exfield.c File Reference

#include "acpi.h"
#include "accommon.h"
#include "acdispat.h"
#include "acinterp.h"
#include "amlcode.h"

Include dependency graph for exfield.c:

Macros
#define	_COMPONENT   ACPI_EXECUTER
#define	ACPI_INVALID_PROTOCOL_ID   0x80
#define	ACPI_MAX_PROTOCOL_ID   0x0F
#define	PCC_MASTER_SUBSPACE   3
#define	GENERIC_SUBSPACE_COMMAND(a)   (4 == a || a == 5)
#define	MASTER_SUBSPACE_COMMAND(a)   (12 <= a && a <= 15)

Functions
ACPI_STATUS	AcpiExGetProtocolBufferLength (UINT32 ProtocolId, UINT32 *ReturnLength)
ACPI_STATUS	AcpiExReadDataFromField (ACPI_WALK_STATE *WalkState, ACPI_OPERAND_OBJECT *ObjDesc, ACPI_OPERAND_OBJECT **RetBufferDesc)
ACPI_STATUS	AcpiExWriteDataToField (ACPI_OPERAND_OBJECT *SourceDesc, ACPI_OPERAND_OBJECT *ObjDesc, ACPI_OPERAND_OBJECT **ResultDesc)

Variables
const UINT8	AcpiProtocolLengths []

Macro Definition Documentation

_COMPONENT

#define _COMPONENT   ACPI_EXECUTER

ACPI_INVALID_PROTOCOL_ID

#define ACPI_INVALID_PROTOCOL_ID   0x80

ACPI_MAX_PROTOCOL_ID

#define ACPI_MAX_PROTOCOL_ID   0x0F

GENERIC_SUBSPACE_COMMAND

#define GENERIC_SUBSPACE_COMMAND

(

a

)

(4 == a || a == 5)

MASTER_SUBSPACE_COMMAND

#define MASTER_SUBSPACE_COMMAND

(

a

)

(12 <= a && a <= 15)

PCC_MASTER_SUBSPACE

#define PCC_MASTER_SUBSPACE   3

Function Documentation

AcpiExGetProtocolBufferLength()

ACPI_STATUS AcpiExGetProtocolBufferLength	(	UINT32	ProtocolId,
		UINT32 *	ReturnLength
	)

AcpiExReadDataFromField()

ACPI_STATUS AcpiExReadDataFromField	(	ACPI_WALK_STATE *	WalkState,
		ACPI_OPERAND_OBJECT *	ObjDesc,
		ACPI_OPERAND_OBJECT **	RetBufferDesc
	)

AcpiExWriteDataToField()

ACPI_STATUS AcpiExWriteDataToField	(	ACPI_OPERAND_OBJECT *	SourceDesc,
		ACPI_OPERAND_OBJECT *	ObjDesc,
		ACPI_OPERAND_OBJECT **	ResultDesc
	)

Variable Documentation

AcpiProtocolLengths

const UINT8 AcpiProtocolLengths[]

Initial value:

=
{
    ACPI_INVALID_PROTOCOL_ID,   
    ACPI_INVALID_PROTOCOL_ID,   
    0x00,                       
    ACPI_INVALID_PROTOCOL_ID,   
    0x01,                       
    ACPI_INVALID_PROTOCOL_ID,   
    0x01,                       
    ACPI_INVALID_PROTOCOL_ID,   
    0x02,                       
    ACPI_INVALID_PROTOCOL_ID,   
    0xFF,                       
    0xFF,                       
    0x02,                       
    0xFF,                       
    0xFF,                       
    0xFF                        
}