LXR linux/include/acpi/acnames.h

   1/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
   2/******************************************************************************
   3 *
   4 * Name: acnames.h - Global names and strings
   5 *
   6 * Copyright (C) 2000 - 2021, Intel Corp.
   7 *
   8 *****************************************************************************/
   9
  10#ifndef __ACNAMES_H__
  11#define __ACNAMES_H__
  12
  13/* Method names - these methods can appear anywhere in the namespace */
  14
  15#define METHOD_NAME__ADR        "_ADR"
  16#define METHOD_NAME__AEI        "_AEI"
  17#define METHOD_NAME__BBN        "_BBN"
  18#define METHOD_NAME__CBA        "_CBA"
  19#define METHOD_NAME__CID        "_CID"
  20#define METHOD_NAME__CLS        "_CLS"
  21#define METHOD_NAME__CRS        "_CRS"
  22#define METHOD_NAME__DDN        "_DDN"
  23#define METHOD_NAME__DIS        "_DIS"
  24#define METHOD_NAME__DMA        "_DMA"
  25#define METHOD_NAME__HID        "_HID"
  26#define METHOD_NAME__INI        "_INI"
  27#define METHOD_NAME__PLD        "_PLD"
  28#define METHOD_NAME__DSD        "_DSD"
  29#define METHOD_NAME__PRS        "_PRS"
  30#define METHOD_NAME__PRT        "_PRT"
  31#define METHOD_NAME__PRW        "_PRW"
  32#define METHOD_NAME__PS0        "_PS0"
  33#define METHOD_NAME__PS1        "_PS1"
  34#define METHOD_NAME__PS2        "_PS2"
  35#define METHOD_NAME__PS3        "_PS3"
  36#define METHOD_NAME__REG        "_REG"
  37#define METHOD_NAME__SB_        "_SB_"
  38#define METHOD_NAME__SEG        "_SEG"
  39#define METHOD_NAME__SRS        "_SRS"
  40#define METHOD_NAME__STA        "_STA"
  41#define METHOD_NAME__SUB        "_SUB"
  42#define METHOD_NAME__UID        "_UID"
  43
  44/* Method names - these methods must appear at the namespace root */
  45
  46#define METHOD_PATHNAME__PTS    "\\_PTS"
  47#define METHOD_PATHNAME__SST    "\\_SI._SST"
  48#define METHOD_PATHNAME__WAK    "\\_WAK"
  49
  50/* Definitions of the predefined namespace names  */
  51
  52#define ACPI_UNKNOWN_NAME       (u32) 0x3F3F3F3F        /* Unknown name is "????" */
  53#define ACPI_PREFIX_MIXED       (u32) 0x69706341        /* "Acpi" */
  54#define ACPI_PREFIX_LOWER       (u32) 0x69706361        /* "acpi" */
  55
  56/* Root name stuff */
  57
  58#define ACPI_ROOT_NAME          (u32) 0x5F5F5F5C        /* Root name is    "\___" */
  59#define ACPI_ROOT_PATHNAME      "\\___"
  60#define ACPI_NAMESPACE_ROOT     "Namespace Root"
  61#define ACPI_NS_ROOT_PATH       "\\"
  62
  63#endif                          /* __ACNAMES_H__  */
  64