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December 2014

Subversion, UEFI Strings, and Patch Incompatibility

Subversion, UEFI Strings, and Patch Incompatibility
Subversion, UEFI Strings, and Patch Incompatibility

In my organization, we use the popular Subversion version control system. I’m a Subversion fan, although I appreciate and enjoy git and M...

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William Leara
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HII, VCS
6:00 AM
 
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Welcome to the Basic Input/Output website! Here I share things pertaining to the arcane art of PC BIOS development. For spice, I add material about software development in general and some interesting computer history vignettes. Please, try to contain your excitement!
—William Leara
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    The Vendor ID .  Seems like a pretty prosaic topic.  What's to say?  Every vendor has a numeric identifier that is globally unique so th...
  • Guide to the SWEBOK v4.0 Has Been Released
    The Guide to the Software Engineering Body of Knowledge (SWEBOK) v4.0 was released on October 15, 2024. The Guide is a publication of the ...
  • Reverse Engineering UEFI with Ghidra
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  • EDID and DisplayID
    In " The Before Times" (think: 1980s), there was no way for graphics adapters and monitors to negotiate a common set of supported...
  • The Keyboard Controller Interface, 0x60/0x64
    The original IBM PC (1981), and its immediate successor, the IBM PC/XT (1983), had keyboards limited to unidirectional communication:  data ...

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      • Subversion, UEFI Strings, and Patch Incompatibility
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latest UEFI specs

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  • UEFI PI Spec 1.9
  • ACPI 6.5a

UEFI resources

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UEFI blog roll

  • BIOS on StackOverflow
    MBR works in QEMU/BOCHS but not on real hardware
  • Vincent Zimmer's blog
    early career aspirations

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