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Diffstat (limited to 'drivers/acpi/dispatcher/dsmthdat.c')
-rw-r--r--drivers/acpi/dispatcher/dsmthdat.c83
1 files changed, 43 insertions, 40 deletions
diff --git a/drivers/acpi/dispatcher/dsmthdat.c b/drivers/acpi/dispatcher/dsmthdat.c
index 13c43eac35db..d03f81bd1bcb 100644
--- a/drivers/acpi/dispatcher/dsmthdat.c
+++ b/drivers/acpi/dispatcher/dsmthdat.c
@@ -43,7 +43,6 @@
#include <acpi/acpi.h>
#include <acpi/acdispat.h>
-#include <acpi/amlcode.h>
#include <acpi/acnamesp.h>
#include <acpi/acinterp.h>
@@ -52,11 +51,11 @@ ACPI_MODULE_NAME("dsmthdat")
/* Local prototypes */
static void
-acpi_ds_method_data_delete_value(u16 opcode,
+acpi_ds_method_data_delete_value(u8 type,
u32 index, struct acpi_walk_state *walk_state);
static acpi_status
-acpi_ds_method_data_set_value(u16 opcode,
+acpi_ds_method_data_set_value(u8 type,
u32 index,
union acpi_operand_object *object,
struct acpi_walk_state *walk_state);
@@ -216,7 +215,7 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params,
* Store the argument in the method/walk descriptor.
* Do not copy the arg in order to implement call by reference
*/
- status = acpi_ds_method_data_set_value(AML_ARG_OP, index,
+ status = acpi_ds_method_data_set_value(ACPI_REFCLASS_ARG, index,
params[index],
walk_state);
if (ACPI_FAILURE(status)) {
@@ -234,7 +233,8 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params,
*
* FUNCTION: acpi_ds_method_data_get_node
*
- * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
+ * PARAMETERS: Type - Either ACPI_REFCLASS_LOCAL or
+ * ACPI_REFCLASS_ARG
* Index - Which Local or Arg whose type to get
* walk_state - Current walk state object
* Node - Where the node is returned.
@@ -246,7 +246,7 @@ acpi_ds_method_data_init_args(union acpi_operand_object **params,
******************************************************************************/
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)
@@ -256,8 +256,8 @@ acpi_ds_method_data_get_node(u16 opcode,
/*
* Method Locals and Arguments are supported
*/
- switch (opcode) {
- case AML_LOCAL_OP:
+ switch (type) {
+ case ACPI_REFCLASS_LOCAL:
if (index > ACPI_METHOD_MAX_LOCAL) {
ACPI_ERROR((AE_INFO,
@@ -271,7 +271,7 @@ acpi_ds_method_data_get_node(u16 opcode,
*node = &walk_state->local_variables[index];
break;
- case AML_ARG_OP:
+ case ACPI_REFCLASS_ARG:
if (index > ACPI_METHOD_MAX_ARG) {
ACPI_ERROR((AE_INFO,
@@ -286,8 +286,8 @@ acpi_ds_method_data_get_node(u16 opcode,
break;
default:
- ACPI_ERROR((AE_INFO, "Opcode %d is invalid", opcode));
- return_ACPI_STATUS(AE_AML_BAD_OPCODE);
+ ACPI_ERROR((AE_INFO, "Type %d is invalid", type));
+ return_ACPI_STATUS(AE_TYPE);
}
return_ACPI_STATUS(AE_OK);
@@ -297,7 +297,8 @@ acpi_ds_method_data_get_node(u16 opcode,
*
* FUNCTION: acpi_ds_method_data_set_value
*
- * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
+ * PARAMETERS: Type - Either ACPI_REFCLASS_LOCAL or
+ * ACPI_REFCLASS_ARG
* Index - Which Local or Arg to get
* Object - Object to be inserted into the stack entry
* walk_state - Current walk state object
@@ -310,7 +311,7 @@ acpi_ds_method_data_get_node(u16 opcode,
******************************************************************************/
static acpi_status
-acpi_ds_method_data_set_value(u16 opcode,
+acpi_ds_method_data_set_value(u8 type,
u32 index,
union acpi_operand_object *object,
struct acpi_walk_state *walk_state)
@@ -321,13 +322,13 @@ acpi_ds_method_data_set_value(u16 opcode,
ACPI_FUNCTION_TRACE(ds_method_data_set_value);
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
- "NewObj %p Opcode %X, Refs=%d [%s]\n", object,
- opcode, object->common.reference_count,
+ "NewObj %p Type %2.2X, Refs=%d [%s]\n", object,
+ type, object->common.reference_count,
acpi_ut_get_type_name(object->common.type)));
/* Get the namespace node for the arg/local */
- status = acpi_ds_method_data_get_node(opcode, index, walk_state, &node);
+ status = acpi_ds_method_data_get_node(type, index, walk_state, &node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
@@ -350,7 +351,8 @@ acpi_ds_method_data_set_value(u16 opcode,
*
* FUNCTION: acpi_ds_method_data_get_value
*
- * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
+ * PARAMETERS: Type - Either ACPI_REFCLASS_LOCAL or
+ * ACPI_REFCLASS_ARG
* Index - Which local_var or argument to get
* walk_state - Current walk state object
* dest_desc - Where Arg or Local value is returned
@@ -363,7 +365,7 @@ acpi_ds_method_data_set_value(u16 opcode,
******************************************************************************/
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)
@@ -383,7 +385,7 @@ acpi_ds_method_data_get_value(u16 opcode,
/* Get the namespace node for the arg/local */
- status = acpi_ds_method_data_get_node(opcode, index, walk_state, &node);
+ status = acpi_ds_method_data_get_node(type, index, walk_state, &node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
@@ -419,8 +421,8 @@ acpi_ds_method_data_get_value(u16 opcode,
/* Otherwise, return the error */
else
- switch (opcode) {
- case AML_ARG_OP:
+ switch (type) {
+ case ACPI_REFCLASS_ARG:
ACPI_ERROR((AE_INFO,
"Uninitialized Arg[%d] at node %p",
@@ -428,7 +430,7 @@ acpi_ds_method_data_get_value(u16 opcode,
return_ACPI_STATUS(AE_AML_UNINITIALIZED_ARG);
- case AML_LOCAL_OP:
+ case ACPI_REFCLASS_LOCAL:
ACPI_ERROR((AE_INFO,
"Uninitialized Local[%d] at node %p",
@@ -437,9 +439,10 @@ acpi_ds_method_data_get_value(u16 opcode,
return_ACPI_STATUS(AE_AML_UNINITIALIZED_LOCAL);
default:
+
ACPI_ERROR((AE_INFO,
"Not a Arg/Local opcode: %X",
- opcode));
+ type));
return_ACPI_STATUS(AE_AML_INTERNAL);
}
}
@@ -458,7 +461,8 @@ acpi_ds_method_data_get_value(u16 opcode,
*
* FUNCTION: acpi_ds_method_data_delete_value
*
- * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
+ * PARAMETERS: Type - Either ACPI_REFCLASS_LOCAL or
+ * ACPI_REFCLASS_ARG
* Index - Which local_var or argument to delete
* walk_state - Current walk state object
*
@@ -470,7 +474,7 @@ acpi_ds_method_data_get_value(u16 opcode,
******************************************************************************/
static void
-acpi_ds_method_data_delete_value(u16 opcode,
+acpi_ds_method_data_delete_value(u8 type,
u32 index, struct acpi_walk_state *walk_state)
{
acpi_status status;
@@ -481,7 +485,7 @@ acpi_ds_method_data_delete_value(u16 opcode,
/* Get the namespace node for the arg/local */
- status = acpi_ds_method_data_get_node(opcode, index, walk_state, &node);
+ status = acpi_ds_method_data_get_node(type, index, walk_state, &node);
if (ACPI_FAILURE(status)) {
return_VOID;
}
@@ -514,7 +518,8 @@ acpi_ds_method_data_delete_value(u16 opcode,
*
* FUNCTION: acpi_ds_store_object_to_local
*
- * PARAMETERS: Opcode - Either AML_LOCAL_OP or AML_ARG_OP
+ * PARAMETERS: Type - Either ACPI_REFCLASS_LOCAL or
+ * ACPI_REFCLASS_ARG
* Index - Which Local or Arg to set
* obj_desc - Value to be stored
* walk_state - Current walk state
@@ -528,7 +533,7 @@ acpi_ds_method_data_delete_value(u16 opcode,
******************************************************************************/
acpi_status
-acpi_ds_store_object_to_local(u16 opcode,
+acpi_ds_store_object_to_local(u8 type,
u32 index,
union acpi_operand_object *obj_desc,
struct acpi_walk_state *walk_state)
@@ -539,8 +544,8 @@ acpi_ds_store_object_to_local(u16 opcode,
union acpi_operand_object *new_obj_desc;
ACPI_FUNCTION_TRACE(ds_store_object_to_local);
- ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Opcode=%X Index=%d Obj=%p\n",
- opcode, index, obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Type=%2.2X Index=%d Obj=%p\n",
+ type, index, obj_desc));
/* Parameter validation */
@@ -550,7 +555,7 @@ acpi_ds_store_object_to_local(u16 opcode,
/* Get the namespace node for the arg/local */
- status = acpi_ds_method_data_get_node(opcode, index, walk_state, &node);
+ status = acpi_ds_method_data_get_node(type, index, walk_state, &node);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(status);
}
@@ -602,7 +607,7 @@ acpi_ds_store_object_to_local(u16 opcode,
*
* Weird, but true.
*/
- if (opcode == AML_ARG_OP) {
+ if (type == ACPI_REFCLASS_ARG) {
/*
* If we have a valid reference object that came from ref_of(),
* do the indirect store
@@ -611,8 +616,8 @@ acpi_ds_store_object_to_local(u16 opcode,
ACPI_DESC_TYPE_OPERAND)
&& (current_obj_desc->common.type ==
ACPI_TYPE_LOCAL_REFERENCE)
- && (current_obj_desc->reference.opcode ==
- AML_REF_OF_OP)) {
+ && (current_obj_desc->reference.class ==
+ ACPI_REFCLASS_REFOF)) {
ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
"Arg (%p) is an ObjRef(Node), storing in node %p\n",
new_obj_desc,
@@ -640,11 +645,9 @@ acpi_ds_store_object_to_local(u16 opcode,
}
}
- /*
- * Delete the existing object
- * before storing the new one
- */
- acpi_ds_method_data_delete_value(opcode, index, walk_state);
+ /* Delete the existing object before storing the new one */
+
+ acpi_ds_method_data_delete_value(type, index, walk_state);
}
/*
@@ -653,7 +656,7 @@ acpi_ds_store_object_to_local(u16 opcode,
* (increments the object reference count by one)
*/
status =
- acpi_ds_method_data_set_value(opcode, index, new_obj_desc,
+ acpi_ds_method_data_set_value(type, index, new_obj_desc,
walk_state);
/* Remove local reference if we copied the object above */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 06:11:29 +0100