Data Fields
UINT8	InterruptType

UINT8	Reserved [2]
	Reserved - Must be zero. More...

UINT8	InterruptFlags

UINT32	InterruptGsiv
	GSIV of interrupt, if interrupt is an SPI or a PPI. More...

UINT8	ItsGroupRefId

UINT8	Reserved1 [3]
	Reserved - must be zero. More...

Detailed Description

AEST Node Interrupt structure.

Field Documentation

UINT8 EFI_ACPI_AEST_INTERRUPT_STRUCT::InterruptFlags

Interrupt flags Bits [31:1]: Must be zero. Bit 0: 0b - Interrupt is edge-triggered 1b - Interrupt is level-triggered

UINT32 EFI_ACPI_AEST_INTERRUPT_STRUCT::InterruptGsiv

GSIV of interrupt, if interrupt is an SPI or a PPI.

UINT8 EFI_ACPI_AEST_INTERRUPT_STRUCT::InterruptType

Interrupt type: 0x0 - Fault Handling Interrupt 0x1 - Error Recovery Interrupt

UINT8 EFI_ACPI_AEST_INTERRUPT_STRUCT::ItsGroupRefId

If MSI is supported, then this field must be set to the Identifier field of the IORT ITS Group node.

UINT8 EFI_ACPI_AEST_INTERRUPT_STRUCT::Reserved[2]

Reserved - Must be zero.

UINT8 EFI_ACPI_AEST_INTERRUPT_STRUCT::Reserved1[3]

Reserved - must be zero.