Intel® Core™ Ultra 200V Series Processors SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 831520 | 09/03/2024 | 001 | Public |
REG PRESENT_STATE (PRESENT_STATE) – Offset 14
Present State register is used to get status of Host Controller. The present state of the
Host Controller is divided into mandatory part (this register) and optional part for debug purposes
(PRESENT_STATE_DEBUG), part of Debug Capability registers in Extended Capabilities list. The
fields shall not be repeated between both registers.
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:3 | 0h | RO | RSVD31_3 (RSVD31_3) RSVD31_3: These bits in Present State Register are |
| 2 | 0h | RO/V | CURRENT_MASTER (CURRENT_MASTER) This Bit is used to check whether the Master is Current |
| 1:0 | 0h | RO | RSVD1_0 (RSVD1_0) RSVD1_0: These bits in Present State Register are |