https://bugs.freedesktop.org/show_bug.cgi?id=64810
--- Comment #10 from tux_mind massimo.dragano@gmail.com --- (In reply to comment #3)
I think the problem is that egl_gallium.so links both radeonsi and r600g, which have some conflicting symbols.
you're right!
i'm patching mesa 9.2.0_rc1 to get this working.