DMIBAR Registers—Direct Media Interface (DMI) RCRB
R
102 Intel
®
82925X/82925XE MCH Datasheet
7.1.5 DMIVC0RCAP—DMI VC0 Resource Capability
MMIO Range: DMIBAR
Address Offset: 010h
Default Value: 00000001h
Access: RO
Size: 32 bits
Bit Access &
Default
Description
31:24 RO
00h
Port Arbitration Table Offset (AT): This VC implements no port arbitration table
since the arbitration is fixed.
23 Reserved
22:16 RO
00h
Maximum Time Slots (MTS): This VC implements fixed arbitration, and therefore
this field is not used.
15 RO
0b
Reject Snoop Transactions (RTS): This VC must be able to take snoopable
transactions.
14 RO
0b
Advanced Packet Switching (APS): This VC is capable of all transactions, not
just advanced packet switching transactions.
13:8 Reserved
7:0 RO
01h
Port Arbitration Capability (PAC): This field indicates that this VC uses fixed
port arbitration.
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