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.