Specifications

AMD Geode™ GeodeROM Functional Specification 135
System Services
32087C
12.1.10.8 Subfunction 07h - Set NVRAM Checksum
Description:
Calculates the checksum for NVRAM and stores at the location for the checksum token.
Passed:
Returns:
Related Functions:
None.
12.1.10.9 Subfunction 08h - Reset NVRAM Default
Description:
Resets all tokens in a particular type of media to the default values.
Passed:
Returns:
Related Functions:
None.
Parameter Description
AX BE07h
BX 4E53h (= ‘NS’)
DH Media:
See "Subfunction 03h - Read NVRAM Data" on page 132
Parameter Description
CF 0 = Success
1 = Failure
DL Error code if failure:
See "Subfunction 03h - Read NVRAM Data" on page 132
Parameter Description
AX BE08h
BX 4E53h (= ‘NS’)
DH Media:
See "Subfunction 03h - Read NVRAM Data" on page 132
Parameter Description
CF 0 = Success
1 = Failure
DL Error code if failure:
See "Subfunction 03h - Read NVRAM Data" on page 132. Note that errors 02h, 03h, and 04h only
apply.