MSI Message Low Address Register @0x94
This register contains the first 32 bits of the address to be used in the MSI messages generated by the Controller for this Function. This address is taken as a 32-bit address if the value programmed in the MSI Message High Address Register is 0. Otherwise, this address is taken as the least significant 32 bits of the 64-bit address sent in MSI messages.
| Bits | SW | Name | Description | Reset |
|---|---|---|---|---|
| 1:0 | R | Reserved [R1] | The two lower bits of the address are hardwired to 0 to align the address on a double-word boundary. | 0x0 |
| 31:2 | R/W | Message Address Low [MAL] | Lower bits of the address to be used in MSI messages. This field can also be written from the local management bus. | 0x0 |