Searched refs:pcu_mbox (Results 1 – 1 of 1) sorted by relevance
4421 u32 rc6vids, pcu_mbox = 0, rc6_mask = 0; in gen6_enable_rps() local4497 ret = sandybridge_pcode_read(dev_priv, GEN6_READ_OC_PARAMS, &pcu_mbox); in gen6_enable_rps()4498 if (!ret && (pcu_mbox & (1<<31))) { /* OC supported */ in gen6_enable_rps()4501 (pcu_mbox & 0xff) * 50); in gen6_enable_rps()4502 dev_priv->rps.max_freq = pcu_mbox & 0xff; in gen6_enable_rps()