Aml.c File Reference

#include "AcpiTable.h"

Go to the source code of this file.

Functions
AML_BYTE_ENCODING *	AmlSearchByOpByte (IN UINT8 *OpByteBuffer)
EFI_ACPI_DATA_TYPE	AmlTypeToAcpiType (IN AML_OP_PARSE_FORMAT AmlType)
UINTN	AmlGetPkgLength (IN UINT8 *Buffer, OUT UINTN *PkgLength)

Variables
GLOBAL_REMOVE_IF_UNREFERENCED AML_BYTE_ENCODING	mAmlByteEncoding []
GLOBAL_REMOVE_IF_UNREFERENCED EFI_ACPI_DATA_TYPE	mAmlTypeToAcpiType []

Detailed Description

ACPI Sdt Protocol Driver

Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file Aml.c.

Function Documentation

AmlGetPkgLength()

UINTN AmlGetPkgLength	(	IN UINT8 *	Buffer,
		OUT UINTN *	PkgLength
	)

This function retuns package length from the buffer.

Parameters

[in]	Buffer	AML buffer
[out]	PkgLength	The total length of package.

Returns

The byte data count to present the package length.

Definition at line 239 of file Aml.c.

AmlSearchByOpByte()

AML_BYTE_ENCODING * AmlSearchByOpByte

(

IN UINT8 *

OpByteBuffer

)

This function returns AmlByteEncoding according to OpCode Byte.

Parameters

[in]

OpByteBuffer

OpCode byte buffer.

Returns

AmlByteEncoding

Definition at line 180 of file Aml.c.

AmlTypeToAcpiType()

EFI_ACPI_DATA_TYPE AmlTypeToAcpiType

(

IN AML_OP_PARSE_FORMAT

AmlType

)

This function returns AcpiDataType according to AmlType.

Parameters

[in]

AmlType

AML Type.

Returns

AcpiDataType

Definition at line 218 of file Aml.c.

Variable Documentation

mAmlByteEncoding

GLOBAL_REMOVE_IF_UNREFERENCED AML_BYTE_ENCODING mAmlByteEncoding[]

Definition at line 12 of file Aml.c.

mAmlTypeToAcpiType

GLOBAL_REMOVE_IF_UNREFERENCED EFI_ACPI_DATA_TYPE mAmlTypeToAcpiType[]

Initial value:

= {
  EFI_ACPI_DATA_TYPE_NONE,             
  EFI_ACPI_DATA_TYPE_OPCODE,           
  EFI_ACPI_DATA_TYPE_UINT,             
  EFI_ACPI_DATA_TYPE_UINT,             
  EFI_ACPI_DATA_TYPE_UINT,             
  EFI_ACPI_DATA_TYPE_UINT,             
  EFI_ACPI_DATA_TYPE_NAME_STRING,      
  EFI_ACPI_DATA_TYPE_STRING,           
  EFI_ACPI_DATA_TYPE_CHILD             
}

Definition at line 160 of file Aml.c.