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reactos/boot/environ/include/bcd.h

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/*
* COPYRIGHT: See COPYING.ARM in the top level directory
* PROJECT: ReactOS Boot Configuration Data
* FILE: boot/environ/include/bcd.h
* PURPOSE: BCD Main Header
* PROGRAMMER: Alex Ionescu (alex.ionescu@reactos.org)
*/
#ifndef _BCD_H
#define _BCD_H
/* ENUMERATIONS **************************************************************/
/* See https://msdn.microsoft.com/en-us/library/windows/desktop/aa964229(v=vs.85).aspx */
#define BCD_CLASS_LIBRARY 0x01
#define BCD_CLASS_APPLICATION 0x02
#define BCD_CLASS_DEVICE 0x03
#define BCD_CLASS_OEM 0x05
#define BCD_TYPE_DEVICE 0x01
#define BCD_TYPE_STRING 0x02
#define BCD_TYPE_OBJECT 0x03
#define BCD_TYPE_OBJECT_LIST 0x04
#define BCD_TYPE_INTEGER 0x05
#define BCD_TYPE_BOOLEAN 0x06
#define BCD_TYPE_INTEGER_LIST 0x07
#define BCD_IMAGE_TYPE_FIRMWARE 0x01
#define BCD_IMAGE_TYPE_BOOT_APP 0x02
#define BCD_IMAGE_TYPE_NTLDR 0x03
#define BCD_IMAGE_TYPE_REAL_MODE 0x04
#define BCD_APPLICATION_TYPE_FWBOOTMGR 0x01
#define BCD_APPLICATION_TYPE_BOOTMGR 0x02
#define BCD_APPLICATION_TYPE_OSLOADER 0x03
#define BCD_APPLICATION_TYPE_RESUME 0x04
#define BCD_APPLICATION_TYPE_MEMDIAG 0x05
#define BCD_APPLICATION_TYPE_NTLDR 0x06
#define BCD_APPLICATION_TYPE_SETUPLDR 0x07
#define BCD_APPLICATION_TYPE_BOOTSECTOR 0x08
#define BCD_APPLICATION_TYPE_STARTUPCOM 0x09
#define BCD_OBJECT_TYPE_APPLICATION 0x01
#define BCD_OBJECT_TYPE_INHERIT 0x02
#define BCD_OBJECT_TYPE_DEVICE 0x03
typedef enum BcdLibraryElementTypes
{
BcdLibraryDevice_ApplicationDevice = 0x11000001,
BcdLibraryString_ApplicationPath = 0x12000002,
BcdLibraryString_Description = 0x12000004,
BcdLibraryString_PreferredLocale = 0x12000005,
BcdLibraryObjectList_InheritedObjects = 0x14000006,
BcdLibraryInteger_TruncatePhysicalMemory = 0x15000007,
BcdLibraryObjectList_RecoverySequence = 0x14000008,
BcdLibraryBoolean_AutoRecoveryEnabled = 0x16000009,
BcdLibraryIntegerList_BadMemoryList = 0x1700000a,
BcdLibraryBoolean_AllowBadMemoryAccess = 0x1600000b,
BcdLibraryInteger_FirstMegabytePolicy = 0x1500000c,
BcdLibraryInteger_RelocatePhysicalMemory = 0x1500000D,
BcdLibraryInteger_AvoidLowPhysicalMemory = 0x1500000E,
BcdLibraryBoolean_DebuggerEnabled = 0x16000010,
BcdLibraryInteger_DebuggerType = 0x15000011,
BcdLibraryInteger_SerialDebuggerPortAddress = 0x15000012,
BcdLibraryInteger_SerialDebuggerPort = 0x15000013,
BcdLibraryInteger_SerialDebuggerBaudRate = 0x15000014,
BcdLibraryInteger_1394DebuggerChannel = 0x15000015,
BcdLibraryString_UsbDebuggerTargetName = 0x12000016,
BcdLibraryBoolean_DebuggerIgnoreUsermodeExceptions = 0x16000017,
BcdLibraryInteger_DebuggerStartPolicy = 0x15000018,
BcdLibraryString_DebuggerBusParameters = 0x12000019,
BcdLibraryInteger_DebuggerNetHostIP = 0x1500001A,
BcdLibraryInteger_DebuggerNetPort = 0x1500001B,
BcdLibraryBoolean_DebuggerNetDhcp = 0x1600001C,
BcdLibraryString_DebuggerNetKey = 0x1200001D,
BcdLibraryBoolean_EmsEnabled = 0x16000020,
BcdLibraryInteger_EmsPort = 0x15000022,
BcdLibraryInteger_EmsBaudRate = 0x15000023,
BcdLibraryString_LoadOptionsString = 0x12000030,
BcdLibraryBoolean_DisplayAdvancedOptions = 0x16000040,
BcdLibraryBoolean_DisplayOptionsEdit = 0x16000041,
BcdLibraryDevice_BsdLogDevice = 0x11000043,
BcdLibraryString_BsdLogPath = 0x12000044,
BcdLibraryBoolean_PreserveBsdLog = 0x16000045, /* Undocumented */
BcdLibraryBoolean_GraphicsModeDisabled = 0x16000046,
BcdLibraryInteger_ConfigAccessPolicy = 0x15000047,
BcdLibraryBoolean_DisableIntegrityChecks = 0x16000048,
BcdLibraryBoolean_AllowPrereleaseSignatures = 0x16000049,
BcdLibraryString_FontPath = 0x1200004A,
BcdLibraryInteger_SiPolicy = 0x1500004B,
BcdLibraryInteger_FveBandId = 0x1500004C,
BcdLibraryBoolean_ConsoleExtendedInput = 0x16000050,
BcdLibraryInteger_GraphicsResolution = 0x15000052,
BcdLibraryInteger_DisplayMessage = 0x15000065, /* Undocumented */
BcdLibraryInteger_DisplayMessageOverride = 0x15000066, /* Undocumented */
BcdLibraryInteger_UndocumentedMagic = 0x15000075, /* Undocumented magic */
BcdLibraryBoolean_RestartOnFailure = 0x16000053,
BcdLibraryBoolean_GraphicsForceHighestMode = 0x16000054,
BcdLibraryBoolean_IsolatedExecutionContext = 0x16000060,
BcdLibraryBoolean_BootUxDisable = 0x1600006C,
BcdLibraryBoolean_BootShutdownDisabled = 0x16000074,
BcdLibraryIntegerList_AllowedInMemorySettings = 0x17000077,
BcdLibraryBoolean_ForceFipsCrypto = 0x16000079,
BcdLibraryBoolean_MobileGraphics = 0x1600007A /* Undocumented */
} BcdLibraryElementTypes;
typedef enum BcdOSLoaderElementTypes
{
BcdOSLoaderDevice_OSDevice = 0x21000001,
BcdOSLoaderString_SystemRoot = 0x22000002,
BcdOSLoaderObject_AssociatedResumeObject = 0x23000003,
BcdOSLoaderBoolean_DetectKernelAndHal = 0x26000010,
BcdOSLoaderString_KernelPath = 0x22000011,
BcdOSLoaderString_HalPath = 0x22000012,
BcdOSLoaderString_DbgTransportPath = 0x22000013,
BcdOSLoaderInteger_NxPolicy = 0x25000020,
BcdOSLoaderInteger_PAEPolicy = 0x25000021,
BcdOSLoaderBoolean_WinPEMode = 0x26000022,
BcdOSLoaderBoolean_DisableCrashAutoReboot = 0x26000024,
BcdOSLoaderBoolean_UseLastGoodSettings = 0x26000025,
BcdOSLoaderBoolean_AllowPrereleaseSignatures = 0x26000027,
BcdOSLoaderBoolean_NoLowMemory = 0x26000030,
BcdOSLoaderInteger_RemoveMemory = 0x25000031,
BcdOSLoaderInteger_IncreaseUserVa = 0x25000032,
BcdOSLoaderBoolean_UseVgaDriver = 0x26000040,
BcdOSLoaderBoolean_DisableBootDisplay = 0x26000041,
BcdOSLoaderBoolean_DisableVesaBios = 0x26000042,
BcdOSLoaderBoolean_DisableVgaMode = 0x26000043,
BcdOSLoaderInteger_ClusterModeAddressing = 0x25000050,
BcdOSLoaderBoolean_UsePhysicalDestination = 0x26000051,
BcdOSLoaderInteger_RestrictApicCluster = 0x25000052,
BcdOSLoaderBoolean_UseLegacyApicMode = 0x26000054,
BcdOSLoaderInteger_X2ApicPolicy = 0x25000055,
BcdOSLoaderBoolean_UseBootProcessorOnly = 0x26000060,
BcdOSLoaderInteger_NumberOfProcessors = 0x25000061,
BcdOSLoaderBoolean_ForceMaximumProcessors = 0x26000062,
BcdOSLoaderBoolean_ProcessorConfigurationFlags = 0x25000063,
BcdOSLoaderBoolean_MaximizeGroupsCreated = 0x26000064,
BcdOSLoaderBoolean_ForceGroupAwareness = 0x26000065,
BcdOSLoaderInteger_GroupSize = 0x25000066,
BcdOSLoaderInteger_UseFirmwarePciSettings = 0x26000070,
BcdOSLoaderInteger_MsiPolicy = 0x25000071,
BcdOSLoaderInteger_SafeBoot = 0x25000080,
BcdOSLoaderBoolean_SafeBootAlternateShell = 0x26000081,
BcdOSLoaderBoolean_BootLogInitialization = 0x26000090,
BcdOSLoaderBoolean_VerboseObjectLoadMode = 0x26000091,
BcdOSLoaderBoolean_KernelDebuggerEnabled = 0x260000a0,
BcdOSLoaderBoolean_DebuggerHalBreakpoint = 0x260000a1,
BcdOSLoaderBoolean_UsePlatformClock = 0x260000A2,
BcdOSLoaderBoolean_ForceLegacyPlatform = 0x260000A3,
BcdOSLoaderInteger_TscSyncPolicy = 0x250000A6,
BcdOSLoaderBoolean_EmsEnabled = 0x260000b0,
BcdOSLoaderInteger_DriverLoadFailurePolicy = 0x250000c1,
BcdOSLoaderInteger_BootMenuPolicy = 0x250000C2,
BcdOSLoaderBoolean_AdvancedOptionsOneTime = 0x260000C3,
BcdOSLoaderBoolean_OptionsEditOneTime = 0x260000C4, /* Undocumented */
BcdOSLoaderInteger_BootStatusPolicy = 0x250000E0,
BcdOSLoaderBoolean_DisableElamDrivers = 0x260000E1,
BcdOSLoaderInteger_HypervisorLaunchType = 0x250000F0,
BcdOSLoaderBoolean_HypervisorDebuggerEnabled = 0x260000F2,
BcdOSLoaderInteger_HypervisorDebuggerType = 0x250000F3,
BcdOSLoaderInteger_HypervisorDebuggerPortNumber = 0x250000F4,
BcdOSLoaderInteger_HypervisorDebuggerBaudrate = 0x250000F5,
BcdOSLoaderInteger_HypervisorDebugger1394Channel = 0x250000F6,
BcdOSLoaderInteger_BootUxPolicy = 0x250000F7,
BcdOSLoaderString_HypervisorDebuggerBusParams = 0x220000F9,
BcdOSLoaderInteger_HypervisorNumProc = 0x250000FA,
BcdOSLoaderInteger_HypervisorRootProcPerNode = 0x250000FB,
BcdOSLoaderBoolean_HypervisorUseLargeVTlb = 0x260000FC,
BcdOSLoaderInteger_HypervisorDebuggerNetHostIp = 0x250000FD,
BcdOSLoaderInteger_HypervisorDebuggerNetHostPort = 0x250000FE,
BcdOSLoaderInteger_TpmBootEntropyPolicy = 0x25000100,
BcdOSLoaderString_HypervisorDebuggerNetKey = 0x22000110,
BcdOSLoaderBoolean_HypervisorDebuggerNetDhcp = 0x26000114,
BcdOSLoaderInteger_HypervisorIommuPolicy = 0x25000115,
BcdOSLoaderInteger_XSaveDisable = 0x2500012b
} BcdOSLoaderElementTypes;
typedef enum BcdBootMgrElementTypes
{
BcdBootMgrObjectList_DisplayOrder = 0x24000001,
BcdBootMgrObjectList_BootSequence = 0x24000002,
BcdBootMgrObject_DefaultObject = 0x23000003,
BcdBootMgrInteger_Timeout = 0x25000004,
BcdBootMgrBoolean_AttemptResume = 0x26000005,
BcdBootMgrObject_ResumeObject = 0x23000006,
BcdBootMgrObjectList_ToolsDisplayOrder = 0x24000010,
BcdBootMgrBoolean_DisplayBootMenu = 0x26000020,
BcdBootMgrBoolean_NoErrorDisplay = 0x26000021,
BcdBootMgrDevice_BcdDevice = 0x21000022,
BcdBootMgrString_BcdFilePath = 0x22000023,
BcdBootMgrBoolean_ProcessCustomActionsFirst = 0x26000028,
BcdBootMgrIntegerList_CustomActionsList = 0x27000030,
BcdBootMgrBoolean_PersistBootSequence = 0x26000031
} BcdBootMgrElementTypes;
typedef enum _BcdResumeElementTypes {
Reserved1 = 0x21000001,
Reserved2 = 0x22000002,
BcdResumeBoolean_UseCustomSettings = 0x26000003,
BcdResumeDevice_AssociatedOsDevice = 0x21000005,
BcdResumeBoolean_DebugOptionEnabled = 0x26000006,
BcdResumeInteger_BootMenuPolicy = 0x25000008
} BcdResumeElementTypes;
/* Undocumented */
typedef enum BcdStartupElementTypes
{
BcdStartupBoolean_PxeSoftReboot = 0x26000001,
BcdStartupString_PxeApplicationName = 0x22000002,
} BcdStartupElementTypes;
/* DATA STRUCTURES ***********************************************************/
typedef struct
{
union
{
ULONG PackedValue;
struct
{
ULONG SubType : 24;
ULONG Format : 4;
ULONG Class : 4;
};
};
} BcdElementType;
typedef struct
{
union
{
ULONG PackedValue;
union
{
struct
{
ULONG ApplicationCode : 20;
ULONG ImageCode : 4;
ULONG Reserved : 4;
ULONG ObjectCode : 4;
} Application;
struct
{
ULONG Value : 20;
ULONG ClassCode : 4;
ULONG Reserved : 4;
ULONG ObjectCode : 4;
} Inherit;
struct
{
ULONG Reserved:28;
ULONG ObjectCode : 4;
} Device;
};
};
} BcdObjectType;
typedef struct _BCD_ELEMENT_HEADER
{
ULONG Version;
ULONG Type;
ULONG Size;
} BCD_ELEMENT_HEADER, *PBCD_ELEMENT_HEADER;
typedef struct _BCD_PACKED_ELEMENT
{
struct _BCD_PACKED_ELEMENT* NextEntry;
BcdElementType RootType;
BCD_ELEMENT_HEADER;
UCHAR Data[ANYSIZE_ARRAY];
} BCD_PACKED_ELEMENT, *PBCD_PACKED_ELEMENT;
typedef struct _BCD_ELEMENT
{
PBCD_ELEMENT_HEADER Header;
PUCHAR Body;
} BCD_ELEMENT, *PBCD_ELEMENT;
typedef struct _BCD_DEVICE_OPTION
{
GUID AssociatedEntry;
BL_DEVICE_DESCRIPTOR DeviceDescriptor;
} BCD_DEVICE_OPTION, *PBCD_DEVICE_OPTION;
typedef struct _BCD_OBJECT_DESCRIPTION
{
ULONG Valid;
ULONG Type;
} BCD_OBJECT_DESCRIPTION, *PBCD_OBJECT_DESCRIPTION;
/* FUNCTIONS ******************************************************************/
NTSTATUS
BcdOpenStoreFromFile (
_In_ PUNICODE_STRING FileName,
_In_ PHANDLE StoreHandle
);
#define BCD_ENUMERATE_FLAG_DEEP 0x04
#define BCD_ENUMERATE_FLAG_DEVICES 0x08
#define BCD_ENUMERATE_FLAG_IN_ORDER 0x10
NTSTATUS
BiEnumerateElements (
_In_ HANDLE BcdHandle,
_In_ HANDLE ObjectHandle,
_In_ ULONG RootElementType,
_In_ ULONG Flags,
_Out_opt_ PBCD_PACKED_ELEMENT Elements,
_Inout_ PULONG ElementSize,
_Out_ PULONG ElementCountNe
);
NTSTATUS
BcdOpenObject (
_In_ HANDLE BcdHandle,
_In_ PGUID ObjectId,
_Out_ PHANDLE ObjectHandle
);
NTSTATUS
BcdDeleteElement (
_In_ HANDLE ObjectHandle,
_In_ ULONG Type
);
NTSTATUS
BcdEnumerateAndUnpackElements (
_In_ HANDLE BcdHandle,
_In_ HANDLE ObjectHandle,
_Out_opt_ PBCD_ELEMENT Elements,
_Inout_ PULONG ElementSize,
_Out_ PULONG ElementCount
);
NTSTATUS
BiGetObjectDescription (
_In_ HANDLE ObjectHandle,
_Out_ PBCD_OBJECT_DESCRIPTION Description
);
#endif
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