July 2004
Intermediate to advanced
1744 pages
35h 3m
English
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Chapter 60. System Management Mode (SMM)
The Previous Chapter
This chapter provided a detailed description of the CPUID instruction. It included:
Prior to the Advent of the CPUID Instruction.
Determining if the CPUID instruction Is Supported.
Determining Basic Request Types Supported.
Determining Extended Request Types Supported.
The Basic Request Types.
Request Type 1.
Request Type 2.
Request Type 3.
Request Type 4.
Request Type 5.
The Extended Request Types.
Enhanced Processor Signature.
This Chapter
This chapter provides a detailed description of System Management Mode (SMM). It includes:
What Falls Under the Heading of System Management?
The Genesis of SMM.
SMM Has Its Own Private Memory Space.
The Basic Elements of SMM.
How the Processor Knows the SM Memory ...
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