MdeModulePkg/Library/GenericBdsLib/InternalBdsLib.h

   1 /** @file
   2   BDS library definition, include the file and data structure
   3
   4 Copyright (c) 2004 - 2008, Intel Corporation. <BR>
   5 All rights reserved. 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 <PiDxe.h>
  19
  20 #include <IndustryStandard/Pci22.h>
  21
  22 #include <Protocol/BlockIo.h>
  23 #include <Protocol/LoadedImage.h>
  24 #include <Protocol/Cpu.h>
  25 #include <Protocol/SimpleFileSystem.h>
  26 #include <Protocol/DebugPort.h>
  27 #include <Protocol/DevicePath.h>
  28 #include <Protocol/SimpleTextIn.h>
  29 #include <Protocol/LegacyBios.h>
  30 #include <Protocol/SimpleTextOut.h>
  31 #include <Protocol/SimpleNetwork.h>
  32 #include <Protocol/DevicePathToText.h>
  33 #include <Protocol/FirmwareVolume2.h>
  34 #include <Protocol/PciIo.h>
  35 #include <Protocol/AcpiS3Save.h>
  36 #include <Protocol/Performance.h>
  37 #include <Protocol/FirmwareVolumeDispatch.h>
  38
  39 #include <Guid/MemoryTypeInformation.h>
  40 #include <Guid/FileInfo.h>
  41 #include <Guid/GlobalVariable.h>
  42 #include <Guid/PcAnsi.h>
  43 #include <Guid/ShellFile.h>
  44 #include <Guid/GenericPlatformVariable.h>
  45
  46 #include <Library/PrintLib.h>
  47 #include <Library/DebugLib.h>
  48 #include <Library/BaseMemoryLib.h>
  49 #include <Library/UefiBootServicesTableLib.h>
  50 #include <Library/UefiLib.h>
  51 #include <Library/MemoryAllocationLib.h>
  52 #include <Library/DxeServicesTableLib.h>
  53 #include <Library/UefiRuntimeServicesTableLib.h>
  54 #include <Library/HobLib.h>
  55 #include <Library/BaseLib.h>
  56 #include <Library/DevicePathLib.h>
  57 #include <Library/PerformanceLib.h>
  58 #include <Library/PcdLib.h>
  59 #include <Library/IfrSupportLib.h>
  60 #include <Library/PeCoffGetEntryPointLib.h>
  61 #include <Library/GenericBdsLib.h>
  62 #include <Library/TimerLib.h>
  63
  64 #define PERFORMANCE_SIGNATURE   EFI_SIGNATURE_32 ('P', 'e', 'r', 'f')
  65 #define PERF_TOKEN_SIZE         28
  66 #define PERF_TOKEN_LENGTH       (PERF_TOKEN_SIZE - 1)
  67 #define PERF_PEI_ENTRY_MAX_NUM  50
  68
  69 typedef struct {
  70   CHAR8   Token[PERF_TOKEN_SIZE];
  71   UINT32  Duration;
  72 } PERF_DATA;
  73
  74 typedef struct {
  75   UINT64        BootToOs;
  76   UINT64        S3Resume;
  77   UINT32        S3EntryNum;
  78   PERF_DATA     S3Entry[PERF_PEI_ENTRY_MAX_NUM];
  79   UINT64        CpuFreq;
  80   UINT64        BDSRaw;
  81   UINT32        Count;
  82   UINT32        Signiture;
  83 } PERF_HEADER;
  84
  85 /**
  86
  87   Allocates a block of memory and writes performance data of booting into it.
  88   OS can processing these record.
  89
  90 **/
  91 VOID
  92 WriteBootToOsPerformanceData (
  93   VOID
  94   );
  95
  96 #endif // _BDS_LIB_H_