ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 75

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

GLIU Register Descriptions
4.2.3.6
The DA Compare Value and the DA Compare Mask enable traps on specific transactions. A hit to the DA Compare is deter-
mined by hit = (DA_IN & DA_COMPARE_MASK) == DA_COMPARE_VAL). A hit can trigger the DA_CMP error sources
when they are enabled. The value is compared only after the packet is arbitrated.
Data Compare Value Low (DA_COMPARE_VAL_LO[0])
MSR Address
Type
Reset Value
Data Compare Value Low (DA_COMPARE_VAL_LO[1])
MSR Address
Type
Reset Value
AMD Geode™ LX Processors Data Book
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
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
63:45
44:0
Bit
DA Compare Value Low (DA_COMPARE_VAL_LO[0:3]
Name
RSVD
DALO_VAL
GLIU0: 100000D0h
GLIU1: 400000D0h
R/W
00001FFF_FFFFFFFFh
GLIU0: 100000D4h
GLIU1: 400000D4h
R/W
00001FFF_FFFFFFFFh
Description
Reserved.
DA Packet Compare Value [44:0]. This field forms the lower portion of the data value,
which is compared to the logical bit-wise AND of the incoming data value and the data
value compare mask in order to determine a ‘hit’. The “HI” and “LO” portions of the
incoming data, the compare value, and the compare mask, are assembled into complete
bit patterns before these operations occur.
RSVD
DA_COMPARE_VAL_LO[0:3] Bit Descriptions
DA_COMPARE_VAL_LO[0:3] Register
DALO_VAL
Data Compare Value Low (DA_COMPARE_VAL_LO[2])
MSR Address
Type
Reset Value
Data Compare Value Low (DA_COMPARE_VAL_LO[3])
MSR Address
Type
Reset Value
GLIU0: 100000D8h
GLIU1: 400000D8h
R/W
00001FFF_FFFFFFFFh
GLIU0: 100000DCh
GLIU1: 400000DCh
R/W
00001FFF_FFFFFFFFh
9
8
33234C
DALO_VAL
7
6
5
4
3
2
1
0
75