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Diffstat (limited to 'drivers/acpi/executer/exresop.c')
-rw-r--r--drivers/acpi/executer/exresop.c398
1 files changed, 209 insertions, 189 deletions
diff --git a/drivers/acpi/executer/exresop.c b/drivers/acpi/executer/exresop.c
index d8b470eefe7..ff064e79ab9 100644
--- a/drivers/acpi/executer/exresop.c
+++ b/drivers/acpi/executer/exresop.c
@@ -42,24 +42,18 @@
* POSSIBILITY OF SUCH DAMAGES.
*/
-
#include <acpi/acpi.h>
#include <acpi/amlcode.h>
#include <acpi/acparser.h>
#include <acpi/acinterp.h>
-
#define _COMPONENT ACPI_EXECUTER
- ACPI_MODULE_NAME ("exresop")
+ACPI_MODULE_NAME("exresop")
/* Local prototypes */
-
static acpi_status
-acpi_ex_check_object_type (
- acpi_object_type type_needed,
- acpi_object_type this_type,
- void *object);
-
+acpi_ex_check_object_type(acpi_object_type type_needed,
+ acpi_object_type this_type, void *object);
/*******************************************************************************
*
@@ -76,13 +70,10 @@ acpi_ex_check_object_type (
******************************************************************************/
static acpi_status
-acpi_ex_check_object_type (
- acpi_object_type type_needed,
- acpi_object_type this_type,
- void *object)
+acpi_ex_check_object_type(acpi_object_type type_needed,
+ acpi_object_type this_type, void *object)
{
- ACPI_FUNCTION_NAME ("ex_check_object_type");
-
+ ACPI_FUNCTION_NAME("ex_check_object_type");
if (type_needed == ACPI_TYPE_ANY) {
/* All types OK, so we don't perform any typechecks */
@@ -97,16 +88,17 @@ acpi_ex_check_object_type (
* specification, a store to a constant is a noop.)
*/
if ((this_type == ACPI_TYPE_INTEGER) &&
- (((union acpi_operand_object *) object)->common.flags & AOPOBJ_AML_CONSTANT)) {
+ (((union acpi_operand_object *)object)->common.
+ flags & AOPOBJ_AML_CONSTANT)) {
return (AE_OK);
}
}
if (type_needed != this_type) {
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [%s], found [%s] %p\n",
- acpi_ut_get_type_name (type_needed),
- acpi_ut_get_type_name (this_type), object));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [%s], found [%s] %p\n",
+ acpi_ut_get_type_name(type_needed),
+ acpi_ut_get_type_name(this_type), object));
return (AE_AML_OPERAND_TYPE);
}
@@ -114,7 +106,6 @@ acpi_ex_check_object_type (
return (AE_OK);
}
-
/*******************************************************************************
*
* FUNCTION: acpi_ex_resolve_operands
@@ -137,41 +128,37 @@ acpi_ex_check_object_type (
******************************************************************************/
acpi_status
-acpi_ex_resolve_operands (
- u16 opcode,
- union acpi_operand_object **stack_ptr,
- struct acpi_walk_state *walk_state)
+acpi_ex_resolve_operands(u16 opcode,
+ union acpi_operand_object ** stack_ptr,
+ struct acpi_walk_state * walk_state)
{
- union acpi_operand_object *obj_desc;
- acpi_status status = AE_OK;
- u8 object_type;
- void *temp_node;
- u32 arg_types;
- const struct acpi_opcode_info *op_info;
- u32 this_arg_type;
- acpi_object_type type_needed;
- u16 target_op = 0;
-
-
- ACPI_FUNCTION_TRACE_U32 ("ex_resolve_operands", opcode);
-
-
- op_info = acpi_ps_get_opcode_info (opcode);
+ union acpi_operand_object *obj_desc;
+ acpi_status status = AE_OK;
+ u8 object_type;
+ void *temp_node;
+ u32 arg_types;
+ const struct acpi_opcode_info *op_info;
+ u32 this_arg_type;
+ acpi_object_type type_needed;
+ u16 target_op = 0;
+
+ ACPI_FUNCTION_TRACE_U32("ex_resolve_operands", opcode);
+
+ op_info = acpi_ps_get_opcode_info(opcode);
if (op_info->class == AML_CLASS_UNKNOWN) {
- return_ACPI_STATUS (AE_AML_BAD_OPCODE);
+ return_ACPI_STATUS(AE_AML_BAD_OPCODE);
}
arg_types = op_info->runtime_args;
if (arg_types == ARGI_INVALID_OPCODE) {
- ACPI_REPORT_ERROR (("resolve_operands: %X is not a valid AML opcode\n",
- opcode));
+ ACPI_REPORT_ERROR(("resolve_operands: %X is not a valid AML opcode\n", opcode));
- return_ACPI_STATUS (AE_AML_INTERNAL);
+ return_ACPI_STATUS(AE_AML_INTERNAL);
}
- ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
- "Opcode %X [%s] required_operand_types=%8.8X \n",
- opcode, op_info->name, arg_types));
+ ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
+ "Opcode %X [%s] required_operand_types=%8.8X \n",
+ opcode, op_info->name, arg_types));
/*
* Normal exit is with (arg_types == 0) at end of argument list.
@@ -180,12 +167,11 @@ acpi_ex_resolve_operands (
* to) the required type; if stack underflows; or upon
* finding a NULL stack entry (which should not happen).
*/
- while (GET_CURRENT_ARG_TYPE (arg_types)) {
+ while (GET_CURRENT_ARG_TYPE(arg_types)) {
if (!stack_ptr || !*stack_ptr) {
- ACPI_REPORT_ERROR (("resolve_operands: Null stack entry at %p\n",
- stack_ptr));
+ ACPI_REPORT_ERROR(("resolve_operands: Null stack entry at %p\n", stack_ptr));
- return_ACPI_STATUS (AE_AML_INTERNAL);
+ return_ACPI_STATUS(AE_AML_INTERNAL);
}
/* Extract useful items */
@@ -194,37 +180,37 @@ acpi_ex_resolve_operands (
/* Decode the descriptor type */
- switch (ACPI_GET_DESCRIPTOR_TYPE (obj_desc)) {
+ switch (ACPI_GET_DESCRIPTOR_TYPE(obj_desc)) {
case ACPI_DESC_TYPE_NAMED:
/* Namespace Node */
- object_type = ((struct acpi_namespace_node *) obj_desc)->type;
+ object_type =
+ ((struct acpi_namespace_node *)obj_desc)->type;
break;
-
case ACPI_DESC_TYPE_OPERAND:
/* ACPI internal object */
- object_type = ACPI_GET_OBJECT_TYPE (obj_desc);
+ object_type = ACPI_GET_OBJECT_TYPE(obj_desc);
/* Check for bad acpi_object_type */
- if (!acpi_ut_valid_object_type (object_type)) {
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Bad operand object type [%X]\n",
- object_type));
+ if (!acpi_ut_valid_object_type(object_type)) {
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Bad operand object type [%X]\n",
+ object_type));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
if (object_type == (u8) ACPI_TYPE_LOCAL_REFERENCE) {
/* Decode the Reference */
- op_info = acpi_ps_get_opcode_info (opcode);
+ op_info = acpi_ps_get_opcode_info(opcode);
if (op_info->class == AML_CLASS_UNKNOWN) {
- return_ACPI_STATUS (AE_AML_BAD_OPCODE);
+ return_ACPI_STATUS(AE_AML_BAD_OPCODE);
}
switch (obj_desc->reference.opcode) {
@@ -238,51 +224,62 @@ acpi_ex_resolve_operands (
case AML_REF_OF_OP:
case AML_ARG_OP:
case AML_LOCAL_OP:
- case AML_LOAD_OP: /* ddb_handle from LOAD_OP or LOAD_TABLE_OP */
- case AML_INT_NAMEPATH_OP: /* Reference to a named object */
-
- ACPI_DEBUG_ONLY_MEMBERS (ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
- "Operand is a Reference, ref_opcode [%s]\n",
- (acpi_ps_get_opcode_info (obj_desc->reference.opcode))->name)));
+ case AML_LOAD_OP: /* ddb_handle from LOAD_OP or LOAD_TABLE_OP */
+ case AML_INT_NAMEPATH_OP: /* Reference to a named object */
+
+ ACPI_DEBUG_ONLY_MEMBERS(ACPI_DEBUG_PRINT
+ ((ACPI_DB_EXEC,
+ "Operand is a Reference, ref_opcode [%s]\n",
+ (acpi_ps_get_opcode_info
+ (obj_desc->
+ reference.
+ opcode))->
+ name)));
break;
default:
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Operand is a Reference, Unknown Reference Opcode %X [%s]\n",
- obj_desc->reference.opcode,
- (acpi_ps_get_opcode_info (obj_desc->reference.opcode))->name));
-
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Operand is a Reference, Unknown Reference Opcode %X [%s]\n",
+ obj_desc->reference.
+ opcode,
+ (acpi_ps_get_opcode_info
+ (obj_desc->reference.
+ opcode))->name));
+
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
}
break;
-
default:
/* Invalid descriptor */
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Invalid descriptor %p [%s]\n",
- obj_desc, acpi_ut_get_descriptor_name (obj_desc)));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Invalid descriptor %p [%s]\n",
+ obj_desc,
+ acpi_ut_get_descriptor_name
+ (obj_desc)));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
/* Get one argument type, point to the next */
- this_arg_type = GET_CURRENT_ARG_TYPE (arg_types);
- INCREMENT_ARG_LIST (arg_types);
+ this_arg_type = GET_CURRENT_ARG_TYPE(arg_types);
+ INCREMENT_ARG_LIST(arg_types);
/*
* Handle cases where the object does not need to be
* resolved to a value
*/
switch (this_arg_type) {
- case ARGI_REF_OR_STRING: /* Can be a String or Reference */
+ case ARGI_REF_OR_STRING: /* Can be a String or Reference */
- if ((ACPI_GET_DESCRIPTOR_TYPE (obj_desc) == ACPI_DESC_TYPE_OPERAND) &&
- (ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_STRING)) {
+ if ((ACPI_GET_DESCRIPTOR_TYPE(obj_desc) ==
+ ACPI_DESC_TYPE_OPERAND)
+ && (ACPI_GET_OBJECT_TYPE(obj_desc) ==
+ ACPI_TYPE_STRING)) {
/*
* String found - the string references a named object and
* must be resolved to a node
@@ -296,39 +293,40 @@ acpi_ex_resolve_operands (
*/
/*lint -fallthrough */
- case ARGI_REFERENCE: /* References: */
+ case ARGI_REFERENCE: /* References: */
case ARGI_INTEGER_REF:
case ARGI_OBJECT_REF:
case ARGI_DEVICE_REF:
- case ARGI_TARGETREF: /* Allows implicit conversion rules before store */
- case ARGI_FIXED_TARGET: /* No implicit conversion before store to target */
- case ARGI_SIMPLE_TARGET: /* Name, Local, or Arg - no implicit conversion */
+ case ARGI_TARGETREF: /* Allows implicit conversion rules before store */
+ case ARGI_FIXED_TARGET: /* No implicit conversion before store to target */
+ case ARGI_SIMPLE_TARGET: /* Name, Local, or Arg - no implicit conversion */
/*
* Need an operand of type ACPI_TYPE_LOCAL_REFERENCE
* A Namespace Node is OK as-is
*/
- if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) == ACPI_DESC_TYPE_NAMED) {
+ if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) ==
+ ACPI_DESC_TYPE_NAMED) {
goto next_operand;
}
- status = acpi_ex_check_object_type (ACPI_TYPE_LOCAL_REFERENCE,
- object_type, obj_desc);
- if (ACPI_FAILURE (status)) {
- return_ACPI_STATUS (status);
+ status =
+ acpi_ex_check_object_type(ACPI_TYPE_LOCAL_REFERENCE,
+ object_type, obj_desc);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
}
if (obj_desc->reference.opcode == AML_NAME_OP) {
/* Convert a named reference to the actual named object */
temp_node = obj_desc->reference.object;
- acpi_ut_remove_reference (obj_desc);
+ acpi_ut_remove_reference(obj_desc);
(*stack_ptr) = temp_node;
}
goto next_operand;
-
- case ARGI_DATAREFOBJ: /* Store operator only */
+ case ARGI_DATAREFOBJ: /* Store operator only */
/*
* We don't want to resolve index_op reference objects during
@@ -337,8 +335,10 @@ acpi_ex_resolve_operands (
* -- All others must be resolved below.
*/
if ((opcode == AML_STORE_OP) &&
- (ACPI_GET_OBJECT_TYPE (*stack_ptr) == ACPI_TYPE_LOCAL_REFERENCE) &&
- ((*stack_ptr)->reference.opcode == AML_INDEX_OP)) {
+ (ACPI_GET_OBJECT_TYPE(*stack_ptr) ==
+ ACPI_TYPE_LOCAL_REFERENCE)
+ && ((*stack_ptr)->reference.opcode ==
+ AML_INDEX_OP)) {
goto next_operand;
}
break;
@@ -351,9 +351,9 @@ acpi_ex_resolve_operands (
/*
* Resolve this object to a value
*/
- status = acpi_ex_resolve_to_value (stack_ptr, walk_state);
- if (ACPI_FAILURE (status)) {
- return_ACPI_STATUS (status);
+ status = acpi_ex_resolve_to_value(stack_ptr, walk_state);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
}
/* Get the resolved object */
@@ -364,10 +364,10 @@ acpi_ex_resolve_operands (
* Check the resulting object (value) type
*/
switch (this_arg_type) {
- /*
- * For the simple cases, only one type of resolved object
- * is allowed
- */
+ /*
+ * For the simple cases, only one type of resolved object
+ * is allowed
+ */
case ARGI_MUTEX:
/* Need an operand of type ACPI_TYPE_MUTEX */
@@ -382,7 +382,7 @@ acpi_ex_resolve_operands (
type_needed = ACPI_TYPE_EVENT;
break;
- case ARGI_PACKAGE: /* Package */
+ case ARGI_PACKAGE: /* Package */
/* Need an operand of type ACPI_TYPE_PACKAGE */
@@ -403,10 +403,9 @@ acpi_ex_resolve_operands (
type_needed = ACPI_TYPE_LOCAL_REFERENCE;
break;
-
- /*
- * The more complex cases allow multiple resolved object types
- */
+ /*
+ * The more complex cases allow multiple resolved object types
+ */
case ARGI_INTEGER:
/*
@@ -414,20 +413,26 @@ acpi_ex_resolve_operands (
* But we can implicitly convert from a STRING or BUFFER
* Aka - "Implicit Source Operand Conversion"
*/
- status = acpi_ex_convert_to_integer (obj_desc, stack_ptr, 16);
- if (ACPI_FAILURE (status)) {
+ status =
+ acpi_ex_convert_to_integer(obj_desc, stack_ptr, 16);
+ if (ACPI_FAILURE(status)) {
if (status == AE_TYPE) {
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Integer/String/Buffer], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Integer/String/Buffer], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc),
+ obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
- return_ACPI_STATUS (status);
+ return_ACPI_STATUS(status);
}
- goto next_operand;
+ if (obj_desc != *stack_ptr) {
+ acpi_ut_remove_reference(obj_desc);
+ }
+ goto next_operand;
case ARGI_BUFFER:
@@ -436,20 +441,25 @@ acpi_ex_resolve_operands (
* But we can implicitly convert from a STRING or INTEGER
* Aka - "Implicit Source Operand Conversion"
*/
- status = acpi_ex_convert_to_buffer (obj_desc, stack_ptr);
- if (ACPI_FAILURE (status)) {
+ status = acpi_ex_convert_to_buffer(obj_desc, stack_ptr);
+ if (ACPI_FAILURE(status)) {
if (status == AE_TYPE) {
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Integer/String/Buffer], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Integer/String/Buffer], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc),
+ obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
- return_ACPI_STATUS (status);
+ return_ACPI_STATUS(status);
}
- goto next_operand;
+ if (obj_desc != *stack_ptr) {
+ acpi_ut_remove_reference(obj_desc);
+ }
+ goto next_operand;
case ARGI_STRING:
@@ -458,75 +468,86 @@ acpi_ex_resolve_operands (
* But we can implicitly convert from a BUFFER or INTEGER
* Aka - "Implicit Source Operand Conversion"
*/
- status = acpi_ex_convert_to_string (obj_desc, stack_ptr,
- ACPI_IMPLICIT_CONVERT_HEX);
- if (ACPI_FAILURE (status)) {
+ status = acpi_ex_convert_to_string(obj_desc, stack_ptr,
+ ACPI_IMPLICIT_CONVERT_HEX);
+ if (ACPI_FAILURE(status)) {
if (status == AE_TYPE) {
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Integer/String/Buffer], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Integer/String/Buffer], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc),
+ obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
- return_ACPI_STATUS (status);
+ return_ACPI_STATUS(status);
}
- goto next_operand;
+ if (obj_desc != *stack_ptr) {
+ acpi_ut_remove_reference(obj_desc);
+ }
+ goto next_operand;
case ARGI_COMPUTEDATA:
/* Need an operand of type INTEGER, STRING or BUFFER */
- switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
+ switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_INTEGER:
case ACPI_TYPE_STRING:
case ACPI_TYPE_BUFFER:
/* Valid operand */
- break;
+ break;
default:
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Integer/String/Buffer], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Integer/String/Buffer], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc), obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
goto next_operand;
-
case ARGI_BUFFER_OR_STRING:
/* Need an operand of type STRING or BUFFER */
- switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
+ switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_STRING:
case ACPI_TYPE_BUFFER:
/* Valid operand */
- break;
+ break;
case ACPI_TYPE_INTEGER:
/* Highest priority conversion is to type Buffer */
- status = acpi_ex_convert_to_buffer (obj_desc, stack_ptr);
- if (ACPI_FAILURE (status)) {
- return_ACPI_STATUS (status);
+ status =
+ acpi_ex_convert_to_buffer(obj_desc,
+ stack_ptr);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
+ }
+
+ if (obj_desc != *stack_ptr) {
+ acpi_ut_remove_reference(obj_desc);
}
break;
default:
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Integer/String/Buffer], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Integer/String/Buffer], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc), obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
goto next_operand;
-
case ARGI_DATAOBJECT:
/*
* ARGI_DATAOBJECT is only used by the size_of operator.
@@ -535,7 +556,7 @@ acpi_ex_resolve_operands (
* The only reference allowed here is a direct reference to
* a namespace node.
*/
- switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
+ switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_PACKAGE:
case ACPI_TYPE_STRING:
case ACPI_TYPE_BUFFER:
@@ -545,20 +566,20 @@ acpi_ex_resolve_operands (
break;
default:
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Buffer/String/Package/Reference], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Buffer/String/Package/Reference], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc), obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
goto next_operand;
-
case ARGI_COMPLEXOBJ:
/* Need a buffer or package or (ACPI 2.0) String */
- switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
+ switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_PACKAGE:
case ACPI_TYPE_STRING:
case ACPI_TYPE_BUFFER:
@@ -567,20 +588,20 @@ acpi_ex_resolve_operands (
break;
default:
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Buffer/String/Package], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Buffer/String/Package], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc), obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
goto next_operand;
-
case ARGI_REGION_OR_FIELD:
/* Need an operand of type REGION or a FIELD in a region */
- switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
+ switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_REGION:
case ACPI_TYPE_LOCAL_REGION_FIELD:
case ACPI_TYPE_LOCAL_BANK_FIELD:
@@ -590,20 +611,20 @@ acpi_ex_resolve_operands (
break;
default:
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed [Region/region_field], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed [Region/region_field], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc), obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
goto next_operand;
-
case ARGI_DATAREFOBJ:
/* Used by the Store() operator only */
- switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
+ switch (ACPI_GET_OBJECT_TYPE(obj_desc)) {
case ACPI_TYPE_INTEGER:
case ACPI_TYPE_PACKAGE:
case ACPI_TYPE_STRING:
@@ -635,47 +656,46 @@ acpi_ex_resolve_operands (
break;
}
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Needed Integer/Buffer/String/Package/Ref/Ddb], found [%s] %p\n",
- acpi_ut_get_object_type_name (obj_desc), obj_desc));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Needed Integer/Buffer/String/Package/Ref/Ddb], found [%s] %p\n",
+ acpi_ut_get_object_type_name
+ (obj_desc), obj_desc));
- return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
+ return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
}
goto next_operand;
-
default:
/* Unknown type */
- ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
- "Internal - Unknown ARGI (required operand) type %X\n",
- this_arg_type));
+ ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+ "Internal - Unknown ARGI (required operand) type %X\n",
+ this_arg_type));
- return_ACPI_STATUS (AE_BAD_PARAMETER);
+ return_ACPI_STATUS(AE_BAD_PARAMETER);
}
/*
* Make sure that the original object was resolved to the
* required object type (Simple cases only).
*/
- status = acpi_ex_check_object_type (type_needed,
- ACPI_GET_OBJECT_TYPE (*stack_ptr), *stack_ptr);
- if (ACPI_FAILURE (status)) {
- return_ACPI_STATUS (status);
+ status = acpi_ex_check_object_type(type_needed,
+ ACPI_GET_OBJECT_TYPE
+ (*stack_ptr), *stack_ptr);
+ if (ACPI_FAILURE(status)) {
+ return_ACPI_STATUS(status);
}
-next_operand:
+ next_operand:
/*
* If more operands needed, decrement stack_ptr to point
* to next operand on stack
*/
- if (GET_CURRENT_ARG_TYPE (arg_types)) {
+ if (GET_CURRENT_ARG_TYPE(arg_types)) {
stack_ptr--;
}
}
- return_ACPI_STATUS (status);
+ return_ACPI_STATUS(status);
}
-
-