ALXD800EEXJ2VD C3 AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD C3 Datasheet - Page 78

• Manufacturer Part Number: ALXD800EEXJ2VD C3
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD C3

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

4.2.3.8
Data Compare Mask Low
(DA_COMPARE_MASK_LO[0])
MSR Address
Type
Reset Value
Data Compare Mask Low
(DA_COMPARE_MASK_LO[1])
MSR Address
Type
Reset Value
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.
78
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 Mask Low (DA_COMPARE_MASK_LO[0:3])
Name
RSVD
DALO_MASK
GLIU0: 100000D2h
GLIU1: 400000D2h
R/W
00000000_00000000h
GLIU0: 100000D6h
GLIU1: 400000D6h
R/W
00000000_00000000h
33234H
Description
Reserved.
DA Packet Compare Value [44:0]. This field forms the lower portion of the data COMP-
MASK value, which is then bit-wise logically ANDed with the incoming data value before
it is compared to the DA_COMPVAL. 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.
DA_COMPARE_MASK_LO[0:3] Bit Descriptions
RSVD
DA_COMPARE_VAL_HI[0:3] Register Map
DALO_MASK
Data Compare Mask Low
(DA_COMPARE_MASK_LO[2])
MSR Address
Type
Reset Value
Data Compare Mask Low
(DA_COMPARE_MASK_LO[3])
MSR Address
Type
Reset Value
GLIU0: 100000DAh
GLIU1: 400000DAh
R/W
00000000_00000000h
GLIU0: 100000DEh
GLIU1: 400000DEh
R/W
00000000_00000000h
AMD Geode™ LX Processors Data Book
9
8
DALO_MASK
7
GLIU Register Descriptions
6
5
4
3
2
1
0