poclass.h

00001 /*
00002  * poclass.h
00003  *
00004  * Power policy driver interface
00005  *
00006  * This file is part of the w32api package.
00007  *
00008  * Contributors:
00009  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
00010  *
00011  * THIS SOFTWARE IS NOT COPYRIGHTED
00012  *
00013  * This source code is offered for use in the public domain. You may
00014  * use, modify or distribute it freely.
00015  *
00016  * This code is distributed in the hope that it will be useful but
00017  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
00018  * DISCLAIMED. This includes but is not limited to warranties of
00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00020  *
00021  */
00022 
00023 #ifndef __POCLASS_H
00024 #define __POCLASS_H
00025 
00026 #if __GNUC__ >=3
00027 #pragma GCC system_header
00028 #endif
00029 
00030 #ifdef __cplusplus
00031 extern "C" {
00032 #endif
00033 
00034 #include "ntddk.h"
00035 #include "batclass.h"
00036 
00037 DEFINE_GUID(GUID_CLASS_INPUT,
00038   0x4D1E55B2L, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30);
00039 
00040 DEFINE_GUID(GUID_DEVICE_LID,
00041   0x4AFA3D52L, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
00042 
00043 DEFINE_GUID(GUID_DEVICE_MEMORY,
00044   0x3fd0f03dL, 0x92e0, 0x45fb, 0xb7, 0x5c, 0x5e, 0xd8, 0xff, 0xb0, 0x10, 0x21);
00045 
00046 DEFINE_GUID(GUID_DEVICE_MESSAGE_INDICATOR,
00047   0XCD48A365L, 0xfa94, 0x4ce2, 0xa2, 0x32, 0xa1, 0xb7, 0x64, 0xe5, 0xd8, 0xb4);
00048 
00049 DEFINE_GUID(GUID_DEVICE_PROCESSOR,
00050   0x97fadb10L, 0x4e33, 0x40ae, 0x35, 0x9c, 0x8b, 0xef, 0x02, 0x9d, 0xbd, 0xd0);
00051 
00052 DEFINE_GUID(GUID_DEVICE_SYS_BUTTON,
00053   0x4AFA3D53L, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
00054 
00055 DEFINE_GUID(GUID_DEVICE_THERMAL_ZONE,
00056   0x4AFA3D51L, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
00057 
00058 
00059 #define IOCTL_GET_PROCESSOR_OBJ_INFO \
00060   CTL_CODE(FILE_DEVICE_BATTERY, 0x60, METHOD_BUFFERED, FILE_READ_ACCESS)
00061 
00062 #define IOCTL_GET_SYS_BUTTON_CAPS \
00063   CTL_CODE(FILE_DEVICE_BATTERY, 0x50, METHOD_BUFFERED, FILE_READ_ACCESS)
00064 
00065 #define IOCTL_GET_SYS_BUTTON_EVENT \
00066   CTL_CODE(FILE_DEVICE_BATTERY, 0x51, METHOD_BUFFERED, FILE_READ_ACCESS)
00067 
00068 #define IOCTL_SET_SYS_MESSAGE_INDICATOR \
00069   CTL_CODE(FILE_DEVICE_BATTERY, 0x70, METHOD_BUFFERED, FILE_WRITE_ACCESS)
00070 
00071 #define IOCTL_NOTIFY_SWITCH_EVENT \
00072   CTL_CODE(FILE_DEVICE_BATTERY, 0x40, METHOD_BUFFERED, FILE_READ_ACCESS)
00073 
00074 #define IOCTL_THERMAL_QUERY_INFORMATION \
00075   CTL_CODE(FILE_DEVICE_BATTERY, 0x20, METHOD_BUFFERED, FILE_READ_ACCESS)
00076 
00077 #define IOCTL_THERMAL_SET_COOLING_POLICY \
00078   CTL_CODE(FILE_DEVICE_BATTERY, 0x21, METHOD_BUFFERED, FILE_WRITE_ACCESS)
00079 
00080 #define IOCTL_QUERY_LID \
00081   CTL_CODE(FILE_DEVICE_BATTERY, 0x30, METHOD_BUFFERED, FILE_READ_ACCESS)
00082 
00083 #define IOCTL_RUN_ACTIVE_COOLING_METHOD \
00084   CTL_CODE(FILE_DEVICE_BATTERY, 0x22, METHOD_BUFFERED, FILE_WRITE_ACCESS)
00085 
00086 #define SYS_BUTTON_POWER                  0x00000001
00087 #define SYS_BUTTON_SLEEP                  0x00000002
00088 #define SYS_BUTTON_LID                    0x00000004
00089 #define SYS_BUTTON_WAKE                   0x80000000
00090 
00091 #define MAX_ACTIVE_COOLING_LEVELS         10
00092 #define ACTIVE_COOLING                    0
00093 #define PASSIVE_COOLING                   1
00094 
00095 typedef struct _THERMAL_INFORMATION {
00096   ULONG  ThermalStamp;
00097   ULONG  ThermalConstant1;
00098   ULONG  ThermalConstant2;
00099   KAFFINITY  Processors;
00100   ULONG  SamplingPeriod;
00101   ULONG  CurrentTemperature;
00102   ULONG  PassiveTripPoint;
00103   ULONG  CriticalTripPoint;
00104   UCHAR  ActiveTripPointCount;
00105   ULONG  ActiveTripPoint[MAX_ACTIVE_COOLING_LEVELS];
00106 } THERMAL_INFORMATION, *PTHERMAL_INFORMATION;
00107 
00108 typedef struct _PROCESSOR_OBJECT_INFO {
00109     ULONG  PhysicalID;
00110     ULONG  PBlkAddress;
00111     UCHAR  PBlkLength;
00112 } PROCESSOR_OBJECT_INFO, *PPROCESSOR_OBJECT_INFO;
00113 
00114 #ifdef __cplusplus
00115 }
00116 #endif
00117 
00118 #endif /* __POCLASS_H */