Bitfields for Intel 82371MX Local Trap SMI Enable/Status registers |
| Bit | Description |
|---|---|
|
7 - 6 |
reserved |
|
5 |
IDE |
|
4 |
Audio |
|
3 |
COM |
|
2 |
DEV3 |
|
1 |
DEV2 |
|
0 |
DEV1 |
|
Note: |
A set bit indicates in the Enable register turns generation of SMI# on I/O accesses to the address region used by the selected device; a set bit in the Status register indicates which trap caused an SMI# interrupt. |
|
See Also: |