Lines Matching full:cost
64 DEFINE_EM_DBG_SHOW(cost, cost);
93 debugfs_create_file("cost", 0444, d, &em_dbg[i], in em_debug_create_ps()
240 /* Compute the cost of each performance state. */ in em_compute_costs()
242 unsigned long power_res, cost; in em_compute_costs() local
245 ret = cb->get_cost(dev, table[i].frequency, &cost); in em_compute_costs()
246 if (ret || !cost || cost > EM_MAX_POWER) { in em_compute_costs()
247 dev_err(dev, "EM: invalid cost %lu %d\n", in em_compute_costs()
248 cost, ret); in em_compute_costs()
252 /* increase resolution of 'cost' precision */ in em_compute_costs()
254 cost = power_res / table[i].performance; in em_compute_costs()
257 table[i].cost = cost; in em_compute_costs()
259 if (table[i].cost >= prev_cost) { in em_compute_costs()
264 prev_cost = table[i].cost; in em_compute_costs()
272 * em_dev_compute_costs() - Calculate cost values for new runtime EM table
277 * Calculate the em_perf_state::cost values for new runtime EM table. The