This kind of thing was baked into the Linux driver for the AMD Radeon HD6310 on a netbook I bought in 2010. It was very unpleasant and impossible to disable. La

This kind of thing was baked into the Linux driver for the AMD Radeon HD6310 on a netbook I bought in 2010. It was very unpleasant and impossible to disable. Later drivers did not seem to have that feature.