include/xdk/potypes.h

   1 /******************************************************************************
   2  *                            Power Management Support Types                  *
   3  ******************************************************************************/
   4
   5 #ifndef _PO_DDK_
   6 #define _PO_DDK_
   7
   8 /* Power States/Levels */
   9 typedef enum _SYSTEM_POWER_STATE {
  10   PowerSystemUnspecified,
  11   PowerSystemWorking,
  12   PowerSystemSleeping1,
  13   PowerSystemSleeping2,
  14   PowerSystemSleeping3,
  15   PowerSystemHibernate,
  16   PowerSystemShutdown,
  17   PowerSystemMaximum
  18 } SYSTEM_POWER_STATE, *PSYSTEM_POWER_STATE;
  19
  20 #define POWER_SYSTEM_MAXIMUM PowerSystemMaximum
  21
  22 typedef enum _POWER_INFORMATION_LEVEL {
  23   SystemPowerPolicyAc,
  24   SystemPowerPolicyDc,
  25   VerifySystemPolicyAc,
  26   VerifySystemPolicyDc,
  27   SystemPowerCapabilities,
  28   SystemBatteryState,
  29   SystemPowerStateHandler,
  30   ProcessorStateHandler,
  31   SystemPowerPolicyCurrent,
  32   AdministratorPowerPolicy,
  33   SystemReserveHiberFile,
  34   ProcessorInformation,
  35   SystemPowerInformation,
  36   ProcessorStateHandler2,
  37   LastWakeTime,
  38   LastSleepTime,
  39   SystemExecutionState,
  40   SystemPowerStateNotifyHandler,
  41   ProcessorPowerPolicyAc,
  42   ProcessorPowerPolicyDc,
  43   VerifyProcessorPowerPolicyAc,
  44   VerifyProcessorPowerPolicyDc,
  45   ProcessorPowerPolicyCurrent,
  46   SystemPowerStateLogging,
  47   SystemPowerLoggingEntry,
  48   SetPowerSettingValue,
  49   NotifyUserPowerSetting,
  50   PowerInformationLevelUnused0,
  51   PowerInformationLevelUnused1,
  52   SystemVideoState,
  53   TraceApplicationPowerMessage,
  54   TraceApplicationPowerMessageEnd,
  55   ProcessorPerfStates,
  56   ProcessorIdleStates,
  57   ProcessorCap,
  58   SystemWakeSource,
  59   SystemHiberFileInformation,
  60   TraceServicePowerMessage,
  61   ProcessorLoad,
  62   PowerShutdownNotification,
  63   MonitorCapabilities,
  64   SessionPowerInit,
  65   SessionDisplayState,
  66   PowerRequestCreate,
  67   PowerRequestAction,
  68   GetPowerRequestList,
  69   ProcessorInformationEx,
  70   NotifyUserModeLegacyPowerEvent,
  71   GroupPark,
  72   ProcessorIdleDomains,
  73   WakeTimerList,
  74   SystemHiberFileSize,
  75   PowerInformationLevelMaximum
  76 } POWER_INFORMATION_LEVEL;
  77
  78 typedef enum {
  79   PowerActionNone,
  80   PowerActionReserved,
  81   PowerActionSleep,
  82   PowerActionHibernate,
  83   PowerActionShutdown,
  84   PowerActionShutdownReset,
  85   PowerActionShutdownOff,
  86   PowerActionWarmEject
  87 } POWER_ACTION, *PPOWER_ACTION;
  88
  89 typedef enum _DEVICE_POWER_STATE {
  90   PowerDeviceUnspecified,
  91   PowerDeviceD0,
  92   PowerDeviceD1,
  93   PowerDeviceD2,
  94   PowerDeviceD3,
  95   PowerDeviceMaximum
  96 } DEVICE_POWER_STATE, *PDEVICE_POWER_STATE;
  97
  98 typedef union _POWER_STATE {
  99   SYSTEM_POWER_STATE SystemState;
 100   DEVICE_POWER_STATE DeviceState;
 101 } POWER_STATE, *PPOWER_STATE;
 102
 103 typedef enum _POWER_STATE_TYPE {
 104   SystemPowerState = 0,
 105   DevicePowerState
 106 } POWER_STATE_TYPE, *PPOWER_STATE_TYPE;
 107
 108 #if (NTDDI_VERSION >= NTDDI_WINXP) || !defined(_BATCLASS_)
 109 typedef struct {
 110   ULONG Granularity;
 111   ULONG Capacity;
 112 } BATTERY_REPORTING_SCALE, *PBATTERY_REPORTING_SCALE;
 113 #endif /* (NTDDI_VERSION >= NTDDI_WINXP) || !defined(_BATCLASS_) */
 114
 115 #endif /* !_PO_DDK_ */
 116
 117 typedef VOID
 118 (NTAPI *PREQUEST_POWER_COMPLETE)(
 119   IN struct _DEVICE_OBJECT *DeviceObject,
 120   IN UCHAR MinorFunction,
 121   IN POWER_STATE PowerState,
 122   IN PVOID Context,
 123   IN struct _IO_STATUS_BLOCK *IoStatus);
 124
 125 typedef
 126 NTSTATUS
 127 (NTAPI *PPOWER_SETTING_CALLBACK)(
 128   IN LPCGUID SettingGuid,
 129   IN PVOID Value,
 130   IN ULONG ValueLength,
 131   IN OUT PVOID Context OPTIONAL);
 132
 133