Intel® Core™ Ultra 200S and 200HX Series Processors CFG & MEM Registers
| ID | Date | Version | Classification |
|---|---|---|---|
| 835538 | 01/29/2025 | 001 | Public |
D14:F0 Volume Management Device Registers
This chapter documents the registers in Bus 0, Device 14, Function 0.
Volume Management Device
| Offset | Size (Bytes) | Register Name (Register Symbol) | Scope | Default Value |
|---|---|---|---|---|
| 0h | 2 | package | 8086h | |
| 2h | 2 | package | 0000h | |
| 4h | 2 | package | 0000h | |
| 6h | 2 | package | 0010h | |
| 8h | 1 | package | 00h | |
| 9h | 1 | package | 00h | |
| ah | 2 | package | 0104h | |
| ch | 1 | package | 00h | |
| eh | 1 | package | 80h | |
| 10h | 8 | package | 000000000000000Ch | |
| 18h | 8 | package | 000000000000000Ch | |
| 20h | 8 | package | 000000000000000Ch | |
| 2ch | 2 | package | 8086h | |
| 2eh | 2 | package | 0000h | |
| 34h | 1 | package | 80h | |
| 3ch | 1 | package | 00h | |
| 3dh | 1 | package | 00h | |
| 40h | 4 | package | 00000001h | |
| 44h | 4 | package | 02B42F00h | |
| 48h | 4 | package | 00000000h | |
| 4ch | 1 | package | 00h | |
| 4dh | 1 | package | 00h | |
| 4eh | 1 | package | 00h | |
| 4fh | 1 | package | 00h | |
| 50h | 4 | package | 00000000h | |
| 54h | 4 | package | 00000000h | |
| 58h | 4 | package | 00000000h | |
| 5ch | 4 | package | 00000000h | |
| 60h | 4 | package | 00000000h | |
| 64h | 4 | package | 00000000h | |
| 68h | 4 | package | 00000000h | |
| 6ch | 4 | package | 00000000h | |
| a0h | 4 | package | 00000000h | |
| a4h | 1 | package | 80h | |
| a8h | 4 | package | 00000000h | |
| ach | 4 | package | 00000000h | |
| b0h | 4 | package | 00000000h | |
| b4h | 4 | package | 00000000h | |
| b8h | 4 | package | 00000000h | |
| bch | 4 | package | 00000000h | |
| c0h | 4 | package | 00000000h | |
| c4h | 4 | package | 00000000h | |
| c8h | 2 | BUS RANGE ROOTBUS0 register (BUS_RANGE_ROOTBUS0_0_14_0_PCI) | package | F0E2h |
| cch | 2 | BUS RANGE ROOTBUS1 register (BUS_RANGE_ROOTBUS1_0_14_0_PCI) | package | FFF1h |
| d0h | 4 | MEMBAR1 Offset for Rootbus1 (MEMBAR1_OFFSET_ROOTBUS1_0_14_0_PCI) | package | 00000000h |
| d8h | 8 | MEMBAR2 Offset for Rootbus1 (MEMBAR2_OFFSET_ROOTBUS1_0_14_0_PCI) | package | 0000000000000000h |