Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
PGD PG_REQ Status Register 0 (PPRSR0) – Offset 1de0
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
31 | 0b | RO/V | CSME Domain 6 Power Gate Req Status (AGT31_PG_REQ_STS) Same definition as bit 2. |
30 | 0b | RO/V | CSME Domain 5 Power Gate Req Status (AGT30_PG_REQ_STS) Same definition as bit 2. |
29 | 0b | RO/V | CSME Domain 4 Power Gate Req Status (AGT29_PG_REQ_STS) Same definition as bit 2. |
28 | 0b | RO/V | CSME Domain 3 Power Gate Req Status (AGT28_PG_REQ_STS) Same definition as bit 2. |
27 | 0b | RO/V | CSME Domain 2 Power Gate Req Status (AGT27_PG_REQ_STS) Same definition as bit 2. |
26 | 0b | RO/V | DCI Power Gate Req Status (AGT26_PG_REQ_STS) Same definition as bit 2. |
25 | 0b | RO/V | xDCI Power Gate Req Status (AGT25_PG_REQ_STS) Same definition as bit 2. |
24:21 | - | - | Reserved
|
20 | 0b | RO/V | SDXC Power Gate Req Status (AGT20_PG_REQ_STS) Same definition as bit 2. |
19 | 0b | RO/V | Intel Trace Hub Power Gate Req Status (AGT19_PG_REQ_STS) Same definition as bit 2. |
18 | - | - | Reserved
|
17 | 0b | RO/V | ISH Power Gate Req Status (AGT17_PG_REQ_STS) Same definition as bit 2. |
16 | 0b | RO/V | SMBus Power Gate Req Status (AGT16_PG_REQ_STS) Same definition as bit 2. |
15 | 0b | RO/V | LPC Power Gate Req Status (AGT15_PG_REQ_STS) Same definition as bit 2. |
14 | 0b | RO/V | Intel Serial I/O Power Gate Req Status (AGT14_PG_REQ_STS) Same definition as bit 2. |
13 | - | - | Reserved
|
12 | 0b | RO/V | ADSP Domain 3 Power Gate Req Status (AGT12_PG_REQ_STS) Same definition as bit 2. |
11 | 0b | RO/V | ADSP Domain 2 Power Gate Req Status (AGT11_PG_REQ_STS) Same definition as bit 2. |
10 | 0b | RO/V | ADSP Domain 1 Power Gate Req Status (AGT10_PG_REQ_STS) Same definition as bit 2. |
9 | 0b | RO/V | Legacy Audio Power Gate Req Status (AGT9_PG_REQ_STS) Same definition as bit 2. |
8 | 0b | RO/V | SATA Power Gate Req Status (AGT8_PG_REQ_STS) Same definition as bit 2. |
7 | 0b | RO/V | GbE Power Gate Req Status (AGT7_PG_REQ_STS) Same definition as bit 2. |
6 | 0b | RO/V | PCIe Controller C Power Gate Req Status (AGT6_PG_REQ_STS) Same definition as bit 2. |
5 | 0b | RO/V | PCIe Controller B Power Gate Req Status (AGT5_PG_REQ_STS) Same definition as bit 2. |
4 | 0b | RO/V | PCIe Controller A Power Gate Req Status (AGT4_PG_REQ_STS) Same definition as bit 2. |
3 | 0b | RO/V | xHCI Power Gate Req Status (AGT3_PG_REQ_STS) Same definition as bit 2. |
2 | 0b | RO/V | SPI/eSPI Power Gate Req Status (AGT2_PG_REQ_STS) 0: Controller is requesting to be power-gated |
1:0 | - | - | Reserved
|