0a6f48249a
1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com>
179 lines
7.3 KiB
C
179 lines
7.3 KiB
C
/** @file
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BDS library definition, include the file and data structure
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Copyright (c) 2004 - 2018, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _INTERNAL_BDS_LIB_H_
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#define _INTERNAL_BDS_LIB_H_
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#include <FrameworkDxe.h>
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#include <IndustryStandard/Pci.h>
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#include <IndustryStandard/PeImage.h>
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#include <Protocol/BlockIo.h>
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#include <Protocol/LoadedImage.h>
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#include <Protocol/Cpu.h>
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#include <Protocol/SimpleFileSystem.h>
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#include <Protocol/LoadFile.h>
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#include <Protocol/DebugPort.h>
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#include <Protocol/DevicePath.h>
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#include <Protocol/SimpleTextIn.h>
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#include <Protocol/LegacyBios.h>
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#include <Protocol/SimpleTextOut.h>
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#include <Protocol/SimpleNetwork.h>
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#include <Protocol/FirmwareVolume2.h>
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#include <Protocol/PciIo.h>
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#include <Protocol/OEMBadging.h>
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#include <Protocol/GraphicsOutput.h>
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#include <Protocol/UgaDraw.h>
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#include <Protocol/HiiFont.h>
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#include <Protocol/HiiImage.h>
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#include <Protocol/UsbIo.h>
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#include <Protocol/BootLogo.h>
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#include <Guid/MemoryTypeInformation.h>
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#include <Guid/FileInfo.h>
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#include <Guid/GlobalVariable.h>
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#include <Guid/PcAnsi.h>
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#include <Guid/BdsLibHii.h>
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#include <Guid/HdBootVariable.h>
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#include <Guid/LastEnumLang.h>
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#include <Guid/LegacyDevOrder.h>
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#include <Guid/StatusCodeDataTypeVariable.h>
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#include <Library/PrintLib.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/UefiLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/DxeServicesTableLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/HobLib.h>
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#include <Library/BaseLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/PerformanceLib.h>
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#include <Library/PcdLib.h>
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#include <Library/PeCoffGetEntryPointLib.h>
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#include <Library/GenericBdsLib.h>
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#include <Library/TimerLib.h>
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#include <Library/PcdLib.h>
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#include <Library/DxeServicesLib.h>
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#include <Library/ReportStatusCodeLib.h>
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#include <Library/BmpSupportLib.h>
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#if !defined (EFI_REMOVABLE_MEDIA_FILE_NAME)
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#if defined (MDE_CPU_EBC)
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//
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// Uefi specification only defines the default boot file name for IA32, X64
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// and IPF processor, so need define boot file name for EBC architecture here.
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//
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#define EFI_REMOVABLE_MEDIA_FILE_NAME L"\\EFI\\BOOT\\BOOTEBC.EFI"
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#else
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#error "Can not determine the default boot file name for unknown processor type!"
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#endif
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#endif
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/**
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Get the headers (dos, image, optional header) from an image
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@param Device SimpleFileSystem device handle
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@param FileName File name for the image
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@param DosHeader Pointer to dos header
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@param Hdr The buffer in which to return the PE32, PE32+, or TE header.
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@retval EFI_SUCCESS Successfully get the machine type.
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@retval EFI_NOT_FOUND The file is not found.
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@retval EFI_LOAD_ERROR File is not a valid image file.
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**/
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EFI_STATUS
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EFIAPI
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BdsLibGetImageHeader (
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IN EFI_HANDLE Device,
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IN CHAR16 *FileName,
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OUT EFI_IMAGE_DOS_HEADER *DosHeader,
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OUT EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr
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);
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/**
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This routine adjust the memory information for different memory type and
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save them into the variables for next boot.
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**/
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VOID
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BdsSetMemoryTypeInformationVariable (
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VOID
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);
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/**
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Validate the EFI Boot#### or Driver#### variable (VendorGuid/Name)
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@param Variable Boot#### variable data.
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@param VariableSize Returns the size of the EFI variable that was read
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@retval TRUE The variable data is correct.
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@retval FALSE The variable data is corrupted.
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**/
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BOOLEAN
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ValidateOption (
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UINT8 *Variable,
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UINTN VariableSize
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);
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/**
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Set the variable and report the error through status code upon failure.
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@param VariableName A Null-terminated string that is the name of the vendor's variable.
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Each VariableName is unique for each VendorGuid. VariableName must
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contain 1 or more characters. If VariableName is an empty string,
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then EFI_INVALID_PARAMETER is returned.
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@param VendorGuid A unique identifier for the vendor.
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@param Attributes Attributes bitmask to set for the variable.
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@param DataSize The size in bytes of the Data buffer. Unless the EFI_VARIABLE_APPEND_WRITE,
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EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS, or
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EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS attribute is set, a size of zero
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causes the variable to be deleted. When the EFI_VARIABLE_APPEND_WRITE attribute is
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set, then a SetVariable() call with a DataSize of zero will not cause any change to
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the variable value (the timestamp associated with the variable may be updated however
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even if no new data value is provided,see the description of the
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EFI_VARIABLE_AUTHENTICATION_2 descriptor below. In this case the DataSize will not
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be zero since the EFI_VARIABLE_AUTHENTICATION_2 descriptor will be populated).
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@param Data The contents for the variable.
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@retval EFI_SUCCESS The firmware has successfully stored the variable and its data as
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defined by the Attributes.
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@retval EFI_INVALID_PARAMETER An invalid combination of attribute bits, name, and GUID was supplied, or the
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DataSize exceeds the maximum allowed.
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@retval EFI_INVALID_PARAMETER VariableName is an empty string.
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@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the variable and its data.
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@retval EFI_DEVICE_ERROR The variable could not be retrieved due to a hardware error.
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@retval EFI_WRITE_PROTECTED The variable in question is read-only.
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@retval EFI_WRITE_PROTECTED The variable in question cannot be deleted.
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@retval EFI_SECURITY_VIOLATION The variable could not be written due to EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS
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or EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACESS being set, but the AuthInfo
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does NOT pass the validation check carried out by the firmware.
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@retval EFI_NOT_FOUND The variable trying to be updated or deleted was not found.
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**/
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EFI_STATUS
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SetVariableAndReportStatusCodeOnError (
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IN CHAR16 *VariableName,
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IN EFI_GUID *VendorGuid,
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IN UINT32 Attributes,
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IN UINTN DataSize,
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IN VOID *Data
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);
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#endif // _BDS_LIB_H_
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