nvpll 463 drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c clk_mask(hwsq, nvpll[0], 0xc03f0100, nvpll 465 drivers/gpu/drm/nouveau/nvkm/subdev/clk/nv50.c clk_mask(hwsq, nvpll[1], 0x0000ffff, (N << 8) | M);