Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
FWH ID Select 1 (FS1) – Offset d0
This register contains the IDSEL fields the LPC Bridge uses for memory cycles going to the FWH.
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
31:28 | 0h | RO | F8-FF IDSEL (IF8) IDSEL to use in FWH cycle for range enabled by BDE.EF8. |
27:24 | 0h | RW | F0-F7 IDSEL (IF0) IDSEL to use in FWH cycle for range enabled by BDE.EF0. |
23:20 | 1h | RW | E8-EF IDSEL (IE8) IDSEL to use in FWH cycle for range enabled by BDE.EE8. |
19:16 | 1h | RW | E0-E7 IDSEL (IE0) IDSEL to use in FWH cycle for range enabled by BDE.EE0. |
15:12 | 2h | RW | D8-DF IDSEL (ID8) IDSEL to use in FWH cycle for range enabled by BDE.ED8. |
11:8 | 2h | RW | D0-D7 IDSEL (ID0) IDSEL to use in FWH cycle for range enabled by BDE.ED0. |
7:4 | 3h | RW | C8-CF IDSEL (IC8) IDSEL to use in FWH cycle for range enabled by BDE.EC8. |
3:0 | 3h | RW | C0-C7 IDSEL (IC0) IDSEL to use in FWH cycle for range enabled by BDE.EC0. |