DFS_DET_RANGE
if (abs(dvfs->dfs_ext_cal) >= BIT(DFS_DET_RANGE))
n = (n_eff << DFS_DET_RANGE) - det_delta;
n = 1 << DFS_DET_RANGE;
if (n >> DFS_DET_RANGE > p->max_n) {
n = p->max_n << DFS_DET_RANGE;
*n_int = n >> DFS_DET_RANGE;
rem = ((u32)n) & MASK(DFS_DET_RANGE);
rem_range = SDM_DIN_RANGE + 1 - DFS_DET_RANGE;
nvkm_mask(device, GPC_BCAST_GPCPLL_DVFS2, MASK(DFS_DET_RANGE + 1),