#include <AmlDefines.h>
#include <Include/Library/AmlLib/AmlLib.h>
#include <ResourceData/AmlResourceData.h>

Typedefs
typedef BOOLEAN(EFIAPI *	EDKII_AML_TREE_ENUM_CALLBACK) (IN AML_NODE_HANDLE Node, IN OUT VOID Context OPTIONAL, IN OUT EFI_STATUS Status OPTIONAL)

Functions
EFI_STATUS EFIAPI	AmlSerializeTree (IN AML_ROOT_NODE_HANDLE RootNode, IN UINT8 Buffer OPTIONAL, IN OUT UINT32 BufferSize)

EFI_STATUS EFIAPI	AmlCloneNode (IN AML_NODE_HANDLE Node, OUT AML_NODE_HANDLE *ClonedNode)

EFI_STATUS EFIAPI	AmlRemoveNodeFromVarArgList (IN AML_NODE_HANDLE Node)

EFI_STATUS EFIAPI	AmlVarListAddHead (IN AML_NODE_HANDLE ParentNode, IN AML_NODE_HANDLE NewNode)

EFI_STATUS EFIAPI	AmlVarListAddTail (IN AML_NODE_HANDLE ParentNode, IN AML_NODE_HANDLE NewNode)

EFI_STATUS EFIAPI	AmlVarListAddBefore (IN AML_NODE_HANDLE Node, IN AML_NODE_HANDLE NewNode)

EFI_STATUS EFIAPI	AmlVarListAddAfter (IN AML_NODE_HANDLE Node, IN AML_NODE_HANDLE NewNode)

EFI_STATUS EFIAPI	AmlAppendRdNode (IN AML_OBJECT_NODE_HANDLE BufferOpNode, IN AML_DATA_NODE_HANDLE NewRdNode)

EFI_STATUS EFIAPI	AmlReplaceVariableArgument (IN AML_NODE_HANDLE OldNode, IN AML_NODE_HANDLE NewNode)

EAML_NODE_TYPE EFIAPI	AmlGetNodeType (IN AML_NODE_HANDLE Node)

EFI_STATUS EFIAPI	AmlGetRootNodeInfo (IN AML_ROOT_NODE_HANDLE RootNode, OUT EFI_ACPI_DESCRIPTION_HEADER *SdtHeaderBuffer)

EFI_STATUS EFIAPI	AmlGetObjectNodeInfo (IN AML_OBJECT_NODE_HANDLE ObjectNode, OUT UINT8 OpCode OPTIONAL, OUT UINT8 SubOpCode OPTIONAL, OUT UINT32 PkgLen OPTIONAL, OUT BOOLEAN IsNameSpaceNode OPTIONAL)

UINT8	AmlGetFixedArgumentCount (IN AML_OBJECT_NODE_HANDLE Node)

EFI_STATUS EFIAPI	AmlGetNodeDataType (IN AML_DATA_NODE_HANDLE DataNode, OUT EAML_NODE_DATA_TYPE *DataType)

EFI_STATUS EFIAPI	AmlGetResourceDataType (IN AML_DATA_NODE_HANDLE DataNode, OUT AML_RD_HEADER *ResourceDataType)

EFI_STATUS EFIAPI	AmlGetDataNodeBuffer (IN AML_DATA_NODE_HANDLE DataNode, OUT UINT8 Buffer OPTIONAL, IN OUT UINT32 BufferSize)

EFI_STATUS EFIAPI	AmlUpdateRootNode (IN AML_ROOT_NODE_HANDLE RootNode, IN CONST EFI_ACPI_DESCRIPTION_HEADER *SdtHeader)

EFI_STATUS EFIAPI	AmlUpdateInteger (IN AML_OBJECT_NODE_HANDLE IntegerOpNode, IN UINT64 NewInteger)

EFI_STATUS EFIAPI	AmlUpdateDataNode (IN AML_DATA_NODE_HANDLE DataNode, IN EAML_NODE_DATA_TYPE DataType, IN UINT8 *Buffer, IN UINT32 Size)

AML_NODE_HANDLE EFIAPI	AmlGetParent (IN AML_NODE_HANDLE Node)

AML_NODE_HANDLE EFIAPI	AmlGetFixedArgument (IN AML_OBJECT_NODE_HANDLE ObjectNode, IN EAML_PARSE_INDEX Index)

AML_NODE_HANDLE EFIAPI	AmlGetSiblingVariableArgument (IN AML_NODE_HANDLE VarArgNode)

AML_NODE_HANDLE EFIAPI	AmlGetNextVariableArgument (IN AML_NODE_HANDLE Node, IN AML_NODE_HANDLE CurrVarArg)

AML_NODE_HANDLE EFIAPI	AmlGetPreviousVariableArgument (IN AML_NODE_HANDLE Node, IN AML_NODE_HANDLE CurrVarArg)

BOOLEAN EFIAPI	AmlEnumTree (IN AML_NODE_HANDLE Node, IN EDKII_AML_TREE_ENUM_CALLBACK CallBack, IN OUT VOID Context OPTIONAL, OUT EFI_STATUS Status OPTIONAL)

EFI_STATUS EFIAPI	AmlGetAslPathName (IN AML_NODE_HANDLE Node, OUT CHAR8 Buffer, IN OUT UINT32 BufferSize)

Detailed Description

AML Core Interface.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file AmlCoreInterface.h.

Function Documentation

◆ AmlAppendRdNode()

EFI_STATUS EFIAPI AmlAppendRdNode	(	IN AML_OBJECT_NODE_HANDLE	BufferOpNode,
		IN AML_DATA_NODE_HANDLE	NewRdNode
	)

Append a Resource Data node to the BufferOpNode.

The Resource Data node is added at the end of the variable list of arguments of the BufferOpNode, but before the End Tag. If no End Tag is found, the function returns an error.

Parameters

[in]	BufferOpNode	Buffer node containing resource data elements.
[in]	NewRdNode	The new Resource Data node to add.

Return values

EFI_SUCCESS	The function completed successfully.
EFI_INVALID_PARAMETER	Invalid parameter.

◆ AmlUpdateInteger()

EFI_STATUS EFIAPI AmlUpdateInteger	(	IN AML_OBJECT_NODE_HANDLE	IntegerOpNode,
		IN UINT64	NewInteger
	)

Update an object node representing an integer with a new value.

The object node must have one of the following OpCodes:

AML_BYTE_PREFIX
AML_WORD_PREFIX
AML_DWORD_PREFIX
AML_QWORD_PREFIX
AML_ZERO_OP
AML_ONE_OP

The following OpCode is not supported:

AML_ONES_OP