calc_src          221 drivers/gpu/drm/nouveau/nvkm/subdev/clk/gf100.c calc_src(struct gf100_clk *clk, int idx, u32 freq, u32 *dsrc, u32 *ddiv)
calc_src          234 drivers/gpu/drm/nouveau/nvkm/subdev/clk/gk104.c calc_src(struct gk104_clk *clk, int idx, u32 freq, u32 *dsrc, u32 *ddiv)