Lines Matching refs:channel
254 DRM_ERROR("eDP powered off while attempting aux channel communication.");
338 /* Try to wait for any previous AUX channel activity */
355 /* Load the send data into the aux channel data registers */
434 /* Write data to the aux channel in native mode */
467 /* Write a single byte to the aux channel in native mode */
475 /* read bytes from a native aux channel */
1012 * If the panel wasn't on, delay before accessing aux channel
1434 int channel = vlv_dport_to_channel(dport);
1436 vlv_wait_port_ready(dev_priv, channel);
2133 /* channel equalization */
2148 /* channel eq pattern */
2401 DRM_DEBUG_KMS("%s: channel EQ not ok, retraining\n",