Intel® Core™ Ultra Processors for H-series and U-series Platforms SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 795260 | 12/14/2023 | 001 | Public |
Link x Output Stream ID Valid (LOSIDV0) – Offset c48
This register reports the association of controller SDI for specific link.
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:16 | 0h | RO | Reserved (RSVD3) This is a Reserved Register |
| 15 | 1h | RW | Output Stream ID of 15 is Valid for this Link (L1OSIDV15) This link will claim / forward output cycles with Stream ID = 1111b. |
| 14 | 1h | RW | Output Stream ID of 14 is Valid for this Link (L1OSIDV14) This Link will claim / forward output cycles with Stream ID = 1110b. |
| 13 | 1h | RW | Output Stream ID of 13 is Valid for Link (L1OSIDV13) This Link will claim / forward output cycles with Stream ID = 1101b. |
| 12 | 1h | RW | Output Stream ID of 12 is Valid for Link (L1OSIDV12) This Link will claim / forward output cycles with Stream ID = 1100b. |
| 11 | 1h | RW | Output Stream ID of 11 is Valid for Link (L1OSIDV11) This Link will claim / forward output cycles with Stream ID = 1011b. |
| 10 | 1h | RW | Output Stream ID of 10 is Valid for Link (L1OSIDV10) This Link will claim / forward output cycles with Stream ID = 1010b. |
| 9 | 1h | RW | Output Stream ID of 9 is Valid for Link (L1OSIDV9) This Link will claim / forward output cycles with Stream ID = 1001b. |
| 8 | 1h | RW | Output Stream ID of 8 is Valid for Link (L1OSIDV8) This Link will claim / forward output cycles with Stream ID = 1000b. |
| 7 | 1h | RW | Output Stream ID of 7 is Valid for Link (L1OSIDV7) This Link will claim / forward output cycles with Stream ID = 0111b. |
| 6 | 1h | RW | Output Stream ID of 6 is Valid for Link (L1OSIDV6) This Link will claim / forward output cycles with Stream ID = 0110b. |
| 5 | 1h | RW | Output Stream ID of 5 is Valid for Link (L1OSIDV5) This Link will claim / forward output cycles with Stream ID = 0101b. |
| 4 | 1h | RW | Output Stream ID of 4 is Valid for Link (L1OSIDV4) his Link will claim / forward output cycles with Stream ID = 0100b. |
| 3 | 1h | RW | Output Stream ID of 3 is Valid for Link (L1OSIDV3) This Link will claim / forward output cycles with Stream ID = 0011b. |
| 2 | 1h | RW | Output Stream ID of 2 is Valid for Link (L1OSIDV2) This Link will claim / forward output cycles with Stream ID = 0010b. |
| 1 | 1h | RW | Output Stream ID of 1 is Valid for Link (L1OSIDV1) This Link will claim / forward output cycles with Stream ID = 0001b. |
| 0 | 0h | RO | Reserved (RSVD4) This is a Reserved Register |