Format of SVGA DMQS data |
| Offset | Size | Description | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
00h |
WORD |
offset to DMQS data for next SVGA instance or 0000h | ||||||||
|
02h |
BYTE |
reserved | ||||||||
|
03h |
BYTE |
SVGA implementation functional level | ||||||||
|
04h |
BYTE |
SVGA implementation resolution level | ||||||||
|
05h |
WORD |
vendor ID | ||||||||
|
07h |
WORD |
vendor-specific | ||||||||
|
09h |
7 BYTEs |
reserved | ||||||||
|
10h |
BYTE |
SVGA linear address window size
|
||||||||
|
11h |
WORD |
SVGA linear address window location or 0000h if not allocated (multiply by 10000h [shift left 16 bits] to get physical addr) | ||||||||
|
13h |
WORD |
attached monitor's composite monitor ID | ||||||||
|
15h |
BYTE |
available video RAM in multiples of 256K | ||||||||
|
16h |
11 BYTEs |
reserved |
|
See Also: |
#00060 |