* Predefined handles for the mutex objects used within the subsystem
* All mutex objects are automatically created by acpi_ut_mutex_initialize.
*
- * The acquire/release ordering protocol is implied via this list. Mutexes
+ * The acquire/release ordering protocol is implied via this list. Mutexes
* with a lower value must be acquired before mutexes with a higher value.
*
- * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names table also!
+ * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names
+ * table below also!
*/
-#define ACPI_MTX_EXECUTE 0
-#define ACPI_MTX_INTERPRETER 1
-#define ACPI_MTX_PARSER 2
-#define ACPI_MTX_DISPATCHER 3
-#define ACPI_MTX_TABLES 4
-#define ACPI_MTX_OP_REGIONS 5
-#define ACPI_MTX_NAMESPACE 6
-#define ACPI_MTX_EVENTS 7
-#define ACPI_MTX_HARDWARE 8
-#define ACPI_MTX_CACHES 9
-#define ACPI_MTX_MEMORY 10
-#define ACPI_MTX_DEBUG_CMD_COMPLETE 11
-#define ACPI_MTX_DEBUG_CMD_READY 12
-
-#define MAX_MUTEX 12
-#define NUM_MUTEX MAX_MUTEX+1
+#define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */
+#define ACPI_MTX_CONTROL_METHOD 1 /* Control method termination [TBD: may no longer be necessary] */
+#define ACPI_MTX_TABLES 2 /* Data for ACPI tables */
+#define ACPI_MTX_NAMESPACE 3 /* ACPI Namespace */
+#define ACPI_MTX_EVENTS 4 /* Data for ACPI events */
+#define ACPI_MTX_CACHES 5 /* Internal caches, general purposes */
+#define ACPI_MTX_MEMORY 6 /* Debug memory tracking lists */
+#define ACPI_MTX_DEBUG_CMD_COMPLETE 7 /* AML debugger */
+#define ACPI_MTX_DEBUG_CMD_READY 8 /* AML debugger */
+
+#define ACPI_MAX_MUTEX 8
+#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1
#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
#ifdef DEFINE_ACPI_GLOBALS
-/* Names for the mutexes used in the subsystem */
+/* Debug names for the mutexes above */
-static char *acpi_gbl_mutex_names[] = {
- "ACPI_MTX_Execute",
+static char *acpi_gbl_mutex_names[ACPI_NUM_MUTEX] = {
"ACPI_MTX_Interpreter",
- "ACPI_MTX_Parser",
- "ACPI_MTX_Dispatcher",
+ "ACPI_MTX_Method",
"ACPI_MTX_Tables",
- "ACPI_MTX_op_regions",
"ACPI_MTX_Namespace",
"ACPI_MTX_Events",
- "ACPI_MTX_Hardware",
"ACPI_MTX_Caches",
"ACPI_MTX_Memory",
- "ACPI_MTX_debug_cmd_complete",
- "ACPI_MTX_debug_cmd_ready",
+ "ACPI_MTX_DebugCmdComplete",
+ "ACPI_MTX_DebugCmdReady"
};
#endif
#endif
+/*
+ * Predefined handles for spinlocks used within the subsystem.
+ * These spinlocks are created by acpi_ut_mutex_initialize
+ */
+#define ACPI_LOCK_GPES 0
+#define ACPI_LOCK_HARDWARE 1
+
+#define ACPI_MAX_LOCK 1
+#define ACPI_NUM_LOCK ACPI_MAX_LOCK+1
+
/* Owner IDs are used to track namespace nodes for selective deletion */
typedef u8 acpi_owner_id;
*
* The node is optimized for both 32-bit and 64-bit platforms:
* 20 bytes for the 32-bit case, 32 bytes for the 64-bit case.
+ *
+ * Note: The descriptor_type and Type fields must appear in the identical
+ * position in both the struct acpi_namespace_node and union acpi_operand_object
+ * structures.
*/
struct acpi_namespace_node {
union acpi_operand_object *object; /* Interpreter object */
u8 descriptor_type; /* Differentiate object descriptor types */
+ u8 type; /* ACPI Type associated with this name */
u8 flags; /* Miscellaneous flags */
acpi_owner_id owner_id; /* Node creator */
- u8 type; /* ACPI Type associated with this name */
union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */
struct acpi_namespace_node *child; /* First child */
struct acpi_namespace_node *peer; /* Peer. Parent if ANOBJ_END_OF_PEER_LIST set */
- /* Fields used by the ASL compiler and disassembler only: */
-
+ /*
+ * The following fields are used by the ASL compiler and disassembler only
+ */
#ifdef ACPI_LARGE_NAMESPACE_NODE
union acpi_parse_object *op;
u32 value;
+ u32 length;
#endif
};
#define ANOBJ_DATA_WIDTH_32 0x02 /* Parent table uses 32-bit math */
#define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */
#define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */
-#define ANOBJ_METHOD_NO_RETVal 0x10 /* i_aSL only: Method has no return value */
-#define ANOBJ_METHOD_SOME_NO_RETVal 0x20 /* i_aSL only: Method has at least one return value */
-#define ANOBJ_IS_BIT_OFFSet 0x40 /* i_aSL only: Reference is a bit offset */
+#define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */
+
+#define ANOBJ_IS_EXTERNAL 0x08 /* i_aSL only: This object created via External() */
+#define ANOBJ_METHOD_NO_RETVAL 0x10 /* i_aSL only: Method has no return value */
+#define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* i_aSL only: Method has at least one return value */
+#define ANOBJ_IS_BIT_OFFSET 0x40 /* i_aSL only: Reference is a bit offset */
+#define ANOBJ_IS_REFERENCED 0x80 /* i_aSL only: Object was referenced */
/*
* ACPI Table Descriptor. One per ACPI table
};
struct acpi_pscope_state {
- ACPI_STATE_COMMON u8 arg_count; /* Number of fixed arguments */
+ ACPI_STATE_COMMON u32 arg_count; /* Number of fixed arguments */
union acpi_parse_object *op; /* Current op being parsed */
u8 *arg_end; /* Current argument end */
u8 *pkg_end; /* Current package end */
#define ACPI_DASM_UNICODE 0x03
#define ACPI_DASM_EISAID 0x04
#define ACPI_DASM_MATCHOP 0x05
+#define ACPI_DASM_LNOT_PREFIX 0x06
+#define ACPI_DASM_LNOT_SUFFIX 0x07
+#define ACPI_DASM_IGNORE 0x08
/*
* Generic operation (for example: If, While, Store)
u32 name; /* 4-byte name or zero if no name */
};
-/* this version is used by the i_aSL compiler only */
+/* This version is used by the i_aSL compiler only */
#define ACPI_MAX_PARSEOP_NAME 20
projects / linux-2.6-omap-h63xx.git / blobdiff