Phoronix: Gallium3D LLVMpipe Isn't Yet Fit For ARM

While OpenGL is becoming a requirement for more of the Linux desktops out there, and ARM open-source graphics drivers aren't yet commonplace, using the Gallium3D LLVMpipe software rasterizer on ARM isn't yet a really viable solution...

http://www.phoronix.com/vr.php?view=MTI0MzA