(In reply to comment #3) > - mesa 9.1.3, also tried earlier minor versions > - llvm 3.3_rc2, llvm Git The radeonsi driver in Mesa 9.1.y cannot work with LLVM 3.3 or later but requires a snapshot of the git://people.freedesktop.org/~tstellar/llvm master branch (based on LLVM 3.2).