Specifications
AMD Geode™ GeodeROM Functional Specification 209
14
Miscellaneous Services 32087C
14.0Miscellaneous Services
GeodeROM contains support for the miscellaneous software interrupts in Table 14-1.
14.1 Miscellaneous Services Functions Descriptions
14.1.1 INT 09h - Keyboard
Description:
Keyboard service required:
– Reads Port 60h.
– Calls INT 15, function 47.
– Calls C_INT09H, passing value from Port 60h.
Passed:
None.
Returns:
None.
Related Functions:
None.
14.1.2 INT 10h - Video BIOS
Description:
Immediately calls INT 6Dh without changing any registers either in or out.
Passed:
None.
Returns:
None.
Related Functions:
INT 6Dh. Note that all INT 10h calls are dispatched immediately to INT 6Dh.
Table 14-1. Miscellaneous Software Interrupts
Function Number/Name Page Number
INT 09h - Keyboard 209
INT 10h - Video BIOS 209
INT 11h - Equipment List 210
INT 12h - Get Memory Size 210