include/ddk/poclass.h

   1 /*
   2  * poclass.h
   3  *
   4  * Power policy driver interface
   5  *
   6  * This file is part of the w32api package.
   7  *
   8  * Contributors:
   9  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
  10  *
  11  * THIS SOFTWARE IS NOT COPYRIGHTED
  12  *
  13  * This source code is offered for use in the public domain. You may
  14  * use, modify or distribute it freely.
  15  *
  16  * This code is distributed in the hope that it will be useful but
  17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  18  * DISCLAIMED. This includes but is not limited to warranties of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  20  *
  21  */
  22
  23 #ifndef __POCLASS_H
  24 #define __POCLASS_H
  25
  26 #include "batclass.h"
  27
  28 #ifdef __cplusplus
  29 extern "C" {
  30 #endif
  31
  32 DEFINE_GUID(GUID_CLASS_INPUT,
  33   0x4D1E55B2L, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30);
  34
  35 DEFINE_GUID(GUID_DEVICE_LID,
  36   0x4AFA3D52L, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
  37
  38 DEFINE_GUID(GUID_DEVICE_MEMORY,
  39   0x3fd0f03dL, 0x92e0, 0x45fb, 0xb7, 0x5c, 0x5e, 0xd8, 0xff, 0xb0, 0x10, 0x21);
  40
  41 DEFINE_GUID(GUID_DEVICE_MESSAGE_INDICATOR,
  42   0XCD48A365L, 0xfa94, 0x4ce2, 0xa2, 0x32, 0xa1, 0xb7, 0x64, 0xe5, 0xd8, 0xb4);
  43
  44 DEFINE_GUID(GUID_DEVICE_PROCESSOR,
  45   0x97fadb10L, 0x4e33, 0x40ae, 0x35, 0x9c, 0x8b, 0xef, 0x02, 0x9d, 0xbd, 0xd0);
  46
  47 DEFINE_GUID(GUID_DEVICE_SYS_BUTTON,
  48   0x4AFA3D53L, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
  49
  50 DEFINE_GUID(GUID_DEVICE_THERMAL_ZONE,
  51   0x4AFA3D51L, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
  52
  53
  54 #define IOCTL_GET_PROCESSOR_OBJ_INFO \
  55   CTL_CODE(FILE_DEVICE_BATTERY, 0x60, METHOD_BUFFERED, FILE_READ_ACCESS)
  56
  57 #define IOCTL_GET_SYS_BUTTON_CAPS \
  58   CTL_CODE(FILE_DEVICE_BATTERY, 0x50, METHOD_BUFFERED, FILE_READ_ACCESS)
  59
  60 #define IOCTL_GET_SYS_BUTTON_EVENT \
  61   CTL_CODE(FILE_DEVICE_BATTERY, 0x51, METHOD_BUFFERED, FILE_READ_ACCESS)
  62
  63 #define IOCTL_SET_SYS_MESSAGE_INDICATOR \
  64   CTL_CODE(FILE_DEVICE_BATTERY, 0x70, METHOD_BUFFERED, FILE_WRITE_ACCESS)
  65
  66 #define IOCTL_NOTIFY_SWITCH_EVENT \
  67   CTL_CODE(FILE_DEVICE_BATTERY, 0x40, METHOD_BUFFERED, FILE_READ_ACCESS)
  68
  69 #define IOCTL_THERMAL_QUERY_INFORMATION \
  70   CTL_CODE(FILE_DEVICE_BATTERY, 0x20, METHOD_BUFFERED, FILE_READ_ACCESS)
  71
  72 #define IOCTL_THERMAL_SET_COOLING_POLICY \
  73   CTL_CODE(FILE_DEVICE_BATTERY, 0x21, METHOD_BUFFERED, FILE_WRITE_ACCESS)
  74
  75 #define IOCTL_QUERY_LID \
  76   CTL_CODE(FILE_DEVICE_BATTERY, 0x30, METHOD_BUFFERED, FILE_READ_ACCESS)
  77
  78 #define IOCTL_RUN_ACTIVE_COOLING_METHOD \
  79   CTL_CODE(FILE_DEVICE_BATTERY, 0x22, METHOD_BUFFERED, FILE_WRITE_ACCESS)
  80
  81 #define SYS_BUTTON_POWER                  0x00000001
  82 #define SYS_BUTTON_SLEEP                  0x00000002
  83 #define SYS_BUTTON_LID                    0x00000004
  84 #define SYS_BUTTON_WAKE                   0x80000000
  85
  86 #define MAX_ACTIVE_COOLING_LEVELS         10
  87 #define ACTIVE_COOLING                    0
  88 #define PASSIVE_COOLING                   1
  89
  90 typedef struct _THERMAL_INFORMATION {
  91   ULONG  ThermalStamp;
  92   ULONG  ThermalConstant1;
  93   ULONG  ThermalConstant2;
  94   KAFFINITY  Processors;
  95   ULONG  SamplingPeriod;
  96   ULONG  CurrentTemperature;
  97   ULONG  PassiveTripPoint;
  98   ULONG  CriticalTripPoint;
  99   UCHAR  ActiveTripPointCount;
 100   ULONG  ActiveTripPoint[MAX_ACTIVE_COOLING_LEVELS];
 101 } THERMAL_INFORMATION, *PTHERMAL_INFORMATION;
 102
 103 typedef struct _PROCESSOR_OBJECT_INFO {
 104         ULONG  PhysicalID;
 105         ULONG  PBlkAddress;
 106         UCHAR  PBlkLength;
 107 } PROCESSOR_OBJECT_INFO, *PPROCESSOR_OBJECT_INFO;
 108
 109 #ifdef __cplusplus
 110 }
 111 #endif
 112
 113 #endif /* __POCLASS_H */