UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / MdeModulePkg / Universal / DriverSampleDxe / NVDataStruc.h

/** @file\r
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Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>*\r
(C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
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Module Name:\r
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  NVDataStruc.h\r
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Abstract:\r
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  NVData structure used by the sample driver\r
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Revision History:\r
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**/\r
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#ifndef _NVDATASTRUC_H_\r
#define _NVDATASTRUC_H_\r
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#include <Guid/HiiPlatformSetupFormset.h>\r
#include <Guid/HiiFormMapMethodGuid.h>\r
#include <Guid/DriverSampleHii.h>\r
#include <Guid/ZeroGuid.h>\r
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#define CONFIGURATION_VARSTORE_ID  0x1234\r
#define BITS_VARSTORE_ID           0x2345\r
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#pragma pack(1)\r
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//\r
// !!! For a structure with a series of bit fields and used as a storage in vfr file, and if the bit fields do not add up to the size of the defined type.\r
// In the C code use sizeof() to get the size the strucure, the results may vary form the compiler(VS,GCC...).\r
// But the size of the storage calculated by VfrCompiler is fixed (calculate with alignment).\r
// To avoid above case, we need to make the total bit width in the structure aligned with the size of the defined type for these bit fields. We can:\r
// 1. Add bit field (with/without name) with remianing with for padding.\r
// 2. Add unnamed bit field with 0 for padding, the amount of padding is determined by the alignment characteristics of the members of the structure.\r
//\r
typedef struct {\r
  UINT16    NestByteField;\r
  UINT8                     : 1; // unamed field can be used for padding\r
  UINT8     NestBitCheckbox : 1;\r
  UINT8     NestBitOneof    : 2;\r
  UINT8                     : 0; // Special width 0 can be used to force alignment at the next word boundary\r
  UINT8     NestBitNumeric  : 4;\r
} MY_BITS_DATA;\r
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typedef union {\r
  UINT8    UnionNumeric;\r
  UINT8    UnionNumericAlias;\r
} MY_EFI_UNION_DATA;\r
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typedef struct {\r
  UINT16               MyStringData[40];\r
  UINT16               SomethingHiddenForHtml;\r
  UINT8                HowOldAreYouInYearsManual;\r
  UINT16               HowTallAreYouManual;\r
  UINT8                HowOldAreYouInYears;\r
  UINT16               HowTallAreYou;\r
  UINT8                MyFavoriteNumber;\r
  UINT8                TestLateCheck;\r
  UINT8                TestLateCheck2;\r
  UINT8                QuestionAboutTreeHugging;\r
  UINT8                ChooseToActivateNuclearWeaponry;\r
  UINT8                SuppressGrayOutSomething;\r
  UINT8                OrderedList[8];\r
  UINT16               BootOrder[8];\r
  UINT8                BootOrderLarge;\r
  UINT8                DynamicRefresh;\r
  UINT8                DynamicOneof;\r
  UINT8                DynamicOrderedList[5];\r
  UINT8                Reserved;\r
  EFI_HII_REF          RefData;\r
  UINT8                NameValueVar0;\r
  UINT16               NameValueVar1;\r
  UINT16               NameValueVar2[20];\r
  UINT8                SerialPortNo;\r
  UINT8                SerialPortStatus;\r
  UINT16               SerialPortIo;\r
  UINT8                SerialPortIrq;\r
  UINT8                GetDefaultValueFromCallBack;\r
  UINT8                GetDefaultValueFromAccess;\r
  EFI_HII_TIME         Time;\r
  UINT8                RefreshGuidCount;\r
  UINT8                Match2;\r
  UINT8                GetDefaultValueFromCallBackForOrderedList[3];\r
  UINT8                BitCheckbox  : 1;\r
  UINT8                ReservedBits : 7; // Reserved bit fields for padding.\r
  UINT16               BitOneof     : 6;\r
  UINT16                            : 0; // Width 0 used to force alignment.\r
  UINT16               BitNumeric   : 12;\r
  MY_BITS_DATA         MyBitData;\r
  MY_EFI_UNION_DATA    MyUnionData;\r
  UINT8                QuestionXUefiKeywordRestStyle;\r
  UINT8                QuestionNonXUefiKeywordRestStyle;\r
} DRIVER_SAMPLE_CONFIGURATION;\r
\r
//\r
// 2nd NV data structure definition\r
//\r
typedef struct {\r
  UINT8     Field8;\r
  UINT16    Field16;\r
  UINT8     OrderedList[3];\r
  UINT16    SubmittedCallback;\r
} MY_EFI_VARSTORE_DATA;\r
\r
//\r
// 3rd NV data structure definition\r
//\r
typedef struct {\r
  MY_BITS_DATA    BitsData;\r
  UINT32          EfiBitGrayoutTest : 5;\r
  UINT32          EfiBitNumeric     : 4;\r
  UINT32          EfiBitOneof       : 10;\r
  UINT32          EfiBitCheckbox    : 1;\r
  UINT32                            : 0; // Width 0 used to force alignment.\r
} MY_EFI_BITS_VARSTORE_DATA;\r
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//\r
// Labels definition\r
//\r
#define LABEL_UPDATE1  0x1234\r
#define LABEL_UPDATE2  0x2234\r
#define LABEL_UPDATE3  0x3234\r
#define LABEL_END      0x2223\r
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#pragma pack()\r
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#endif\r