Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
L1 Sub-States Control 2 (L1SCTL2) – Offset 20c
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
30:8 | - | - | Reserved
|
7:3 | 00101b | RW | Power On Wait Time (POWT) Along with the Tpower_on Scale sets the minimum amount of time (in us) that the Port must wait in L1.OFF EXIT after sampling CLKREQPLUS# asserted before actively driving the interface. The timer starts counting when CLKREQPLUS# is sampled asserts in L1.OFF state. |
2 | - | - | Reserved
|
1:0 | 00b | RW | Tpower_on Scale (TPOS) Specifies the scale used for Tpower_on value. |