Help with GPU


Usually when I get a new SBC one of the things I like to try out is to test the GPU. Usually I start with running glxinfo, but I’m get the error:

$ glxinfo
name of display: :0.0
Error: couldn't find RGB GLX visual or fbconfig

Is there anything that I can use to test the GPU? I can see the driver option when I reconfigured the kernel, but somehow after reconfiguring I can’t seem to find anything that suggests the GPU exists.


Maybe this will help:

not sure was a random google search from the error