https://bugzilla.kernel.org/show_bug.cgi?id=41642

--- Comment #5 from Alex Deucher alexdeucher@gmail.com 2011-08-26 20:46:16 --- Since this patch is so small, just open up drivers/gpu/drm/radeon/radeon_combios.c in your kernel source tree and type:

return;

on the line above the /* DYN CLK 1 */ comment. Then save the file and build/install your kernel.