WebHi, In AVStream example project, it simulates hardware interrupt. I want to setup MSI interrupt, so it becomes real. In PnpStart (), I try to use passed in …
CodeMachine - Interrupt Dispatching Internals
WebPKMESSAGE_SERVICE_ROUTINE MessageServiceRoutine; = my int handler code PVOID ServiceContext; == my FDO PKSPIN_LOCK SpinLock; = NULL KIRQL … WebThese messages can be distinguished by the driver by the MessageID parameter passed into the driver’s Interrupt Message Service Routine (IMSR – The IMSR is the Message … snowmobile salvage parts in minnesota
Full text of "Windows 程序设计" - Archive
Web17 jan. 2024 · This is passed to the message service routine. Please see here for further details – KMESSAGE_SERVICE_ROUTINE (wdm.h) – Windows drivers. It should also be mentioned that each entry within the IDT is represented by a structure called _KIDTENTRY64 (_KIDTENTRY on x86 systems). WebThen you can use dt to format a specific structure as shown next: lkd> dt nt!_kinterrupt nt!_KINTERRUPT +0x000 Type : Int2B +0x002 Size : Int2B +0x008 InterruptListEntry : _LIST_ENTRY +0x018 ServiceRoutine : Ptr64 unsigned char +0x020 MessageServiceRoutine : Ptr64 unsigned char +0x028 MessageIndex : Uint4B +0x030 … Webtypedef struct _KINTERRUPT { SHORT Type; SHORT Size; LIST_ENTRY InterruptListEntry; UCHAR * ServiceRoutine; UCHAR * MessageServiceRoutine; … snowmobile salvage yards in ontario canada