Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
Message Signaled Interrupt Message Data (MSI_MD) – Offset 8c
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
15:0 | 0000h | RW | Data (Data) This 16-bit field is programmed by system software if MSI is enabled. Its content is driven onto the lower word (PCI AD(15:0)) during the data phase of the MSI memory write transaction. |