July 2004
Intermediate to advanced
1744 pages
35h 3m
English
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Setting Up the SMI Handler in SM Memory
In a system where the SM RAM address range is separate and distinct from system RAM memory, the SM handler must get loaded into the SM RAM in some manner at startup time. In such a system, the system board logic must provide a programmable method of mapping the SM RAM into system memory space when the processor is not in SMM. This enables startup software to load the appropriate code and data into the SM RAM space before the chipset sends an SMI to the processor for the first time.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.