

We're facing an issue controlling certain RGB devices over the NVIDIA GPU's I2C interface in Linux with the proprietary NVIDIA driver.

Most cards implement RGB control using the GPU's I2C interface. That's where we come in.Īs you are probably aware, a lot of graphics cards have built-in RGB lighting that features software control. As RGB control is often only supported by official software in Windows, Linux users get left out. Our goal is to create a universal RGB control app, talking directly to as many RGB lighting devices as possible.

I am the lead developer of OpenRGB, an open source RGB lighting control application for Windows and Linux. Copy/paste from an email I sent to I haven't verified this against this new open driver, but it has been an issue for a while with the proprietary kernel driver.
