optimal_fb_div   1700 drivers/gpu/drm/radeon/radeon.h 				  unsigned *optimal_fb_div,
optimal_fb_div    965 drivers/gpu/drm/radeon/radeon_uvd.c 				  unsigned *optimal_fb_div,
optimal_fb_div   1006 drivers/gpu/drm/radeon/radeon_uvd.c 			*optimal_fb_div = fb_div;