82870P2P64H2 Datasheet, PDF (63/217 Pages) –

Register Description
R
3.2.42
RAS_D1—RAS Hub Interface DWord 1 Register
(D29,31: F0)
Offset:
94–97h
Default Value: xxxxxxxxh
Attribute:
Size:
RO
32 bits
Bits
Description
DWord 1 (D1). This field is only visible from Device 31. The field contains the 2^nd DWord of data
31:0 received from the hub interface. This field is only valid if the DEHM or DEHS bits are set in the
RAS_STS Register (60h).
3.2.43
RAS_D2—RAS Hub Interface DWord 2 Register
(D29,31: F0)
Offset:
98–9Bh
Default Value: xxxxxxxxh
Attribute:
Size:
RO
32 bits
Bits
Description
DWord 2 (D2). This field is only visible from Device 31. The field contains the 3^rd DWord of data
31:0 received from the hub interface. This field is only valid if the DEHM or DEHS bits are set in the
RAS_STS Register (60h).
3.2.44
RAS_D3—RAS Hub Interface DWord 3 Register
(D29,31: F0)
Offset:
9C–9Dh
Default Value: xxh
Attribute:
Size:
RO
16 bits
Bits
15:00
Description
DWord 3 (D3). This field is only visible from Device 31. The field contains the 4^th DWord of data
received from the hub interface. This field is only valid if the DEHM or DEHS bits are set in the
RAS_STS Register (60h).
Intel^® 82870P2 P64H2 Datasheet
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