Intel® Core™ Ultra Processors for H-series and U-series Platforms IOE-P I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 795262 | 12/14/2023 | 001 | Public |
PGD PG_REQ Status Register 1 (PPRSR1) – Offset 1de4
PGD PG REQ Status Register 1
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:29 | 0h | RO | Reserved |
| 28 | 0h | RO/V | HDA Power Gate Power Gate Reg Status (AGT60_PG_REQ_STS) Same description as bit 0. |
| 27 | 0h | RO/V | HDA Power Gate Power Gate Reg Status (AGT59_PG_REQ_STS) Same description as bit 0. |
| 26 | 0h | RO/V | HDA Power Gate Power Gate Reg Status (AGT58_PG_REQ_STS) Same description as bit 0. |
| 25 | 0h | RO/V | Intel Trace Hub Power Gate Reg Status (AGT57_PG_REQ_STS) Same description as bit 0. |
| 24:23 | 0h | RO | Reserved |
| 22 | 0h | RO/V | PCIe Controller F Power Gate Reg Status (AGT54_PG_REQ_STS) Same description as bit 0. |
| 21 | 0h | RO | Reserved |
| 20 | 0h | RO/V | UFS Power Gate Reg Status (AGT52_PG_REQ_STS) Same description as bit 0. |
| 19 | 0h | RO/V | CNVi-WIFI Power Gate Reg Status (AGT51_PG_REQ_STS) Same description as bit 0. |
| 18:8 | 0h | RO | Reserved |
| 7 | 0h | RO/V | CSME Power Gate Req Status (AGT39_PG_REQ_STS) Same description as bit 0. |
| 6 | 0h | RO/V | CSME Power Gate Req Status (AGT38_PG_REQ_STS) Same description as bit 0. |
| 5 | 0h | RO/V | CSME Power Gate Req Status (AGT37_PG_REQ_STS) Same description as bit 0. |
| 4 | 0h | RO/V | CSME Power Gate Req Status (AGT36_PG_REQ_STS) Same description as bit 0. |
| 3 | 0h | RO/V | CSME Power Gate Req Status (AGT35_PG_REQ_STS) Same description as bit 0. |
| 2 | 0h | RO/V | CSME Power Gate Req Status (AGT34_PG_REQ_STS) Same description as bit 0. |
| 1 | 0h | RO/V | CSME Power Gate Req Status (AGT33_PG_REQ_STS) Same description as bit 0. |
| 0 | 0h | RO/V | CSME-USBr Power Gate Req Status (AGT32_PG_REQ_STS) |