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 */ 114