Intel® Core™ Ultra 200V Series Processors SOC I/O Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 831520 | 09/03/2024 | 001 | Public |
MSC Trace Buffer Lower BAR (MTB_LBAR) – Offset 10
| Bit Range | Default | Access | Field Name and Description |
|---|---|---|---|
| 31:20 | 0h | RW | (ADDR) CSR and MTB BAR (Lower). This register specifies the lower 32 bits of the configurable base address for CSRs (Configuration and Status Registers) and MTB (Memory Trace Buffer). This BAR is called BAR 0. |
| 19:4 | 0h | RO | (RSVD) Reserved. |
| 3 | 0h | RO | (PF) Prefetchable: Value of 0 indicates the BAR cannot be prefetched |
| 2:1 | 2h | RO | (ADRNG) Address Range: Value of 0x2 indicates that the BAR is located anywhere system memory space (i.e. 64-bit addressing) |
| 0 | 0h | RO | (SPTY) Space Type: Value of 0 indicates the BAR is located in memory space |