While trying to compile v3.11-rc3-288-gabe0308 on powerpc 32-bit, it failed with the following linking error: ERROR: "__divdi3" [drivers/gpu/drm/radeon/radeon.ko] undefined! Some new 64-bit division in radeon that is not implemented on 32-bit powerpc? This is new - 3.11-rc3 worked fine. -- Meelis Roos (mroos at linux.ee)