(In reply to Alex Deucher from comment #76) > Can you try the code in this branch: > http://cgit.freedesktop.org/~agd5f/linux/log/?h=new_smc > and the new ucode from here: > http://people.freedesktop.org/~agd5f/radeon_ucode/k/ How do I do it? For the first link: Is it enough to copy http://cgit.freedesktop.org/~agd5f/linux/tree/drivers/gpu/drm/radeon?h=new_smc to 4.3 source tree? Or should I use the git ver of kernel? Second link: what should I do with it?