4 * Power policy driver interface
6 * This file is part of the w32api package.
9 * Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
11 * THIS SOFTWARE IS NOT COPYRIGHTED
13 * This source code is offered for use in the public domain. You may
14 * use, modify or distribute it freely.
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.
32 DEFINE_GUID(GUID_CLASS_INPUT
,
33 0x4D1E55B2L
, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30);
35 DEFINE_GUID(GUID_DEVICE_LID
,
36 0x4AFA3D52L
, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
38 DEFINE_GUID(GUID_DEVICE_MEMORY
,
39 0x3fd0f03dL
, 0x92e0, 0x45fb, 0xb7, 0x5c, 0x5e, 0xd8, 0xff, 0xb0, 0x10, 0x21);
41 DEFINE_GUID(GUID_DEVICE_MESSAGE_INDICATOR
,
42 0XCD48A365L
, 0xfa94, 0x4ce2, 0xa2, 0x32, 0xa1, 0xb7, 0x64, 0xe5, 0xd8, 0xb4);
44 DEFINE_GUID(GUID_DEVICE_PROCESSOR
,
45 0x97fadb10L
, 0x4e33, 0x40ae, 0x35, 0x9c, 0x8b, 0xef, 0x02, 0x9d, 0xbd, 0xd0);
47 DEFINE_GUID(GUID_DEVICE_SYS_BUTTON
,
48 0x4AFA3D53L
, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
50 DEFINE_GUID(GUID_DEVICE_THERMAL_ZONE
,
51 0x4AFA3D51L
, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
54 #define IOCTL_GET_PROCESSOR_OBJ_INFO \
55 CTL_CODE(FILE_DEVICE_BATTERY, 0x60, METHOD_BUFFERED, FILE_READ_ACCESS)
57 #define IOCTL_GET_SYS_BUTTON_CAPS \
58 CTL_CODE(FILE_DEVICE_BATTERY, 0x50, METHOD_BUFFERED, FILE_READ_ACCESS)
60 #define IOCTL_GET_SYS_BUTTON_EVENT \
61 CTL_CODE(FILE_DEVICE_BATTERY, 0x51, METHOD_BUFFERED, FILE_READ_ACCESS)
63 #define IOCTL_SET_SYS_MESSAGE_INDICATOR \
64 CTL_CODE(FILE_DEVICE_BATTERY, 0x70, METHOD_BUFFERED, FILE_WRITE_ACCESS)
66 #define IOCTL_NOTIFY_SWITCH_EVENT \
67 CTL_CODE(FILE_DEVICE_BATTERY, 0x40, METHOD_BUFFERED, FILE_READ_ACCESS)
69 #define IOCTL_THERMAL_QUERY_INFORMATION \
70 CTL_CODE(FILE_DEVICE_BATTERY, 0x20, METHOD_BUFFERED, FILE_READ_ACCESS)
72 #define IOCTL_THERMAL_SET_COOLING_POLICY \
73 CTL_CODE(FILE_DEVICE_BATTERY, 0x21, METHOD_BUFFERED, FILE_WRITE_ACCESS)
75 #define IOCTL_QUERY_LID \
76 CTL_CODE(FILE_DEVICE_BATTERY, 0x30, METHOD_BUFFERED, FILE_READ_ACCESS)
78 #define IOCTL_RUN_ACTIVE_COOLING_METHOD \
79 CTL_CODE(FILE_DEVICE_BATTERY, 0x22, METHOD_BUFFERED, FILE_WRITE_ACCESS)
81 #define SYS_BUTTON_POWER 0x00000001
82 #define SYS_BUTTON_SLEEP 0x00000002
83 #define SYS_BUTTON_LID 0x00000004
84 #define SYS_BUTTON_WAKE 0x80000000
86 #define MAX_ACTIVE_COOLING_LEVELS 10
87 #define ACTIVE_COOLING 0
88 #define PASSIVE_COOLING 1
90 typedef struct _THERMAL_INFORMATION
{
92 ULONG ThermalConstant1
;
93 ULONG ThermalConstant2
;
96 ULONG CurrentTemperature
;
97 ULONG PassiveTripPoint
;
98 ULONG CriticalTripPoint
;
99 UCHAR ActiveTripPointCount
;
100 ULONG ActiveTripPoint
[MAX_ACTIVE_COOLING_LEVELS
];
101 } THERMAL_INFORMATION
, *PTHERMAL_INFORMATION
;
103 typedef struct _PROCESSOR_OBJECT_INFO
{
107 } PROCESSOR_OBJECT_INFO
, *PPROCESSOR_OBJECT_INFO
;
113 #endif /* __POCLASS_H */