linux/drivers/acpi/acpica/dbobject.c

// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
/*******************************************************************************
 *
 * Module Name: dbobject - ACPI object decode and display
 *
 ******************************************************************************/

#include <acpi/acpi.h>
#include "accommon.h"
#include "acnamesp.h"
#include "acdebug.h"

#define _COMPONENT …
ACPI_MODULE_NAME("dbobject")

/* Local prototypes */
static void acpi_db_decode_node(struct acpi_namespace_node *node);

/*******************************************************************************
 *
 * FUNCTION:    acpi_db_dump_method_info
 *
 * PARAMETERS:  status          - Method execution status
 *              walk_state      - Current state of the parse tree walk
 *
 * RETURN:      None
 *
 * DESCRIPTION: Called when a method has been aborted because of an error.
 *              Dumps the method execution stack, and the method locals/args,
 *              and disassembles the AML opcode that failed.
 *
 ******************************************************************************/

void
acpi_db_dump_method_info(acpi_status status, struct acpi_walk_state *walk_state)
{ … }

/*******************************************************************************
 *
 * FUNCTION:    acpi_db_decode_internal_object
 *
 * PARAMETERS:  obj_desc        - Object to be displayed
 *
 * RETURN:      None
 *
 * DESCRIPTION: Short display of an internal object. Numbers/Strings/Buffers.
 *
 ******************************************************************************/

void acpi_db_decode_internal_object(union acpi_operand_object *obj_desc)
{ … }

/*******************************************************************************
 *
 * FUNCTION:    acpi_db_decode_node
 *
 * PARAMETERS:  node        - Object to be displayed
 *
 * RETURN:      None
 *
 * DESCRIPTION: Short display of a namespace node
 *
 ******************************************************************************/

static void acpi_db_decode_node(struct acpi_namespace_node *node)
{ … }

/*******************************************************************************
 *
 * FUNCTION:    acpi_db_display_internal_object
 *
 * PARAMETERS:  obj_desc        - Object to be displayed
 *              walk_state      - Current walk state
 *
 * RETURN:      None
 *
 * DESCRIPTION: Short display of an internal object
 *
 ******************************************************************************/

void
acpi_db_display_internal_object(union acpi_operand_object *obj_desc,
				struct acpi_walk_state *walk_state)
{ … }

/*******************************************************************************
 *
 * FUNCTION:    acpi_db_decode_locals
 *
 * PARAMETERS:  walk_state      - State for current method
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display all locals for the currently running control method
 *
 ******************************************************************************/

void acpi_db_decode_locals(struct acpi_walk_state *walk_state)
{ … }

/*******************************************************************************
 *
 * FUNCTION:    acpi_db_decode_arguments
 *
 * PARAMETERS:  walk_state      - State for current method
 *
 * RETURN:      None
 *
 * DESCRIPTION: Display all arguments for the currently running control method
 *
 ******************************************************************************/

void acpi_db_decode_arguments(struct acpi_walk_state *walk_state)
{ … }