IntelFrameworkModulePkg/Library/GenericBdsLib/InternalBdsLib.h

   1 /** @file
   2   BDS library definition, include the file and data structure
   3
   4 Copyright (c) 2004 - 2014, Intel Corporation. All rights reserved.<BR>
   5 This program and the accompanying materials
   6 are licensed and made available under the terms and conditions of the BSD License
   7 which accompanies this distribution.  The full text of the license may be found at
   8 http://opensource.org/licenses/bsd-license.php
   9
  10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13 **/
  14
  15 #ifndef _INTERNAL_BDS_LIB_H_
  16 #define _INTERNAL_BDS_LIB_H_
  17
  18 #include <FrameworkDxe.h>
  19
  20 #include <IndustryStandard/Pci.h>
  21 #include <IndustryStandard/PeImage.h>
  22
  23 #include <Protocol/BlockIo.h>
  24 #include <Protocol/LoadedImage.h>
  25 #include <Protocol/Cpu.h>
  26 #include <Protocol/SimpleFileSystem.h>
  27 #include <Protocol/LoadFile.h>
  28 #include <Protocol/DebugPort.h>
  29 #include <Protocol/DevicePath.h>
  30 #include <Protocol/SimpleTextIn.h>
  31 #include <Protocol/LegacyBios.h>
  32 #include <Protocol/SimpleTextOut.h>
  33 #include <Protocol/SimpleNetwork.h>
  34 #include <Protocol/FirmwareVolume2.h>
  35 #include <Protocol/PciIo.h>
  36 #include <Protocol/OEMBadging.h>
  37 #include <Protocol/GraphicsOutput.h>
  38 #include <Protocol/UgaDraw.h>
  39 #include <Protocol/HiiFont.h>
  40 #include <Protocol/HiiImage.h>
  41 #include <Protocol/UsbIo.h>
  42 #include <Protocol/BootLogo.h>
  43
  44 #include <Guid/MemoryTypeInformation.h>
  45 #include <Guid/FileInfo.h>
  46 #include <Guid/GlobalVariable.h>
  47 #include <Guid/PcAnsi.h>
  48 #include <Guid/Performance.h>
  49 #include <Guid/BdsLibHii.h>
  50 #include <Guid/HdBootVariable.h>
  51 #include <Guid/LastEnumLang.h>
  52 #include <Guid/LegacyDevOrder.h>
  53 #include <Guid/StatusCodeDataTypeVariable.h>
  54
  55 #include <Library/PrintLib.h>
  56 #include <Library/DebugLib.h>
  57 #include <Library/BaseMemoryLib.h>
  58 #include <Library/UefiBootServicesTableLib.h>
  59 #include <Library/UefiLib.h>
  60 #include <Library/MemoryAllocationLib.h>
  61 #include <Library/DxeServicesTableLib.h>
  62 #include <Library/UefiRuntimeServicesTableLib.h>
  63 #include <Library/HobLib.h>
  64 #include <Library/BaseLib.h>
  65 #include <Library/DevicePathLib.h>
  66 #include <Library/PerformanceLib.h>
  67 #include <Library/PcdLib.h>
  68 #include <Library/PeCoffGetEntryPointLib.h>
  69 #include <Library/GenericBdsLib.h>
  70 #include <Library/TimerLib.h>
  71 #include <Library/PcdLib.h>
  72 #include <Library/DxeServicesLib.h>
  73 #include <Library/ReportStatusCodeLib.h>
  74
  75 #if !defined (EFI_REMOVABLE_MEDIA_FILE_NAME)
  76     #if defined (MDE_CPU_EBC)
  77         //
  78         // Uefi specification only defines the default boot file name for IA32, X64
  79         // and IPF processor, so need define boot file name for EBC architecture here.
  80         //
  81         #define EFI_REMOVABLE_MEDIA_FILE_NAME L"\\EFI\\BOOT\\BOOTEBC.EFI"
  82     #else
  83         #error "Can not determine the default boot file name for unknown processor type!"
  84     #endif
  85 #endif
  86
  87 /**
  88
  89   Writes performance data of booting into the allocated memory.
  90   OS can process these records.
  91
  92   @param  Event                 The triggered event.
  93   @param  Context               Context for this event.
  94
  95 **/
  96 VOID
  97 EFIAPI
  98 WriteBootToOsPerformanceData (
  99   IN EFI_EVENT  Event,
 100   IN VOID       *Context
 101   );
 102
 103 /**
 104   Get the headers (dos, image, optional header) from an image
 105
 106   @param  Device                SimpleFileSystem device handle
 107   @param  FileName              File name for the image
 108   @param  DosHeader             Pointer to dos header
 109   @param  Hdr                   The buffer in which to return the PE32, PE32+, or TE header.
 110
 111   @retval EFI_SUCCESS           Successfully get the machine type.
 112   @retval EFI_NOT_FOUND         The file is not found.
 113   @retval EFI_LOAD_ERROR        File is not a valid image file.
 114
 115 **/
 116 EFI_STATUS
 117 EFIAPI
 118 BdsLibGetImageHeader (
 119   IN  EFI_HANDLE                  Device,
 120   IN  CHAR16                      *FileName,
 121   OUT EFI_IMAGE_DOS_HEADER        *DosHeader,
 122   OUT EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION   Hdr
 123   );
 124
 125 /**
 126   This routine adjust the memory information for different memory type and
 127   save them into the variables for next boot.
 128 **/
 129 VOID
 130 BdsSetMemoryTypeInformationVariable (
 131   VOID
 132   );
 133
 134 /**
 135   Validate the EFI Boot#### or Driver#### variable (VendorGuid/Name)
 136
 137   @param  Variable              Boot#### variable data.
 138   @param  VariableSize          Returns the size of the EFI variable that was read
 139
 140   @retval TRUE                  The variable data is correct.
 141   @retval FALSE                 The variable data is corrupted.
 142
 143 **/
 144 BOOLEAN
 145 ValidateOption (
 146   UINT8                     *Variable,
 147   UINTN                     VariableSize
 148   );
 149
 150 /**
 151   Set the variable and report the error through status code upon failure.
 152
 153   @param  VariableName           A Null-terminated string that is the name of the vendor's variable.
 154                                  Each VariableName is unique for each VendorGuid. VariableName must
 155                                  contain 1 or more characters. If VariableName is an empty string,
 156                                  then EFI_INVALID_PARAMETER is returned.
 157   @param  VendorGuid             A unique identifier for the vendor.
 158   @param  Attributes             Attributes bitmask to set for the variable.
 159   @param  DataSize               The size in bytes of the Data buffer. Unless the EFI_VARIABLE_APPEND_WRITE,
 160                                  EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS, or
 161                                  EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS attribute is set, a size of zero
 162                                  causes the variable to be deleted. When the EFI_VARIABLE_APPEND_WRITE attribute is
 163                                  set, then a SetVariable() call with a DataSize of zero will not cause any change to
 164                                  the variable value (the timestamp associated with the variable may be updated however
 165                                  even if no new data value is provided,see the description of the
 166                                  EFI_VARIABLE_AUTHENTICATION_2 descriptor below. In this case the DataSize will not
 167                                  be zero since the EFI_VARIABLE_AUTHENTICATION_2 descriptor will be populated).
 168   @param  Data                   The contents for the variable.
 169
 170   @retval EFI_SUCCESS            The firmware has successfully stored the variable and its data as
 171                                  defined by the Attributes.
 172   @retval EFI_INVALID_PARAMETER  An invalid combination of attribute bits, name, and GUID was supplied, or the
 173                                  DataSize exceeds the maximum allowed.
 174   @retval EFI_INVALID_PARAMETER  VariableName is an empty string.
 175   @retval EFI_OUT_OF_RESOURCES   Not enough storage is available to hold the variable and its data.
 176   @retval EFI_DEVICE_ERROR       The variable could not be retrieved due to a hardware error.
 177   @retval EFI_WRITE_PROTECTED    The variable in question is read-only.
 178   @retval EFI_WRITE_PROTECTED    The variable in question cannot be deleted.
 179   @retval EFI_SECURITY_VIOLATION The variable could not be written due to EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS
 180                                  or EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACESS being set, but the AuthInfo
 181                                  does NOT pass the validation check carried out by the firmware.
 182
 183   @retval EFI_NOT_FOUND          The variable trying to be updated or deleted was not found.
 184 **/
 185 EFI_STATUS
 186 SetVariableAndReportStatusCodeOnError (
 187   IN CHAR16     *VariableName,
 188   IN EFI_GUID   *VendorGuid,
 189   IN UINT32     Attributes,
 190   IN UINTN      DataSize,
 191   IN VOID       *Data
 192   );
 193
 194 #endif // _BDS_LIB_H_