Symbol: div_fixed16
drivers/gpu/drm/i915/display/skl_watermark.c
1624
ret = div_fixed16(wm_intermediate_val, 1000 * dbuf_block_size);
drivers/gpu/drm/i915/display/skl_watermark.c
1726
wp->plane_blocks_per_line = div_fixed16(interm_pbpl,