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.
Navigate to the official AMD Xilinx Support Portal or Answer Record AR76960. Download the y2k22_patch.zip archive. vivado y2k22 patch install
cp -r <vivado_install_path>/data <vivado_install_path>/data.backup The bug affected projects relying on absolute timestamps,
If you encounter issues during the patch installation, refer to the Xilinx Support website for common problems and solutions. You can also contact Xilinx Support directly for assistance. Download the y2k22_patch
: Open your project in Vivado and verify that the patch has been successfully applied. Look for any specific changes or fixes mentioned in the patch notes.
Errors such as bad lexical cast or invalid argument when running export_design or export_ip .
A: Partially. The Y2K22 patch specifically targets Vivado and the common license manager. Vitis HLS 2021.x requires a separate hotfix. Refer to AR# 77351 for Vitis.