show the drivers in the second page that support DriverBindingProtocol, LoadedImageProtocol and LoadedImageDevicePathProtocol | |
gEfiFormBrowser2ProtocolGuid ## CONSUMES | |
gEfiHiiConfigRoutingProtocolGuid ## CONSUMES | |
gEfiHiiConfigAccessProtocolGuid ## PRODUCES | |
gEfiPlatformDriverOverrideProtocolGuid ## PRODUCES | |
## PRODUCES | |
## SOMETIMES_CONSUMES # Show the controller device in the first page that support DevicePathProtocol | |
gEfiDevicePathProtocolGuid | |
[Depex] | |
gEfiFormBrowser2ProtocolGuid AND gEfiHiiConfigRoutingProtocolGuid | |
[UserExtensions.TianoCore."ExtraFiles"] | |
PlatDriOverrideDxeExtra.uni |