diff options
Diffstat (limited to 'drivers/acpi/dispatcher/dsmthdat.c')
| -rw-r--r-- | drivers/acpi/dispatcher/dsmthdat.c | 83 |
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 */ |