Specification Sheet

Datasheet, Volume 2 of 2 341

IMGU Registers

11 IMGU Registers

Table 11-1. Summary of Bus: 0, Device: 5, Function: 0 (CFG)

Offset

Size

(Bytes)

0–1h 2 Vendor Identification (VID)—Offset 0h 8086h

2–3h 2 Device Identification (DID)—Offset 2h 59XXh

4–5h 2 PCI Command (PCICMD)—Offset 4h 0h

6–7h 2 PCI Status (PCISTS)—Offset 6h 10h

8–Bh 4 Revision Identification and Class Code (RID)—Offset 8h 4800001h

C–Ch 1 Cache Line Size (CLS)—Offset Ch 0h

D–Dh 1 Master Latency Timer (MLT)—Offset Dh 0h

E–Eh 1 Header Type (HDR)—Offset Eh 0h

F–Fh 1 Built In Self Test (BIST)—Offset Fh 0h

10–17h 8 IMGU Memory Mapped Register Range Base (IMGBAR)—Offset 10h 4h

2C–2Dh 2 Subsystem Vendor Identification (SVID)—Offset 2Ch 0h

2E–2Fh 2 Subsystem Identification (SID)—Offset 2Eh 0h

34–34h 1 Capabilities Pointer (CAPPOINT)—Offset 34h 90h

3C–3Ch 1 Interrupt Line (INTRLINE)—Offset 3Ch 0h

3D–3Dh 1 Interrupt Pin (INTRPIN)—Offset 3Dh 1h

90–91h 2 Message Signaled Interrupts Capability ID (MSI)—Offset 90h A005h

92–93h 2 Message Control (MC)—Offset 92h 80h

94–97h 4 Message Address (MA)—Offset 94h 0h

98–9Bh 4 Message Address (MA)—Offset 98h 0h

9C–9Dh 2 Message Data (MD)—Offset 9Ch 0h

A0–A1h 2

Advanced Features Capabilities - ID and Next Pointer (AFCIDNP)—

Offset A0h

D013h

A2–A3h 2 Advanced Features Length and Capabilities (AFLC)—Offset A2h 306h

A4–A4h 1 Advanced Features Control (AFCTL)—Offset A4h 0h

A5–A5h 1 Advanced Features Status (AFSTS)—Offset A5h 0h

D4–D7h 4 Power Management Control and Status (PMCS)—Offset D4h 0h