Intel® Core™ Ultra Processors for H-series and U-series Platforms SOC I/O Registers
PGD PFET Enable Ack Status Register 0 (PPFEAR0) – Offset 1d90
PGD PFET Enable Ack Status Register 0
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
31 | 0h | RO/V | CSME PFET Enable Ack Status (AGT31_PFET_EN_ACK_STS) Same description as bit 0. |
30 | 0h | RO/V | Controller Link PFET Enable Ack Status (AGT30_PFET_EN_ACK_STS) Same description as bit 0. |
29 | 0h | RO/V | CSME PFET Enable Ack Status (AGT29_PFET_EN_ACK_STS) Same description as bit 0. |
28 | 0h | RO/V | CSME-KVM PFET Enable Ack Status (AGT28_PFET_EN_ACK_STS) Same description as bit 0. |
27 | 0h | RO/V | CSME PFET Enable Ack Status (AGT27_PFET_EN_ACK_STS) Same description as bit 0. |
26 | 0h | RO | Reserved |
25 | 0h | RO/V | xDCI PFET Enable Ack Status (AGT25_PFET_EN_ACK_STS) Same description as bit 0. |
24:22 | 0h | RO | Reserved |
21 | 0h | RO/V | PCIe Controller E PFET Enable Ack Status (AGT21_PFET_EN_ACK_STS) Same description as bit 0. |
20 | 0h | RO | Reserved |
19 | 0h | RO/V | Intel Trace Hub PFET Enable Ack Status (AGT19_PFET_EN_ACK_STS) Same description as bit 0. |
18 | 0h | RO/V | P2SB PFET Enable Ack Status (AGT18_PFET_EN_ACK_STS) Same description as bit 0. |
17 | 0h | RO/V | ISH PFET Enable Ack Status (AGT17_PFET_EN_ACK_STS) Same description as bit 0. |
16 | 0h | RO/V | SMBus PFET Enable Ack Status (AGT16_PFET_EN_ACK_STS) Same description as bit 0. |
15 | 0h | RO | Reserved |
14 | 0h | RO/V | Intel Serial I/O PFET Enable Ack Status (AGT14_PFET_EN_ACK_STS) Same description as bit 0. |
13 | 0h | RO/V | PCIe Controller D PFET Enable Ack Status (AGT13_PFET_EN_ACK_STS) Same description as bit 0. |
12 | 0h | RO/V | Audio DSP3 PFET Enable Ack Status 0 (AGT12_PFET_EN_ACK_STS) Same description as bit 0. |
11 | 0h | RO/V | Audio DSP2 PFET Enable Ack Status 0 (AGT11_PFET_EN_ACK_STS) Same description as bit 0. |
10 | 0h | RO/V | Audio DSP1 PFET Enable Ack Status 0 (AGT10_PFET_EN_ACK_STS) Same description as bit 0. |
9 | 0h | RO/V | Audio DSP0 PFET Enable Ack Status 0 (AGT9_PFET_EN_ACK_STS) Same description as bit 0. |
8 | 0h | RO/V | SATA PFET Enable Ack Status (AGT8_PFET_EN_ACK_STS) Same description as bit 0. |
7 | 0h | RO/V | GbE PFET Enable Ack Status (AGT7_PFET_EN_ACK_STS) Same description as bit 0. |
6 | 0h | RO/V | PCIe Controller C PFET Enable Ack Status (AGT6_PFET_EN_ACK_STS) Same description as bit 0. |
5 | 0h | RO/V | PCIe Controller B PFET Enable Ack Status (AGT5_PFET_EN_ACK_STS) Same description as bit 0. |
4 | 0h | RO/V | PCIe Controller A PFET Enable Ack Status (AGT4_PFET_EN_ACK_STS) Same description as bit 0. |
3 | 0h | RO/V | xHCI PFET Enable Ack Status (AGT3_PFET_EN_ACK_STS) Same description as bit 0. |
2 | 0h | RO/V | SPI PFET Enable Ack Status (AGT2_PFET_EN_ACK_STS) Same description as bit 0. |
1 | 0h | RO | Reserved |
0 | 0h | RO/V | PMC PFET Enable Ack Status (AGT0_PFET_EN_ACK_STS) 0: PFET is turned ON |