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Diffstat (limited to 'usr/src/uts/intel/sys/acpi/acstruct.h')
-rw-r--r--usr/src/uts/intel/sys/acpi/acstruct.h270
1 files changed, 146 insertions, 124 deletions
diff --git a/usr/src/uts/intel/sys/acpi/acstruct.h b/usr/src/uts/intel/sys/acpi/acstruct.h
index 5eda6f9909..87744cced2 100644
--- a/usr/src/uts/intel/sys/acpi/acstruct.h
+++ b/usr/src/uts/intel/sys/acpi/acstruct.h
@@ -1,7 +1,7 @@
/******************************************************************************
*
* Name: acstruct.h - Internal structs
- * $Revision: 1.39 $
+ * $Revision: 1.44 $
*
*****************************************************************************/
@@ -117,6 +117,7 @@
#ifndef __ACSTRUCT_H__
#define __ACSTRUCT_H__
+/* acpisrc:StructDefs -- for acpisrc conversion */
/*****************************************************************************
*
@@ -126,68 +127,78 @@
/*
- * Walk state - current state of a parse tree walk. Used for both a leisurely stroll through
- * the tree (for whatever reason), and for control method execution.
+ * Walk state - current state of a parse tree walk. Used for both a leisurely
+ * stroll through the tree (for whatever reason), and for control method
+ * execution.
*/
#define ACPI_NEXT_OP_DOWNWARD 1
#define ACPI_NEXT_OP_UPWARD 2
+/*
+ * Groups of definitions for WalkType used for different implementations of
+ * walkers (never simultaneously) - flags for interpreter:
+ */
#define ACPI_WALK_NON_METHOD 0
-#define ACPI_WALK_METHOD 1
-#define ACPI_WALK_METHOD_RESTART 2
-#define ACPI_WALK_CONST_REQUIRED 3
-#define ACPI_WALK_CONST_OPTIONAL 4
+#define ACPI_WALK_METHOD 0x01
+#define ACPI_WALK_METHOD_RESTART 0x02
+
+/* Flags for iASL compiler only */
+
+#define ACPI_WALK_CONST_REQUIRED 0x10
+#define ACPI_WALK_CONST_OPTIONAL 0x20
+
typedef struct acpi_walk_state
{
- UINT8 DataType; /* To differentiate various internal objs MUST BE FIRST!*/
- UINT8 WalkType;
- ACPI_OWNER_ID OwnerId; /* Owner of objects created during the walk */
- BOOLEAN LastPredicate; /* Result of last predicate */
- UINT8 CurrentResult; /* */
- UINT8 NextOpInfo; /* Info about NextOp */
- UINT8 NumOperands; /* Stack pointer for Operands[] array */
- UINT8 ReturnUsed;
- UINT16 Opcode; /* Current AML opcode */
- UINT8 ScopeDepth;
- UINT8 PassNumber; /* Parse pass during table load */
- UINT32 ArgCount; /* push for fixed or var args */
- UINT32 AmlOffset;
- UINT32 ArgTypes;
- UINT32 MethodBreakpoint; /* For single stepping */
- UINT32 UserBreakpoint; /* User AML breakpoint */
- UINT32 ParseFlags;
- UINT32 PrevArgTypes;
-
- UINT8 *AmlLastWhile;
- struct acpi_namespace_node Arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */
- union acpi_operand_object **CallerReturnDesc;
- ACPI_GENERIC_STATE *ControlState; /* List of control states (nested IFs) */
- struct acpi_namespace_node *DeferredNode; /* Used when executing deferred opcodes */
- struct acpi_gpe_event_info *GpeEventInfo; /* Info for GPE (_Lxx/_Exx methods only */
- union acpi_operand_object *ImplicitReturnObj;
- struct acpi_namespace_node LocalVariables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */
- struct acpi_namespace_node *MethodCallNode; /* Called method Node*/
- ACPI_PARSE_OBJECT *MethodCallOp; /* MethodCall Op if running a method */
- union acpi_operand_object *MethodDesc; /* Method descriptor if running a method */
- struct acpi_namespace_node *MethodNode; /* Method node if running a method. */
- ACPI_PARSE_OBJECT *Op; /* Current parser op */
- union acpi_operand_object *Operands[ACPI_OBJ_NUM_OPERANDS+1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
- const ACPI_OPCODE_INFO *OpInfo; /* Info on current opcode */
- ACPI_PARSE_OBJECT *Origin; /* Start of walk [Obsolete] */
- union acpi_operand_object **Params;
- ACPI_PARSE_STATE ParserState; /* Current state of parser */
- union acpi_operand_object *ResultObj;
- ACPI_GENERIC_STATE *Results; /* Stack of accumulated results */
- union acpi_operand_object *ReturnDesc; /* Return object, if any */
- ACPI_GENERIC_STATE *ScopeInfo; /* Stack of nested scopes */
-
- ACPI_PARSE_OBJECT *PrevOp; /* Last op that was processed */
- ACPI_PARSE_OBJECT *NextOp; /* next op to be processed */
- ACPI_PARSE_DOWNWARDS DescendingCallback;
- ACPI_PARSE_UPWARDS AscendingCallback;
- ACPI_THREAD_STATE *Thread;
- struct acpi_walk_state *Next; /* Next WalkState in list */
+ struct acpi_walk_state *Next; /* Next WalkState in list */
+ UINT8 DescriptorType; /* To differentiate various internal objs */
+ UINT8 WalkType;
+ UINT16 Opcode; /* Current AML opcode */
+ UINT8 NextOpInfo; /* Info about NextOp */
+ UINT8 NumOperands; /* Stack pointer for Operands[] array */
+ ACPI_OWNER_ID OwnerId; /* Owner of objects created during the walk */
+ BOOLEAN LastPredicate; /* Result of last predicate */
+ UINT8 CurrentResult;
+ UINT8 ReturnUsed;
+ UINT8 ScopeDepth;
+ UINT8 PassNumber; /* Parse pass during table load */
+ UINT32 AmlOffset;
+ UINT32 ArgTypes;
+ UINT32 MethodBreakpoint; /* For single stepping */
+ UINT32 UserBreakpoint; /* User AML breakpoint */
+ UINT32 ParseFlags;
+
+ ACPI_PARSE_STATE ParserState; /* Current state of parser */
+ UINT32 PrevArgTypes;
+ UINT32 ArgCount; /* push for fixed or var args */
+
+ struct acpi_namespace_node Arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */
+ struct acpi_namespace_node LocalVariables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */
+ union acpi_operand_object *Operands[ACPI_OBJ_NUM_OPERANDS + 1]; /* Operands passed to the interpreter (+1 for NULL terminator) */
+ union acpi_operand_object **Params;
+
+ UINT8 *AmlLastWhile;
+ union acpi_operand_object **CallerReturnDesc;
+ ACPI_GENERIC_STATE *ControlState; /* List of control states (nested IFs) */
+ struct acpi_namespace_node *DeferredNode; /* Used when executing deferred opcodes */
+ struct acpi_gpe_event_info *GpeEventInfo; /* Info for GPE (_Lxx/_Exx methods only */
+ union acpi_operand_object *ImplicitReturnObj;
+ struct acpi_namespace_node *MethodCallNode; /* Called method Node*/
+ ACPI_PARSE_OBJECT *MethodCallOp; /* MethodCall Op if running a method */
+ union acpi_operand_object *MethodDesc; /* Method descriptor if running a method */
+ struct acpi_namespace_node *MethodNode; /* Method node if running a method. */
+ ACPI_PARSE_OBJECT *Op; /* Current parser op */
+ const ACPI_OPCODE_INFO *OpInfo; /* Info on current opcode */
+ ACPI_PARSE_OBJECT *Origin; /* Start of walk [Obsolete] */
+ union acpi_operand_object *ResultObj;
+ ACPI_GENERIC_STATE *Results; /* Stack of accumulated results */
+ union acpi_operand_object *ReturnDesc; /* Return object, if any */
+ ACPI_GENERIC_STATE *ScopeInfo; /* Stack of nested scopes */
+ ACPI_PARSE_OBJECT *PrevOp; /* Last op that was processed */
+ ACPI_PARSE_OBJECT *NextOp; /* next op to be processed */
+ ACPI_THREAD_STATE *Thread;
+ ACPI_PARSE_DOWNWARDS DescendingCallback;
+ ACPI_PARSE_UPWARDS AscendingCallback;
} ACPI_WALK_STATE;
@@ -196,112 +207,123 @@ typedef struct acpi_walk_state
typedef struct acpi_init_walk_info
{
- UINT16 MethodCount;
- UINT16 DeviceCount;
- UINT16 OpRegionCount;
- UINT16 FieldCount;
- UINT16 BufferCount;
- UINT16 PackageCount;
- UINT16 OpRegionInit;
- UINT16 FieldInit;
- UINT16 BufferInit;
- UINT16 PackageInit;
- UINT16 ObjectCount;
- ACPI_TABLE_DESC *TableDesc;
+ UINT16 MethodCount;
+ UINT16 DeviceCount;
+ UINT16 OpRegionCount;
+ UINT16 FieldCount;
+ UINT16 BufferCount;
+ UINT16 PackageCount;
+ UINT16 OpRegionInit;
+ UINT16 FieldInit;
+ UINT16 BufferInit;
+ UINT16 PackageInit;
+ UINT16 ObjectCount;
+ ACPI_TABLE_DESC *TableDesc;
} ACPI_INIT_WALK_INFO;
-/* Info used by AcpiNsInitializeDevices */
-
-typedef struct acpi_device_walk_info
-{
- UINT16 DeviceCount;
- UINT16 Num_STA;
- UINT16 Num_INI;
- ACPI_TABLE_DESC *TableDesc;
-
-} ACPI_DEVICE_WALK_INFO;
-
-
-/* TBD: [Restructure] Merge with struct above */
-
-typedef struct acpi_walk_info
-{
- UINT32 DebugLevel;
- UINT32 Count;
- ACPI_OWNER_ID OwnerId;
- UINT8 DisplayType;
-
-} ACPI_WALK_INFO;
-
-/* Display Types */
-
-#define ACPI_DISPLAY_SUMMARY (UINT8) 0
-#define ACPI_DISPLAY_OBJECTS (UINT8) 1
-#define ACPI_DISPLAY_MASK (UINT8) 1
-
-#define ACPI_DISPLAY_SHORT (UINT8) 2
-
typedef struct acpi_get_devices_info
{
- ACPI_WALK_CALLBACK UserFunction;
- void *Context;
- char *Hid;
+ ACPI_WALK_CALLBACK UserFunction;
+ void *Context;
+ char *Hid;
} ACPI_GET_DEVICES_INFO;
typedef union acpi_aml_operands
{
- ACPI_OPERAND_OBJECT *Operands[7];
+ ACPI_OPERAND_OBJECT *Operands[7];
struct
{
- ACPI_OBJECT_INTEGER *Type;
- ACPI_OBJECT_INTEGER *Code;
- ACPI_OBJECT_INTEGER *Argument;
+ ACPI_OBJECT_INTEGER *Type;
+ ACPI_OBJECT_INTEGER *Code;
+ ACPI_OBJECT_INTEGER *Argument;
} Fatal;
struct
{
- ACPI_OPERAND_OBJECT *Source;
- ACPI_OBJECT_INTEGER *Index;
- ACPI_OPERAND_OBJECT *Target;
+ ACPI_OPERAND_OBJECT *Source;
+ ACPI_OBJECT_INTEGER *Index;
+ ACPI_OPERAND_OBJECT *Target;
} Index;
struct
{
- ACPI_OPERAND_OBJECT *Source;
- ACPI_OBJECT_INTEGER *Index;
- ACPI_OBJECT_INTEGER *Length;
- ACPI_OPERAND_OBJECT *Target;
+ ACPI_OPERAND_OBJECT *Source;
+ ACPI_OBJECT_INTEGER *Index;
+ ACPI_OBJECT_INTEGER *Length;
+ ACPI_OPERAND_OBJECT *Target;
} Mid;
} ACPI_AML_OPERANDS;
-/* Internal method parameter list */
-
-typedef struct acpi_parameter_info
+/*
+ * Structure used to pass object evaluation parameters.
+ * Purpose is to reduce CPU stack use.
+ */
+typedef struct acpi_evaluate_info
{
- ACPI_NAMESPACE_NODE *Node;
- ACPI_OPERAND_OBJECT *ObjDesc;
- ACPI_OPERAND_OBJECT **Parameters;
- ACPI_OPERAND_OBJECT *ReturnObject;
- UINT8 PassNumber;
- UINT8 ParameterType;
- UINT8 ReturnObjectType;
-
-} ACPI_PARAMETER_INFO;
+ ACPI_NAMESPACE_NODE *PrefixNode;
+ char *Pathname;
+ ACPI_OPERAND_OBJECT *ObjDesc;
+ ACPI_OPERAND_OBJECT **Parameters;
+ ACPI_NAMESPACE_NODE *ResolvedNode;
+ ACPI_OPERAND_OBJECT *ReturnObject;
+ UINT8 PassNumber;
+ UINT8 ParameterType;
+ UINT8 ReturnObjectType;
+ UINT8 Flags;
+
+} ACPI_EVALUATE_INFO;
/* Types for ParameterType above */
#define ACPI_PARAM_ARGS 0
#define ACPI_PARAM_GPE 1
+/* Values for Flags above */
+
+#define ACPI_IGNORE_RETURN_VALUE 1
+
+
+/* Info used by AcpiNsInitializeDevices */
+
+typedef struct acpi_device_walk_info
+{
+ UINT16 DeviceCount;
+ UINT16 Num_STA;
+ UINT16 Num_INI;
+ ACPI_TABLE_DESC *TableDesc;
+ ACPI_EVALUATE_INFO *EvaluateInfo;
+
+} ACPI_DEVICE_WALK_INFO;
+
+
+/* TBD: [Restructure] Merge with struct above */
+
+typedef struct acpi_walk_info
+{
+ UINT32 DebugLevel;
+ UINT32 Count;
+ ACPI_OWNER_ID OwnerId;
+ UINT8 DisplayType;
+
+} ACPI_WALK_INFO;
+
+/* Display Types */
+
+#define ACPI_DISPLAY_SUMMARY (UINT8) 0
+#define ACPI_DISPLAY_OBJECTS (UINT8) 1
+#define ACPI_DISPLAY_MASK (UINT8) 1
+
+#define ACPI_DISPLAY_SHORT (UINT8) 2
+
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-01 20:52:07 +0000