Subsystem Vendor ID (SVD) – Offset 2C - 1.3 - ID:767626 | 12th Generation Intel® Core™ Processor Datasheet Volume 2 of 2

Introduction
Processor Configuration Register Definitions and Address Ranges
D0:F0 Host Bridge and DRAM Controller - DMIBAR Registers
D0:F0 Host Bridge and DRAM Controller - GFXVTBAR Registers
D0:F0 Host Bridge and DRAM Controller - GTTMMADR Registers (part 1)
D0:F0 Host Bridge and DRAM Controller - GTTMMADR Registers (part 2)
D0:F0 Host Bridge and DRAM Controller - Host Bridge/DRAM Registers (part 1)
- Revision ID (RID_0_0_0_PCI)
D0:F0 Host Bridge and DRAM Controller - Host Bridge/DRAM Registers (part 2)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Host Controller Registers (part 1)
- GFX VT Range Base Address Register (GFXVTBAR_0_0_0_MCHBAR_NCU)
- VT DMI PEG VC0 Range Base Address Register (VTDPVC0BAR_0_0_0_MCHBAR_NCU)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Host Controller Registers (part 2)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Memory Controller Registers (part 2)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Memory Controller Registers (part 3)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Memory Controller Registers (part 4)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Memory Controller Registers (part 5)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Power Management Registers (part 1)
D0:F0 Host Bridge and DRAM Controller - MCHBAR Power Management Registers (part 2)
D0:F0 Host Bridge and DRAM Controller - PXPEPBAR PCI Express Egress Port Registers
D0:F0 Host Bridge and DRAM Controller - VTDPVC0BAR Registers
D1:F0-1 PCI Express* Controller Registers
D10:F0 Platform Monitoring Technology (PMT) Registers
D14:F0 Volume Management Device
D14:F0 Volume Management Device MEMBAR2 Registers
D2:F0 Processor Graphics
D4:F0 Dynamic Tuning Technology Registers
D6:F0 PCI Express* Controller Registers
D8:F0 Gauss Newton Algorithm Registers

Subsystem Vendor ID (SVD) – Offset 2C

Subsystem Vendor IDs

Bit Range	Default	Access	Field Name and Description
31:16	0x0	RW/L	Subsystem ID (SSID) Values for the Subsystem ID are vendor specific. Subsystem ID values, in conjunction with the Subsystem Vendor ID, form a unique identifier for the PCI product. Subsystem ID and Device ID values are distinct and unrelated to each other, and software should not assume any relationship between them. This register is Read-Only if LPCR.SRL field is set
15:0	0x0	RW/L	Subsystem Vendor ID (SVID) The Subsystem Vendor ID register is used to uniquely identify the addin cardadapter or subsystem where the PCI Express component resides. They provide a mechanism for vendors to distinguish their products from one another even though the assemblies may have the same PCI Express component on them (and, therefore, the same Vendor ID and Device ID). This register is Read-Only if LPCR.SRL field is set

Bit Range

Default

Access

Field Name and Description

31:16

0x0

RW/L

Subsystem ID (SSID)

Values for the Subsystem ID are vendor specific. Subsystem ID values, in conjunction with the Subsystem Vendor ID, form a unique identifier for the PCI product. Subsystem ID and Device ID values are distinct and unrelated to each other, and software should not assume any relationship between them.
This register is Read-Only if LPCR.SRL field is set

15:0

0x0

RW/L

Subsystem Vendor ID (SVID)

The Subsystem Vendor ID register is used to uniquely identify the addin cardadapter or subsystem where the PCI Express component resides. They provide a mechanism
for vendors to distinguish their products from one another even though the assemblies may have the same PCI Express component on them (and, therefore, the same Vendor ID and Device ID).
This register is Read-Only if LPCR.SRL field is set

Capabilities List Pointer (CAPP)

Secondary Status (SSTS) Capabilities List Pointer (CAPP)