Intel® 800 Series Chipset Family Platform Controller Hub (PCH), Volume 2
ID | Date | Version | Classification |
---|---|---|---|
834576 | 10/10/2024 | 001 | Public |
Port VC Control (PVCC) – Offset 28c
This is the Port VC Control registers. Refer description for each individual field below for more details of the register functionality.
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
15:4 | 0h | RO | Reserved (RSVD_M) Reserved. |
3:1 | 0h | RW | VC Arbitration Select (VCAS) Used by software to configure the VC arbitration by selecting one of the supported VC Arbitration schemes indicated by the VC Arbitration Capability field in the Port VC Capability register 2. |
0 | 0h | WO | Load VC Arbitration Table (LVCAT) Used by software to update the VC Arbitration Table. This bit is valid when the selected VC Arbitration uses the VC Arbitration Table. |