Specifications

AMD Geode™ GeodeROM Functional Specification 119
System Services
32087C
12.1.3.15 Subfunction 0Eh - APM Driver Version
Description:
Passed:
Returns:
Related Functions:
None.
Parameter Description
AH 53h = APM
AL 0Eh = APM function code
BX Power device ID:
0000h = All devices power managed by APM BIOS
CH APM driver major version number (in BCD format)
CL APM driver minor version number (in BCD format)
Parameter Description
If function is successful:
CF 0 = Successful connection
AH APM driver major version number (in BCD format)
AL APM driver minor version number (in BCD format)
If function is unsuccessful:
CF 1 = Carry flag set on error
AH Error code:
03h = Interface not connected
09h = Unrecognized device ID
0Bh = Interface not engaged