Specification Sheet

14 Datasheet, Volume 2 of 2
Figures
2-1 Conceptual Platform PCI Configuration Diagram ......................................................... 20
2-2 System Address Range Example .............................................................................. 22
2-3 DOS Legacy Address Range .................................................................................... 23
2-4 PAM Region Space ................................................................................................. 25
2-5 Main Memory Address Range................................................................................... 26
2-6 PCI Memory Address Range .................................................................................... 30
2-7 Example: DMI Upstream VC0 Memory Map................................................................ 40
Tables
2-1 Register Attributes and Terminology......................................................................... 17
2-2 Register Attribute Modifiers ..................................................................................... 18
2-3 S-Processor and X-Series Processor PCI Devices and Functions .................................... 19
2-4 SMM Regions ........................................................................................................ 35
2-5 Processor Graphics Frame Buffer Accesses ................................................................ 42
2-6 Processor Graphics VGA I/O Mapping........................................................................ 42
2-7 VGA and MDA IO Transaction Mapping...................................................................... 43
2-8 MDA Resources ..................................................................................................... 44
3-1 Summary of Bus: 0, Device: 0, Function: 0 (CFG)...................................................... 46
4-1 Summary of Bus: 0, Device: 2, Function: 0 (CFG)...................................................... 89
5-1 Summary of Bus: 0, Device: 4, Function: 0 (CFG).....................................................117
6-1 Summary of Bus: 0, Device: 0, Function: 0 (MEM) ....................................................122
7-1 Summary of Bus: 0, Device: 0, Function: 0 (MEM) ....................................................152
8-1 Summary of Bus: 0, Device: 0, Function: 0 (MEM) ....................................................237
9-1 Summary of Bus: 0, Device: 0, Function: 0 (MEM) ....................................................277
10-1 Summary of Bus: 0, Device: 0, Function: 0 (MEM) ....................................................279
11-1 Summary of Bus: 0, Device: 5, Function: 0 (CFG).....................................................315
12-1 Summary of Bus: 0, Device: 1, Function: 0 (CFG).....................................................332
13-1 Summary of Bus: 0, Device: 1, Function: 1 (CFG).....................................................391
14-1 Summary of Bus: 0, Device: 1, Function: 2 (CFG).....................................................449
15-1 Summary of Bus: 0, Device: 2, Function: 0 (MEM) ....................................................507