3 files changed, 7 insertions, 0 deletions

diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index 70d649e92c41..3bffb4db4bce 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -269,6 +269,8 @@ acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state);
 
 void acpi_ds_clear_operands(struct acpi_walk_state *walk_state);
 
+acpi_status acpi_ds_evaluate_name_path(struct acpi_walk_state *walk_state);
+
 /*
  * dswscope - Scope Stack manipulation
  */
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index 0b7c9a9e3c84..946da60e36e7 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -603,6 +603,7 @@ union acpi_parse_value {
         union acpi_parse_object         *next;          /* Next op */\
         struct acpi_namespace_node      *node;          /* For use by interpreter */\
         union acpi_parse_value          value;          /* Value or args associated with the opcode */\
+        u8                              arg_list_length; /* Number of elements in the arg list */\
         ACPI_DISASM_ONLY_MEMBERS (\
         u8                              disasm_flags;   /* Used during AML disassembly */\
         u8                              disasm_opcode;  /* Subtype used for disassembly */\
@@ -695,6 +696,8 @@ struct acpi_parse_state {
 #define ACPI_PARSEOP_NAMED              0x02
 #define ACPI_PARSEOP_DEFERRED           0x04
 #define ACPI_PARSEOP_BYTELIST           0x08
+#define ACPI_PARSEOP_IN_STACK           0x10
+#define ACPI_PARSEOP_TARGET             0x20
 #define ACPI_PARSEOP_IN_CACHE           0x80
 
 /* Parse object disasm_flags */
diff --git a/include/acpi/acparser.h b/include/acpi/acparser.h
index 85c358e21014..a3ae76b270af 100644
--- a/include/acpi/acparser.h
+++ b/include/acpi/acparser.h
@@ -109,6 +109,8 @@ const struct acpi_opcode_info *acpi_ps_get_opcode_info(u16 opcode);
 
 char *acpi_ps_get_opcode_name(u16 opcode);
 
+u8 acpi_ps_get_argument_count(u32 op_type);
+
 /*
  * psparse - top level parsing routines
  */