ST486DX Description
ST486DX SMM PROGRAMMING MANUAL 1st EDITION NOVEMBER 1994 GENERAL INDEX 1. SMM OVERVIEW Pages 9 1.1 Introduction.
ST486DX Key Features
- 9 1.3 A Typical SMM Routine
- 10 SGS THOMSON SMM IMPLEMENTATION 13 2.1 Hardware Background
- 13 2.2 Configuration Control Registers
- 14 2.3 SMM Instruction Summary
- 23 23 24 28 31 32 33 34 35 37 38
- 3.2 SMM Handler Entry State
- 3.3 Maintaining the CPU State
- 3.4 Initializing the SMM Environment
- 3.5 Accessing Main Memory Overlapped by SMM Memory 3.6 I/O Restart
- 3.7 I/O Port Shadowing and Emulation