agesafetch
A tool for obtaining your firmware's embedded AGESA version on Linux.
Installation
Binaries
Pre-compiled and signed binaries are provided with all GitLab releases.
From Source
cargo install agesafetch
Note
By default, Cargo installs binaries in ~/.cargo/bin, so that directory
must be in $PATH for agesafetch to be found. However, not all methods
of privilege escalation preserve the $PATH variable, e.g. sudo with a
secure_path value.
When in doubt, refer to the complete path: sudo ~/.cargo/bin/agesafetch
From PyPI
sudo pipx install --global agesafetch
# or, to run it directly without a persistent installation:
sudo pipx run agesafetch
Python Bindings
On top of the agesafetch command, the Python package also provides basic
bindings for the AGESA search that you can invoke from your own code (which
then also requires elevated privileges or capabilities):
: | None =
Usage
agesafetch [-h]
Simply run agesafetch to invoke a search for the AGESA version in memory:
$ sudo agesafetch
:: Searching Reserved region #1 (1667 KiB)...
-> Found AGESA version: CezannePI-FP6 1.0.1.1
When run non-interactively, such as in pipes or redirections, agesafetch
will automatically suppress all output except for the found version:
$ sudo agesafetch > found_version
$ cat found_version
CezannePI-FP6 1.0.1.1
Testing
agesafetch has been confirmed to work on a broad set of systems, including:
- ASUS X670E and X870E desktop boards
- Gigabyte B450, B550, B650, and X570 boards
- Multiple Lenovo ThinkPad P14s Gen 1 & 2 AMD
- An assortment of EPYC-based server platforms
See Tested Platforms for the complete list. If you tested agesafetch on a new system and would like to add it, please get in touch!
Author
Thanks To
- Matthias Bräuer, for testing and code reviews.
- Tan Siewert, for extensive testing using EPYC.
License
This project is licensed under the MIT license. See the LICENSE file for more information.