Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
SATA MPHY Dynamic Power Gating Enable (PTM5) – Offset 90
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
30:3 | - | - | Reserved
|
2 | 0h | RW | SATA mphy Dynamic Power Gating Enable for Port 2 (PHYDPGEP2) Same definition as bit 0, except this is for Port 2. |
1 | 0h | RW | SATA MPHY Dynamic Power Gating Enable for Port 1 (PHYDPGEP1) Same definition as bit 0, except this is for Port 1. |
0 | 0h | RW | SATA MPHY Dynamic Power Gating Enable for Port 0 (PHYDPGEP0) 0 = SATA host controller does not perform dynamic MPhy power gating. |