Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
Input/Output Stream Descriptor x Link Position in Buffer (ISD0LPIB) – Offset 84
NOTE: This register applies to the following input and output streams at the corresponding offsets:
Input stream 0: offset 84h
Input stream 1: offset A4h
Input stream 2: offset C4h
Input stream 3: offset E4h
Input stream 4: offset 104h
Input stream 5: offset 124h
Input stream 6: offset 144h
Input stream 7: offset 284h
Input stream 8: offset 2A4h
Input stream 9: offset 2C4h
Input stream 10: offset 2E4h
Input stream 11: offset 304h
Input stream 12: offset 324h
Input stream 13: offset 344h
Input stream 14: offset 364h
Output stream 0: offset 164h
Output stream 1: offset 184h
Output stream 2: offset 1A4h
Output stream 3: offset 1C4h
Output stream 4: offset 1E4h
Output stream 5: offset 204h
Output stream 6: offset 224h
output stream 7: offset 244h
Output stream 8: offset 264h
Output stream 9: offset 384h
Output stream 10: offset 3A4h
Output stream 11: offset 3C4h
Output stream 12: offset 3E4h
Output stream 13: offset 404h
Output stream 14: offset 324h
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
31:0 | 00000000h | RW/V | Link Position in Buffer (LPIB) Indicates the number of bytes that have been received off the link. This register will count from 0 to the value in the Cyclic Buffer Length register (inclusive) for the first round, and then repeat counting from 1 to the value in the Cyclic Buffer Length register again for subsequent rounds. |