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.
27 #pragma GCC system_header
36 DEFINE_GUID(GUID_CLASS_INPUT
,
37 0x4D1E55B2L
, 0xF16F, 0x11CF, 0x88, 0xCB, 0x00, 0x11, 0x11, 0x00, 0x00, 0x30);
39 DEFINE_GUID(GUID_DEVICE_LID
,
40 0x4AFA3D52L
, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
42 DEFINE_GUID(GUID_DEVICE_MEMORY
,
43 0x3fd0f03dL
, 0x92e0, 0x45fb, 0xb7, 0x5c, 0x5e, 0xd8, 0xff, 0xb0, 0x10, 0x21);
45 DEFINE_GUID(GUID_DEVICE_MESSAGE_INDICATOR
,
46 0XCD48A365L
, 0xfa94, 0x4ce2, 0xa2, 0x32, 0xa1, 0xb7, 0x64, 0xe5, 0xd8, 0xb4);
48 DEFINE_GUID(GUID_DEVICE_PROCESSOR
,
49 0x97fadb10L
, 0x4e33, 0x40ae, 0x35, 0x9c, 0x8b, 0xef, 0x02, 0x9d, 0xbd, 0xd0);
51 DEFINE_GUID(GUID_DEVICE_SYS_BUTTON
,
52 0x4AFA3D53L
, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
54 DEFINE_GUID(GUID_DEVICE_THERMAL_ZONE
,
55 0x4AFA3D51L
, 0x74A7, 0x11d0, 0xbe, 0x5e, 0x00, 0xA0, 0xC9, 0x06, 0x28, 0x57);
58 #define IOCTL_GET_PROCESSOR_OBJ_INFO \
59 CTL_CODE(FILE_DEVICE_BATTERY, 0x60, METHOD_BUFFERED, FILE_READ_ACCESS)
61 #define IOCTL_GET_SYS_BUTTON_CAPS \
62 CTL_CODE(FILE_DEVICE_BATTERY, 0x50, METHOD_BUFFERED, FILE_READ_ACCESS)
64 #define IOCTL_GET_SYS_BUTTON_EVENT \
65 CTL_CODE(FILE_DEVICE_BATTERY, 0x51, METHOD_BUFFERED, FILE_READ_ACCESS)
67 #define IOCTL_SET_SYS_MESSAGE_INDICATOR \
68 CTL_CODE(FILE_DEVICE_BATTERY, 0x70, METHOD_BUFFERED, FILE_WRITE_ACCESS)
70 #define IOCTL_NOTIFY_SWITCH_EVENT \
71 CTL_CODE(FILE_DEVICE_BATTERY, 0x40, METHOD_BUFFERED, FILE_READ_ACCESS)
73 #define IOCTL_THERMAL_QUERY_INFORMATION \
74 CTL_CODE(FILE_DEVICE_BATTERY, 0x20, METHOD_BUFFERED, FILE_READ_ACCESS)
76 #define IOCTL_THERMAL_SET_COOLING_POLICY \
77 CTL_CODE(FILE_DEVICE_BATTERY, 0x21, METHOD_BUFFERED, FILE_WRITE_ACCESS)
79 #define IOCTL_QUERY_LID \
80 CTL_CODE(FILE_DEVICE_BATTERY, 0x30, METHOD_BUFFERED, FILE_READ_ACCESS)
82 #define IOCTL_RUN_ACTIVE_COOLING_METHOD \
83 CTL_CODE(FILE_DEVICE_BATTERY, 0x22, METHOD_BUFFERED, FILE_WRITE_ACCESS)
85 #define SYS_BUTTON_POWER 0x00000001
86 #define SYS_BUTTON_SLEEP 0x00000002
87 #define SYS_BUTTON_LID 0x00000004
88 #define SYS_BUTTON_WAKE 0x80000000
90 #define MAX_ACTIVE_COOLING_LEVELS 10
91 #define ACTIVE_COOLING 0
92 #define PASSIVE_COOLING 1
94 typedef struct _THERMAL_INFORMATION
{
96 ULONG ThermalConstant1
;
97 ULONG ThermalConstant2
;
100 ULONG CurrentTemperature
;
101 ULONG PassiveTripPoint
;
102 ULONG CriticalTripPoint
;
103 UCHAR ActiveTripPointCount
;
104 ULONG ActiveTripPoint
[MAX_ACTIVE_COOLING_LEVELS
];
105 } THERMAL_INFORMATION
, *PTHERMAL_INFORMATION
;
107 typedef struct _PROCESSOR_OBJECT_INFO
{
111 } PROCESSOR_OBJECT_INFO
, *PPROCESSOR_OBJECT_INFO
;
117 #endif /* __POCLASS_H */