GPCPLL_NDIV_SLOWDOWN
nvkm_mask(device, GPCPLL_NDIV_SLOWDOWN,
nvkm_mask(device, GPCPLL_NDIV_SLOWDOWN,
nvkm_mask(device, GPCPLL_NDIV_SLOWDOWN,
nvkm_rd32(device, GPCPLL_NDIV_SLOWDOWN);
nvkm_mask(device, GPCPLL_NDIV_SLOWDOWN,
nvkm_mask(device, GPCPLL_NDIV_SLOWDOWN,
nvkm_mask(device, GPCPLL_NDIV_SLOWDOWN,
nvkm_rd32(device, GPCPLL_NDIV_SLOWDOWN);