Bitfields for XGA capabilities |
| Bit | Description | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
0 - 1 |
board bus architecture:
|
|||||||||
|
2 - 3 |
reserved | |||||||||
|
4 - 6 |
DMA Channel assigned for acquiring bus mastership (only for ISA bus) | |||||||||
|
7 |
DMA Channel Status (ISA only). Enabled if set | |||||||||
|
8 - 31 |
reserved |