AMD Geode™ LX Processors Data Book 133
CPU Core Register Descriptions
33234H
5.5.2.25 DMM Header MSR (DMM_HDR_MSR)
DMM_HDR_MSR provides access to the address register that controls where DMI data is written.
MSR Address 0000132Ch
Typ e R /W
Reset Value 00000000_00000000h
DMM_HDR_MSR Register Map
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
RSVD
313029282726252423222120191817161514131211109876543210
DMM_HDR
DMM_HDR_MSR Bit Descriptions
Bit Name Description
63:32 RSVD Reserved. Write as read.
31:0 DMM_HDR DMM Header. Address that indicates where DMI data is written. DMI data is written at
lower addresses than DMM_HDR (negative offsets).