amlcode.h

内核linux2.4.20,可跟rtlinux3.2打补丁 组成实时linux系统,编译内核

#define ARGI_REGION                 ACPI_TYPE_REGION
#define ARGI_DDBHANDLE              ACPI_TYPE_DDB_HANDLE

/* Custom types are 0x10 through 0x1F */

#define ARGI_IF                     0x10
#define ARGI_ANYOBJECT              0x11
#define ARGI_ANYTYPE                0x12
#define ARGI_COMPUTEDATA            0x13     /* Buffer, String, or Integer */
#define ARGI_DATAOBJECT             0x14     /* Buffer, String, package or reference to a Node - Used only by Size_of operator*/
#define ARGI_COMPLEXOBJ             0x15     /* Buffer, String, or package (Used by INDEX op only) */
#define ARGI_INTEGER_REF            0x16
#define ARGI_OBJECT_REF             0x17
#define ARGI_DEVICE_REF             0x18
#define ARGI_REFERENCE              0x19
#define ARGI_TARGETREF              0x1A     /* Target, subject to implicit conversion */
#define ARGI_FIXED_TARGET           0x1B     /* Target, no implicit conversion */
#define ARGI_SIMPLE_TARGET          0x1C     /* Name, Local, Arg -- no implicit conversion */
#define ARGI_BUFFERSTRING           0x1D

#define ARGI_INVALID_OPCODE         0xFFFFFFFF


/*
 * hash offsets
 */
#define AML_EXTOP_HASH_OFFSET       22
#define AML_LNOT_HASH_OFFSET        19


/*
 * opcode groups and types
 */

#define OPGRP_NAMED                 0x01
#define OPGRP_FIELD                 0x02
#define OPGRP_BYTELIST              0x04


/*
 * Opcode information
 */

/* Opcode flags */

#define AML_HAS_ARGS                0x0800
#define AML_HAS_TARGET              0x0400
#define AML_HAS_RETVAL              0x0200
#define AML_NSOBJECT                0x0100
#define AML_NSOPCODE                0x0080
#define AML_NSNODE                  0x0040
#define AML_NAMED                   0x0020
#define AML_DEFER                   0x0010
#define AML_FIELD                   0x0008
#define AML_CREATE                  0x0004
#define AML_MATH                    0x0002
#define AML_LOGICAL                 0x0001

/* Convenient flag groupings */

#define AML_FLAGS_EXEC_1A_0T_0R     AML_HAS_ARGS                                   /* Monadic1  */
#define AML_FLAGS_EXEC_1A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL /* Monadic2  */
#define AML_FLAGS_EXEC_1A_1T_0R     AML_HAS_ARGS | AML_HAS_TARGET
#define AML_FLAGS_EXEC_1A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Monadic2_r */
#define AML_FLAGS_EXEC_2A_0T_0R     AML_HAS_ARGS                                   /* Dyadic1   */
#define AML_FLAGS_EXEC_2A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL /* Dyadic2   */
#define AML_FLAGS_EXEC_2A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL /* Dyadic2_r  */
#define AML_FLAGS_EXEC_2A_2T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
#define AML_FLAGS_EXEC_3A_0T_0R     AML_HAS_ARGS
#define AML_FLAGS_EXEC_3A_1T_1R     AML_HAS_ARGS | AML_HAS_TARGET | AML_HAS_RETVAL
#define AML_FLAGS_EXEC_6A_0T_1R     AML_HAS_ARGS |                  AML_HAS_RETVAL


/*
 * The opcode Type is used in a dispatch table, do not change
 * without updating the table.
 */
#define AML_TYPE_EXEC_1A_0T_0R      0x00 /* Monadic1  */
#define AML_TYPE_EXEC_1A_0T_1R      0x01 /* Monadic2  */
#define AML_TYPE_EXEC_1A_1T_0R      0x02
#define AML_TYPE_EXEC_1A_1T_1R      0x03 /* Monadic2_r */
#define AML_TYPE_EXEC_2A_0T_0R      0x04 /* Dyadic1   */
#define AML_TYPE_EXEC_2A_0T_1R      0x05 /* Dyadic2   */
#define AML_TYPE_EXEC_2A_1T_1R      0x06 /* Dyadic2_r  */
#define AML_TYPE_EXEC_2A_2T_1R      0x07
#define AML_TYPE_EXEC_3A_0T_0R      0x08
#define AML_TYPE_EXEC_3A_1T_1R      0x09
#define AML_TYPE_EXEC_6A_0T_1R      0x0A
/* End of types used in dispatch table */

#define AML_TYPE_LITERAL            0x0B
#define AML_TYPE_CONSTANT           0x0C
#define AML_TYPE_METHOD_ARGUMENT    0x0D
#define AML_TYPE_LOCAL_VARIABLE     0x0E
#define AML_TYPE_DATA_TERM          0x0F

/* Generic for an op that returns a value */

#define AML_TYPE_METHOD_CALL        0x10

/* Misc */

#define AML_TYPE_CREATE_FIELD       0x11
#define AML_TYPE_CONTROL            0x12
#define AML_TYPE_NAMED_NO_OBJ       0x13
#define AML_TYPE_NAMED_FIELD        0x14
#define AML_TYPE_NAMED_SIMPLE       0x15
#define AML_TYPE_NAMED_COMPLEX      0x16
#define AML_TYPE_RETURN             0x17

#define AML_TYPE_UNDEFINED          0x18
#define AML_TYPE_BOGUS              0x19


/*
 * Opcode classes
 */
#define AML_CLASS_EXECUTE           0x00
#define AML_CLASS_CREATE            0x01
#define AML_CLASS_ARGUMENT          0x02
#define AML_CLASS_NAMED_OBJECT      0x03
#define AML_CLASS_CONTROL           0x04
#define AML_CLASS_ASCII             0x05
#define AML_CLASS_PREFIX            0x06
#define AML_CLASS_INTERNAL          0x07
#define AML_CLASS_RETURN_VALUE      0x08
#define AML_CLASS_METHOD_CALL       0x09
#define AML_CLASS_UNKNOWN           0x0A


/* Predefined Operation Region Space_iDs */

typedef enum
{
	REGION_MEMORY                   = 0,
	REGION_IO,
	REGION_PCI_CONFIG,
	REGION_EC,
	REGION_SMBUS,
	REGION_CMOS,
	REGION_PCI_BAR,
	REGION_FIXED_HW                 = 0x7F,

} AML_REGION_TYPES;


/* Comparison operation codes for Match_op operator */

typedef enum
{
	MATCH_MTR                       = 0,
	MATCH_MEQ                       = 1,
	MATCH_MLE                       = 2,
	MATCH_MLT                       = 3,
	MATCH_MGE                       = 4,
	MATCH_MGT                       = 5

} AML_MATCH_OPERATOR;

#define MAX_MATCH_OPERATOR          5


/* Field Access Types */

#define ACCESS_TYPE_MASK            0x0f
#define ACCESS_TYPE_SHIFT           0

typedef enum
{
	ACCESS_ANY_ACC                  = 0,
	ACCESS_BYTE_ACC                 = 1,
	ACCESS_WORD_ACC                 = 2,
	ACCESS_DWORD_ACC                = 3,
	ACCESS_QWORD_ACC                = 4,    /* ACPI 2.0 */
	ACCESS_BLOCK_ACC                = 4,
	ACCESS_SMBSEND_RECV_ACC         = 5,
	ACCESS_SMBQUICK_ACC             = 6

} AML_ACCESS_TYPE;


/* Field Lock Rules */

#define LOCK_RULE_MASK              0x10
#define LOCK_RULE_SHIFT             4

typedef enum
{
	GLOCK_NEVER_LOCK                = 0,
	GLOCK_ALWAYS_LOCK               = 1

} AML_LOCK_RULE;


/* Field Update Rules */

#define UPDATE_RULE_MASK            0x060
#define UPDATE_RULE_SHIFT           5

typedef enum
{
	UPDATE_PRESERVE                 = 0,
	UPDATE_WRITE_AS_ONES            = 1,
	UPDATE_WRITE_AS_ZEROS           = 2

} AML_UPDATE_RULE;


/* bit fields in Method_flags byte */

#define METHOD_FLAGS_ARG_COUNT      0x07
#define METHOD_FLAGS_SERIALIZED     0x08
#define METHOD_FLAGS_SYNCH_LEVEL    0xF0


/* Array sizes.  Used for range checking also */

#define NUM_REGION_TYPES            7
#define NUM_ACCESS_TYPES            7
#define NUM_UPDATE_RULES            3
#define NUM_MATCH_OPS               7
#define NUM_OPCODES                 256
#define NUM_FIELD_NAMES             2


#define USER_REGION_BEGIN           0x80


#endif /* __AMLCODE_H__ */