_DEVICE_OBJECT_POWER_EXTENSION

//0x50 bytes (sizeof) struct _DEVICE_OBJECT_POWER_EXTENSION { LONG IdleCount; //0x0 ULONG ConservationIdleTime; //0x4 ULONG PerformanceIdleTime; //0x8 struct _DEVICE_OBJECT* DeviceObject; //0xc struct _LIST_ENTRY IdleList; //0x10 UCHAR DeviceType; //0x18 enum _DEVICE_POWER_STATE State; //0x1c struct _LIST_ENTRY NotifySourceList; //0x20 struct _LIST_ENTRY NotifyTargetList; //0x28 struct _POWER_CHANNEL_SUMMARY PowerChannelSummary; //0x30 struct _LIST_ENTRY Volume; //0x44 ULONG PreviousIdleCount; //0x4c };