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312 AMD Geode™ LX Processors Data Book
Display Controller Register Descriptions
33234H
6.6.3 Configuration and Status Registers
All DC registers are DWORD accessible only.
6.6.3.1 DC Unlock (DC_UNLOCK)
This register is provided to lock the most critical memory-mapped DC registers to prevent unwanted modification (write
operations). Read operations are always allowed.
DC Memory Offset 000h
Typ e R /W
Reset Value 00000000h
DC_UNLOCK Register Map
313029282726252423222120191817161514131211109876543210
RSVD DC_UNLOCK