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-rw-r--r--include/acpi/acdebug.h4
-rw-r--r--include/acpi/acdispat.h6
-rw-r--r--include/acpi/acobject.h31
3 files changed, 30 insertions, 11 deletions
diff --git a/include/acpi/acdebug.h b/include/acpi/acdebug.h
index c5a1b50d8d9..a4fb001d96f 100644
--- a/include/acpi/acdebug.h
+++ b/include/acpi/acdebug.h
@@ -123,6 +123,10 @@ void acpi_db_check_integrity(void);
void acpi_db_generate_gpe(char *gpe_arg, char *block_arg);
+void acpi_db_check_predefined_names(void);
+
+void acpi_db_batch_execute(void);
+
/*
* dbdisply - debug display commands
*/
diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index 21a73a105d0..6291904be01 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -157,7 +157,7 @@ acpi_ds_init_callbacks(struct acpi_walk_state *walk_state, u32 pass_number);
* dsmthdat - method data (locals/args)
*/
acpi_status
-acpi_ds_store_object_to_local(u16 opcode,
+acpi_ds_store_object_to_local(u8 type,
u32 index,
union acpi_operand_object *src_desc,
struct acpi_walk_state *walk_state);
@@ -173,7 +173,7 @@ void acpi_ds_method_data_delete_all(struct acpi_walk_state *walk_state);
u8 acpi_ds_is_method_value(union acpi_operand_object *obj_desc);
acpi_status
-acpi_ds_method_data_get_value(u16 opcode,
+acpi_ds_method_data_get_value(u8 type,
u32 index,
struct acpi_walk_state *walk_state,
union acpi_operand_object **dest_desc);
@@ -184,7 +184,7 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params,
struct acpi_walk_state *walk_state);
acpi_status
-acpi_ds_method_data_get_node(u16 opcode,
+acpi_ds_method_data_get_node(u8 type,
u32 index,
struct acpi_walk_state *walk_state,
struct acpi_namespace_node **node);
diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h
index 7a8a652ffb7..eb6f038b03d 100644
--- a/include/acpi/acobject.h
+++ b/include/acpi/acobject.h
@@ -308,19 +308,34 @@ struct acpi_object_addr_handler {
*****************************************************************************/
/*
- * The Reference object type is used for these opcodes:
- * Arg[0-6], Local[0-7], index_op, name_op, zero_op, one_op, ones_op, debug_op
+ * The Reference object is used for these opcodes:
+ * Arg[0-6], Local[0-7], index_op, name_op, ref_of_op, load_op, load_table_op, debug_op
+ * The Reference.Class differentiates these types.
*/
struct acpi_object_reference {
- ACPI_OBJECT_COMMON_HEADER u8 target_type; /* Used for index_op */
- u16 opcode;
+ ACPI_OBJECT_COMMON_HEADER u8 class; /* Reference Class */
+ u8 target_type; /* Used for Index Op */
+ u8 reserved;
void *object; /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */
- struct acpi_namespace_node *node;
- union acpi_operand_object **where;
- u32 offset; /* Used for arg_op, local_op, and index_op */
- u32 value; /* Used for ddb_handle */
+ struct acpi_namespace_node *node; /* ref_of or Namepath */
+ union acpi_operand_object **where; /* Target of Index */
+ u32 value; /* Used for Local/Arg/Index/ddb_handle */
};
+/* Values for Reference.Class above */
+
+typedef enum {
+ ACPI_REFCLASS_LOCAL = 0, /* Method local */
+ ACPI_REFCLASS_ARG = 1, /* Method argument */
+ ACPI_REFCLASS_REFOF = 2, /* Result of ref_of() TBD: Split to Ref/Node and Ref/operand_obj? */
+ ACPI_REFCLASS_INDEX = 3, /* Result of Index() */
+ ACPI_REFCLASS_TABLE = 4, /* ddb_handle - Load(), load_table() */
+ ACPI_REFCLASS_NAME = 5, /* Reference to a named object */
+ ACPI_REFCLASS_DEBUG = 6, /* Debug object */
+
+ ACPI_REFCLASS_MAX = 6
+} ACPI_REFERENCE_CLASSES;
+
/*
* Extra object is used as additional storage for types that
* have AML code in their declarations (term_args) that must be