Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
Device Status (DEVS) – Offset 7a
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
14:6 | - | - | Reserved
|
5 | 0b | RO/V | Transactions Pending (TXP) A 1 indicates that the Intel HD Audio controller has issued Non-Posted |
4 | 1b | RW/L | AUX Power Detected (AUXDET) Hardwired to 1 indicating the device is connected to Suspend power. |
3 | 0b | RO | Unsupported Request Detected (URDET) Not implemented. Hardwired to 0. |
2 | 0b | RO | Fatal Error Detected (FEDET) Not implemented. Hardwired to 0. |
1 | 0b | RO | Non-Fatal Error Detected (NFEDET) Not implemented. Hardwired to 0. |
0 | 0b | RO | Correctable Error Detected (CEDET) Not implemented. Hardwired to 0. |