0,0 → 1,154 |
/*++ |
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Copyright (c) 1998 Intel Corporation |
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Module Name: |
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data.c |
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Abstract: |
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EFI library global data |
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Revision History |
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--*/ |
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#include "lib.h" |
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// |
// LibInitialized - TRUE once InitializeLib() is called for the first time |
// |
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BOOLEAN LibInitialized = FALSE; |
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// |
// ST - pointer to the EFI system table |
// |
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EFI_SYSTEM_TABLE *ST; |
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// |
// BS - pointer to the boot services table |
// |
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EFI_BOOT_SERVICES *BS; |
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// |
// Default pool allocation type |
// |
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EFI_MEMORY_TYPE PoolAllocationType = EfiBootServicesData; |
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// |
// Unicode collation functions that are in use |
// |
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EFI_UNICODE_COLLATION_INTERFACE LibStubUnicodeInterface = { |
LibStubStriCmp, |
LibStubMetaiMatch, |
LibStubStrLwrUpr, |
LibStubStrLwrUpr, |
NULL, // FatToStr |
NULL, // StrToFat |
NULL // SupportedLanguages |
}; |
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EFI_UNICODE_COLLATION_INTERFACE *UnicodeInterface = &LibStubUnicodeInterface; |
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// |
// Root device path |
// |
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EFI_DEVICE_PATH RootDevicePath[] = { |
{END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH,0}} |
}; |
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EFI_DEVICE_PATH EndDevicePath[] = { |
{END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH, 0}} |
}; |
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EFI_DEVICE_PATH EndInstanceDevicePath[] = { |
{END_DEVICE_PATH_TYPE, END_INSTANCE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH, 0}} |
}; |
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// |
// EFI IDs |
// |
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EFI_GUID EfiGlobalVariable = EFI_GLOBAL_VARIABLE; |
EFI_GUID NullGuid = { 0,0,0,{0,0,0,0,0,0,0,0} }; |
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// |
// Protocol IDs |
// |
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EFI_GUID DevicePathProtocol = DEVICE_PATH_PROTOCOL; |
EFI_GUID LoadedImageProtocol = LOADED_IMAGE_PROTOCOL; |
EFI_GUID TextInProtocol = SIMPLE_TEXT_INPUT_PROTOCOL; |
EFI_GUID TextOutProtocol = SIMPLE_TEXT_OUTPUT_PROTOCOL; |
EFI_GUID BlockIoProtocol = BLOCK_IO_PROTOCOL; |
EFI_GUID DiskIoProtocol = DISK_IO_PROTOCOL; |
EFI_GUID FileSystemProtocol = SIMPLE_FILE_SYSTEM_PROTOCOL; |
EFI_GUID LoadFileProtocol = LOAD_FILE_PROTOCOL; |
EFI_GUID DeviceIoProtocol = DEVICE_IO_PROTOCOL; |
EFI_GUID UnicodeCollationProtocol = UNICODE_COLLATION_PROTOCOL; |
EFI_GUID SerialIoProtocol = SERIAL_IO_PROTOCOL; |
EFI_GUID SimpleNetworkProtocol = EFI_SIMPLE_NETWORK_PROTOCOL; |
EFI_GUID PxeBaseCodeProtocol = EFI_PXE_BASE_CODE_PROTOCOL; |
EFI_GUID PxeCallbackProtocol = EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL; |
EFI_GUID NetworkInterfaceIdentifierProtocol = EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL; |
EFI_GUID UiProtocol = EFI_UI_PROTOCOL; |
// |
// File system information IDs |
// |
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EFI_GUID GenericFileInfo = EFI_FILE_INFO_ID; |
EFI_GUID FileSystemInfo = EFI_FILE_SYSTEM_INFO_ID; |
EFI_GUID FileSystemVolumeLabelInfo = EFI_FILE_SYSTEM_VOLUME_LABEL_INFO_ID; |
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// |
// Reference implementation public protocol IDs |
// |
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EFI_GUID InternalShellProtocol = INTERNAL_SHELL_GUID; |
EFI_GUID VariableStoreProtocol = VARIABLE_STORE_PROTOCOL; |
EFI_GUID LegacyBootProtocol = LEGACY_BOOT_PROTOCOL; |
EFI_GUID VgaClassProtocol = VGA_CLASS_DRIVER_PROTOCOL; |
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EFI_GUID TextOutSpliterProtocol = TEXT_OUT_SPLITER_PROTOCOL; |
EFI_GUID ErrorOutSpliterProtocol = ERROR_OUT_SPLITER_PROTOCOL; |
EFI_GUID TextInSpliterProtocol = TEXT_IN_SPLITER_PROTOCOL; |
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EFI_GUID AdapterDebugProtocol = ADAPTER_DEBUG_PROTOCOL; |
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// |
// Device path media protocol IDs |
// |
EFI_GUID PcAnsiProtocol = DEVICE_PATH_MESSAGING_PC_ANSI; |
EFI_GUID Vt100Protocol = DEVICE_PATH_MESSAGING_VT_100; |
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// |
// EFI GPT Partition Type GUIDs |
// |
EFI_GUID EfiPartTypeSystemPartitionGuid = EFI_PART_TYPE_EFI_SYSTEM_PART_GUID; |
EFI_GUID EfiPartTypeLegacyMbrGuid = EFI_PART_TYPE_LEGACY_MBR_GUID; |
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// |
// Reference implementation Vendor Device Path Guids |
// |
EFI_GUID UnknownDevice = UNKNOWN_DEVICE_GUID; |
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// |
// Configuration Table GUIDs |
// |
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EFI_GUID MpsTableGuid = MPS_TABLE_GUID; |
EFI_GUID AcpiTableGuid = ACPI_TABLE_GUID; |
EFI_GUID SMBIOSTableGuid = SMBIOS_TABLE_GUID; |
EFI_GUID SalSystemTableGuid = SAL_SYSTEM_TABLE_GUID; |