Microsoft-Windows-GPIO-ClassExtension

Event	Title	Channel	Sample	Rule
1000	task_0AcpiEventMethodStart_V1	Analytic	N	N
1001	task_0AcpiEventMethodComplete_V1	Analytic	N	N
1002	task_0ClearActiveInterruptsStart_V1	Analytic	N	N
1003	task_0ClearActiveInterruptsComplete_V1	Analytic	N	N
1004	task_0DebounceTimerStart_V1	Analytic	N	N
1005	task_0DebounceTimerComplete_V1	Analytic	N	N
1006	task_0DeferredInterruptActivitiesStart_V1	Analytic	N	N
1007	task_0DeferredInterruptActivitiesComplete_V1	Analytic	N	N
1008	task_0DisableInterruptStart_V1	Analytic	N	N
1009	task_0DisableInterruptComplete_V1	Analytic	N	N
1010	task_0EnableInterruptStart_V1	Analytic	N	N
1011	task_0EnableInterruptComplete_V1	Analytic	N	N
1012	GPIO bank interrupt flow through MSGPIOCLX	Analytic	N	N
1013	GPIObankinterruptflowthroughMSGPIOCLXInterruptInvokeDeviceIsrComplete_V1	Analytic	N	N
1014	GPIO bank interrupt flow through MSGPIOCLX	Analytic	N	N
1015	GPIO bank interrupt flow through MSGPIOCLX	Analytic	N	N
1016	GPIObankinterruptflowthroughMSGPIOCLXStop_V1	Analytic	N	N
1017	task_0MaskInterruptsStart_V1	Analytic	N	N
1018	task_0MaskInterruptsComplete_V1	Analytic	N	N
1019	GPIO bank interrupt flow through MSGPIOCLX	Analytic	N	N
1020	GPIObankinterruptflowthroughMSGPIOCLXQueryActiveInterruptsComplete_V1	Analytic	N	N
1021	task_0QueryEnabledInterruptsStart_V1	Analytic	N	N
1022	task_0QueryEnabledInterruptsComplete_V1	Analytic	N	N
1023	task_0ReconfigureInterruptStart_V1	Analytic	N	N
1024	task_0ReconfigureInterruptComplete_V1	Analytic	N	N
1025	task_0UnmaskInterruptStart_V1	Analytic	N	N
1026	task_0UnmaskInterruptComplete_V1	Analytic	N	N
1027	task_0SpuriousInterruptDetected_V1	Analytic	N	N

Event ID 1000: task_0AcpiEventMethodStart_V1

Channel: Analytic
Opcode: AcpiEventMethodStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinNumber` UInt16

Event ID 1001: task_0AcpiEventMethodComplete_V1

Channel: Analytic
Opcode: AcpiEventMethodComplete

Fields #

Name	Description
`PinNumber` UInt16

Event ID 1002: task_0ClearActiveInterruptsStart_V1

Channel: Analytic
Opcode: ClearActiveInterruptsStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinMask` UInt64

Event ID 1003: task_0ClearActiveInterruptsComplete_V1

Channel: Analytic
Opcode: ClearActiveInterruptsComplete

Fields #

Name	Description
`PinMask` UInt64

Event ID 1004: task_0DebounceTimerStart_V1

Channel: Analytic
Opcode: DebounceTimerStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinNumber` UInt16
`Timeout` UInt16

Event ID 1005: task_0DebounceTimerComplete_V1

Channel: Analytic
Opcode: DebounceTimerComplete

Fields #

Name	Description
`PinNumber` UInt16

Event ID 1006: task_0DeferredInterruptActivitiesStart_V1

Channel: Analytic
Opcode: DeferredInterruptActivitiesStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16

Event ID 1007: task_0DeferredInterruptActivitiesComplete_V1

Channel: Analytic
Opcode: DeferredInterruptActivitiesComplete

Event ID 1008: task_0DisableInterruptStart_V1

Channel: Analytic
Opcode: DisableInterruptStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinNumber` UInt16

Event ID 1009: task_0DisableInterruptComplete_V1

Channel: Analytic
Opcode: DisableInterruptComplete

Fields #

Name	Description
`PinNumber` UInt16

Event ID 1010: task_0EnableInterruptStart_V1

Channel: Analytic
Opcode: EnableInterruptStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinNumber` UInt16

Event ID 1011: task_0EnableInterruptComplete_V1

Channel: Analytic
Opcode: EnableInterruptComplete

Fields #

Name	Description
`PinNumber` UInt16

Event ID 1012: GPIO bank interrupt flow through MSGPIOCLX

Channel: Analytic
Task: GPIObankinterruptflowthroughMSGPIOCLX
Opcode: InterruptInvokeDeviceIsrStart

Fields #

Name	Description
`PinNumber` UInt16
`Gsiv` UInt32

Event ID 1013: GPIObankinterruptflowthroughMSGPIOCLXInterruptInvokeDeviceIsrComplete_V1

Channel: Analytic
Task: GPIObankinterruptflowthroughMSGPIOCLX
Opcode: InterruptInvokeDeviceIsrComplete

Event ID 1014: GPIO bank interrupt flow through MSGPIOCLX

Channel: Analytic
Task: GPIObankinterruptflowthroughMSGPIOCLX
Opcode: InterruptPinState

Fields #

Name	Description
`EnableRegister` UInt64
`MaskRegister` UInt64
`StatusRegister` UInt64
`NonEnabledActiveInterrupts` UInt64
`ReplayRegister` UInt64

Event ID 1015: GPIO bank interrupt flow through MSGPIOCLX

Channel: Analytic
Task: GPIObankinterruptflowthroughMSGPIOCLX
Opcode: Start

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`Gsiv` UInt32

Event ID 1016: GPIObankinterruptflowthroughMSGPIOCLXStop_V1

Channel: Analytic
Task: GPIObankinterruptflowthroughMSGPIOCLX
Opcode: Stop

Event ID 1017: task_0MaskInterruptsStart_V1

Channel: Analytic
Opcode: MaskInterruptsStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinMask` UInt64

Event ID 1018: task_0MaskInterruptsComplete_V1

Channel: Analytic
Opcode: MaskInterruptsComplete

Fields #

Name	Description
`PinMask` UInt64

Event ID 1019: GPIO bank interrupt flow through MSGPIOCLX

Channel: Analytic
Task: GPIObankinterruptflowthroughMSGPIOCLX
Opcode: QueryActiveInterruptsStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16

Event ID 1020: GPIObankinterruptflowthroughMSGPIOCLXQueryActiveInterruptsComplete_V1

Channel: Analytic
Task: GPIObankinterruptflowthroughMSGPIOCLX
Opcode: QueryActiveInterruptsComplete

Event ID 1021: task_0QueryEnabledInterruptsStart_V1

Channel: Analytic
Opcode: QueryEnabledInterruptsStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16

Event ID 1022: task_0QueryEnabledInterruptsComplete_V1

Channel: Analytic
Opcode: QueryEnabledInterruptsComplete

Event ID 1023: task_0ReconfigureInterruptStart_V1

Channel: Analytic
Opcode: ReconfigureInterruptStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinNumber` UInt16

Event ID 1024: task_0ReconfigureInterruptComplete_V1

Channel: Analytic
Opcode: ReconfigureInterruptComplete

Fields #

Name	Description
`PinNumber` UInt16

Event ID 1025: task_0UnmaskInterruptStart_V1

Channel: Analytic
Opcode: UnmaskInterruptStart

Fields #

Name	Description
`ControllerBiosName` UnicodeString
`BankId` UInt16
`PinNumber` UInt16

Event ID 1026: task_0UnmaskInterruptComplete_V1

Channel: Analytic
Opcode: UnmaskInterruptComplete

Fields #

Name	Description
`PinNumber` UInt16

Event ID 1027: task_0SpuriousInterruptDetected_V1

Channel: Analytic
Opcode: SpuriousInterruptDetected

Fields #

Name	Description
`PinNumber` UInt16
`Gsiv` UInt32

Provenance

ETW provider GUID 55ab77f6-fa04-43ef-af45-688fbf500482

Defined in msgpioclx.sys, the binary that emits these events.

WS2022-20348.4893, schema read from the registered manifest, binary version 10.0.20348.4647, captured 2026-06-02 — Manifest XML pack, 1.9 MB
Win11-26200.6584, schema read from the registered manifest, binary version 10.0.26100.5074, captured 2026-06-02 — Manifest XML pack, 2.0 MB