Vivado Y2k22 Patch Install Info

Ensure the script has execution permissions, then run it using your system's Python environment: python3 patch.py Use code with caution.

The bug affected projects relying on absolute timestamps, specifically those crossing the 2022 boundary. Attempting to build a project after Jan 1, 2022, without the patch would result in catastrophic failure.

: The script will output a confirmation message once the Tcl files have been successfully injected into the various tool locations. vivado y2k22 patch install

Open the original loader.bat in a text editor (like Notepad++).

Run or trigger a High-Level Synthesis (HLS) run. Ensure the script has execution permissions, then run

Rename the original file to automg.tcl.bak to create a backup.

: The script only adds files; it does not delete or overwrite your existing installation. Success Verification : The script will output a confirmation message

AMD Xilinx provides the patch files through their answer record portal (AR 76960).

Ensure Python (2.7 or 3.x) is accessible via your system terminal, as the deployment script relies on Python execution. Step-by-Step Y2K22 Patch Installation Guide

If the script method fails, the Y2K22 patch often contains a simple .jar file or a directory structure that mimics the install folder. In this case, the "feature" is simply overwriting files: