pciutils.efi

pciutils.efi/PciUtilsPkg is an EDKII/UEFI porting of the GNU's pciutils for its handy PCI tools: lspci and setpci<br>

As a full EDKII package, PciUtilsPkg can be built with the guides in/from:

1. EDK II Build Specification or
2. Getting Started with EDK II or
3. iPug

Prerequisites:

1. Python 3.10+
2. git 2.44+
3. The EDKII/TianoCore code tree in following tags: edk2-stable{202405, 202408}
4. git-cloned GNU's pciutils to the directory PciUtilsPkg/pciutils (if not using iPug)

Generic prerequisites for the the EDKII/UEFI porting:

1. nasm (2.15.05+)
   • (Windows) add the nasm's folder to the environment variable "PATH" list setting
2. iASL (version 2020xxxx or later, maybe optional)
3. MSVC(Windows) or Xcode(Mac) or GCC(Open-source Posix)
4. build-essential uuid-dev (Posix)
5. ~~motc (Xcode)~~
6. Reference:
   • Getting Started with EDK II
   • Xcode

Tools installation for any Debian-Based Linux:

• sudo apt update && sudo apt install nasm iasl build-essential uuid-dev
• When using the latest iPug:
  • pip install ipug --user --upgrade

Known issues:

1. Only Linux/GCC (Debian/Ubuntu/MintLinux & ArchLinux/Manjaro) and Windows/MSVC build are tested. No plan to cover OSX/Xcode.
2. The double/triple/quadruple command with {'x', 'm', 'v' ...} may not work correctly.
3. ~~"pci.ids" database is not working yet.~~ (Many thanks to http://www.lab-z.com/disfopen/)

Build using iPug (Optional) :

1. git clone https://github.com/timotheuslin/pciutils.efi.git
2. Change-directory to folder pciutils.efi .
3. (Optional) Edit CODETREE in project.py to specify where to place the downloaded source files of the EDKII/TianoCore git repo or any other additional respos.
4. To build the code, run python project.py setup then python project.py. (iPug will then handle all the rest of the tedious works with the EDKII/TianoCore code tree setup and the build process.)
5. Browse to folder Build/PciUtilsPkg for the build results.
6. Browse to folder Build/Conf for CONF_PATH setting files.
7. Run python project.py {clean, cleanall} to clean (all) the intermediate files.
8. The PCI list data base file, pci.ids must be copied alone with lspci.efi.

Tech notes with iPug (Optional) :

1. The full EDKII code tree is git-cloned-checked-out to:
   • Windows: %USERPROFILE%/.cache/pug/edk2
   • Linux: $HOME/.cache/pug/edk2
2. On Windows, VS2022 is tested as the default compiler. The following command should be run first in the windows command console:
   • %comspec% /k "C:\Program Files\Microsoft Visual Studio\2022\Professional\Common7\Tools\VsDevCmd.bat"
3. pciutils.efi, as the current working directory, is assigned as the "WORKSPACE" directory. PACKAGES_PATH a.k.a. MULTIPLE-WORKSPACE is used here to implicitly reference other standard packages outside the current working directory tree.
4. For the 1st-time one-shot setup, following code trees are automatically git-cloned:
   • the EDKII/TianoCore code tree
     • submodules such as the openssl repo and some other CryptoPkg's submodules, maybe.
   • the edk2-libc code tree - The StdLib package.
   • the GNU pciutils source