AMD BC-250 GPU Governor

A simple daemon for AMD Cyan Skillfish based systems that automatically governs GPU voltage and frequency based on load and temperature.

Testing is only performed on the ASRock BC-250.

Dependencies

• CMake
• A C++ toolchain
• libdrm
• yaml-cpp

Configuration

• A configuration file is installed to /etc/amd-bc-250-gpu-governor.yaml. This allows the maximum and minimum voltage and frequency to be set.

Limitations

• Frequency ramp up under load is a bit slow.