static void acpi_db_decode_node(struct acpi_namespace_node *node)
{
acpi_os_printf("<Node> Name %4.4s",
acpi_ut_get_node_name(node));
if (node->flags & ANOBJ_METHOD_ARG) {
acpi_os_printf(" [Method Arg]");
}
if (node->flags & ANOBJ_METHOD_LOCAL) {
acpi_os_printf(" [Method Local]");
}
switch (node->type) {
/* These types have no attached object */
case ACPI_TYPE_DEVICE:
acpi_os_printf(" Device");
break;
case ACPI_TYPE_THERMAL:
acpi_os_printf(" Thermal Zone");
break;
default:
acpi_db_decode_internal_object(acpi_ns_get_attached_object
(node));
break;
}
}
void
acpi_db_display_internal_object(union acpi_operand_object *obj_desc,
struct acpi_walk_state *walk_state)
{
u8 type;
acpi_os_printf("%p ", obj_desc);
if (!obj_desc) {
acpi_os_printf("<Null Object>\n");
return;
}
/* Decode the object type */
switch (ACPI_GET_DESCRIPTOR_TYPE(obj_desc)) {
case ACPI_DESC_TYPE_PARSER:
acpi_os_printf("<Parser> ");
break;
case ACPI_DESC_TYPE_NAMED:
acpi_db_decode_node((struct acpi_namespace_node *)obj_desc);
break;
case ACPI_DESC_TYPE_OPERAND:
type = obj_desc->common.type;
if (type > ACPI_TYPE_LOCAL_MAX) {
acpi_os_printf(" Type %X [Invalid Type]", (u32)type);
return;
}
/* Decode the ACPI object type */
switch (obj_desc->common.type) {
case ACPI_TYPE_LOCAL_REFERENCE:
acpi_os_printf("[%s] ",
acpi_ut_get_reference_name(obj_desc));
/* Decode the refererence */
switch (obj_desc->reference.class) {
case ACPI_REFCLASS_LOCAL:
acpi_os_printf("%X ",
obj_desc->reference.value);
if (walk_state) {
obj_desc = walk_state->local_variables
[obj_desc->reference.value].object;
acpi_os_printf("%p", obj_desc);
acpi_db_decode_internal_object
(obj_desc);
}
break;
case ACPI_REFCLASS_ARG:
acpi_os_printf("%X ",
obj_desc->reference.value);
if (walk_state) {
obj_desc = walk_state->arguments
[obj_desc->reference.value].object;
acpi_os_printf("%p", obj_desc);
acpi_db_decode_internal_object
(obj_desc);
}
break;
case ACPI_REFCLASS_INDEX:
switch (obj_desc->reference.target_type) {
case ACPI_TYPE_BUFFER_FIELD:
acpi_os_printf("%p",
obj_desc->reference.
object);
acpi_db_decode_internal_object
(obj_desc->reference.object);
break;
case ACPI_TYPE_PACKAGE:
acpi_os_printf("%p",
obj_desc->reference.
where);
if (!obj_desc->reference.where) {
acpi_os_printf
(" Uninitialized WHERE pointer");
} else {
acpi_db_decode_internal_object(*
(obj_desc->
reference.
where));
}
break;
default:
acpi_os_printf
("Unknown index target type");
break;
}
break;
case ACPI_REFCLASS_REFOF:
if (!obj_desc->reference.object) {
acpi_os_printf
("Uninitialized reference subobject pointer");
break;
}
/* Reference can be to a Node or an Operand object */
switch (ACPI_GET_DESCRIPTOR_TYPE
(obj_desc->reference.object)) {
case ACPI_DESC_TYPE_NAMED:
acpi_db_decode_node(obj_desc->reference.
object);
break;
case ACPI_DESC_TYPE_OPERAND:
acpi_db_decode_internal_object
(obj_desc->reference.object);
break;
default:
break;
}
break;
case ACPI_REFCLASS_NAME:
acpi_db_decode_node(obj_desc->reference.node);
break;
case ACPI_REFCLASS_DEBUG:
case ACPI_REFCLASS_TABLE:
acpi_os_printf("\n");
break;
default: /* Unknown reference class */
acpi_os_printf("%2.2X\n",
obj_desc->reference.class);
break;
}
break;
default:
acpi_os_printf("<Obj> ");
acpi_db_decode_internal_object(obj_desc);
break;
}
break;
default:
acpi_os_printf("<Not a valid ACPI Object Descriptor> [%s]",
acpi_ut_get_descriptor_name(obj_desc));
break;
}
acpi_os_printf("\n");
}
void
acpi_db_display_opcode (
acpi_walk_state *walk_state,
acpi_parse_object *op)
{
u8 *byte_data;
u32 byte_count;
u32 i;
const acpi_opcode_info *op_info = NULL;
u32 name;
if (!op) {
acpi_os_printf ("<NULL OP PTR>");
}
/* op and arguments */
switch (op->opcode) {
case AML_BYTE_OP:
if (acpi_gbl_db_opt_verbose) {
acpi_os_printf ("(u8) 0x%2.2X", op->value.integer8);
}
else {
acpi_os_printf ("0x%2.2X", op->value.integer8);
}
break;
case AML_WORD_OP:
if (acpi_gbl_db_opt_verbose) {
acpi_os_printf ("(u16) 0x%4.4X", op->value.integer16);
}
else {
acpi_os_printf ("0x%4.4X", op->value.integer16);
}
break;
case AML_DWORD_OP:
if (acpi_gbl_db_opt_verbose) {
acpi_os_printf ("(u32) 0x%8.8X", op->value.integer32);
}
else {
acpi_os_printf ("0x%8.8X", op->value.integer32);
}
break;
case AML_QWORD_OP:
if (acpi_gbl_db_opt_verbose) {
acpi_os_printf ("(u64) 0x%8.8X%8.8X", op->value.integer64.hi,
op->value.integer64.lo);
}
else {
acpi_os_printf ("0x%8.8X%8.8X", op->value.integer64.hi,
op->value.integer64.lo);
}
break;
case AML_STRING_OP:
if (op->value.string) {
acpi_os_printf ("\"%s\"", op->value.string);
}
else {
acpi_os_printf ("<\"NULL STRING PTR\">");
}
break;
case AML_INT_STATICSTRING_OP:
if (op->value.string) {
acpi_os_printf ("\"%s\"", op->value.string);
}
else {
acpi_os_printf ("\"<NULL STATIC STRING PTR>\"");
}
break;
case AML_INT_NAMEPATH_OP:
acpi_db_display_namestring (op->value.name);
break;
case AML_INT_NAMEDFIELD_OP:
acpi_os_printf ("Named_field (Length 0x%8.8X) ", op->value.integer32);
break;
case AML_INT_RESERVEDFIELD_OP:
acpi_os_printf ("Reserved_field (Length 0x%8.8X) ", op->value.integer32);
break;
case AML_INT_ACCESSFIELD_OP:
acpi_os_printf ("Access_field (Length 0x%8.8X) ", op->value.integer32);
break;
case AML_INT_BYTELIST_OP:
if (acpi_gbl_db_opt_verbose) {
acpi_os_printf ("Byte_list (Length 0x%8.8X) ", op->value.integer32);
}
else {
acpi_os_printf ("0x%2.2X", op->value.integer32);
byte_count = op->value.integer32;
byte_data = ((acpi_parse2_object *) op)->data;
for (i = 0; i < byte_count; i++) {
acpi_os_printf (", 0x%2.2X", byte_data[i]);
}
}
break;
default:
/* Just get the opcode name and print it */
op_info = acpi_ps_get_opcode_info (op->opcode);
acpi_os_printf ("%s", op_info->name);
#ifndef PARSER_ONLY
if ((op->opcode == AML_INT_RETURN_VALUE_OP) &&
(walk_state->results) &&
(walk_state->results->results.num_results)) {
acpi_db_decode_internal_object (walk_state->results->results.obj_desc [walk_state->results->results.num_results-1]);
}
#endif
break;
}
if (!op_info) {
/* If there is another element in the list, add a comma */
if (op->next) {
acpi_os_printf (",");
}
}
/*
* If this is a named opcode, print the associated name value
*/
op_info = acpi_ps_get_opcode_info (op->opcode);
if (op && (op_info->flags & AML_NAMED)) {
name = acpi_ps_get_name (op);
acpi_os_printf (" %4.4s", &name);
if (acpi_gbl_db_opt_verbose) {
acpi_os_printf (" (Path \\");
acpi_db_display_path (op);
acpi_os_printf (")");
}
}
}