982 	if (intel_dp->aux_ch == AUX_CH_A)  in ilk_get_aux_clock_divider()
992 	if (intel_dp->aux_ch != AUX_CH_A && HAS_PCH_LPT_H(dev_priv)) {  in hsw_get_aux_clock_divider()
1312 static enum aux_ch intel_aux_ch(struct intel_dp *intel_dp)  in intel_aux_ch()
1319 	enum aux_ch aux_ch;  in intel_aux_ch()  local
1322 		aux_ch = (enum aux_ch) port;  in intel_aux_ch()
1325 			      aux_ch_name(aux_ch), port_name(port));  in intel_aux_ch()
1326 		return aux_ch;  in intel_aux_ch()
1331 		aux_ch = AUX_CH_A;  in intel_aux_ch()
1334 		aux_ch = AUX_CH_B;  in intel_aux_ch()
1337 		aux_ch = AUX_CH_C;  in intel_aux_ch()
1340 		aux_ch = AUX_CH_D;  in intel_aux_ch()
1343 		aux_ch = AUX_CH_E;  in intel_aux_ch()
1346 		aux_ch = AUX_CH_F;  in intel_aux_ch()
1350 		aux_ch = AUX_CH_A;  in intel_aux_ch()
1355 		      aux_ch_name(aux_ch), port_name(port));  in intel_aux_ch()
1357 	return aux_ch;  in intel_aux_ch()
1363 	switch (intel_dp->aux_ch) {  in intel_aux_power_domain()
1377 		MISSING_CASE(intel_dp->aux_ch);  in intel_aux_power_domain()
1385 	enum aux_ch aux_ch = intel_dp->aux_ch;  in g4x_aux_ctl_reg()  local
1387 	switch (aux_ch) {  in g4x_aux_ctl_reg()
1391 		return DP_AUX_CH_CTL(aux_ch);  in g4x_aux_ctl_reg()
1393 		MISSING_CASE(aux_ch);  in g4x_aux_ctl_reg()
1401 	enum aux_ch aux_ch = intel_dp->aux_ch;  in g4x_aux_data_reg()  local
1403 	switch (aux_ch) {  in g4x_aux_data_reg()
1407 		return DP_AUX_CH_DATA(aux_ch, index);  in g4x_aux_data_reg()
1409 		MISSING_CASE(aux_ch);  in g4x_aux_data_reg()
1417 	enum aux_ch aux_ch = intel_dp->aux_ch;  in ilk_aux_ctl_reg()  local
1419 	switch (aux_ch) {  in ilk_aux_ctl_reg()
1421 		return DP_AUX_CH_CTL(aux_ch);  in ilk_aux_ctl_reg()
1425 		return PCH_DP_AUX_CH_CTL(aux_ch);  in ilk_aux_ctl_reg()
1427 		MISSING_CASE(aux_ch);  in ilk_aux_ctl_reg()
1435 	enum aux_ch aux_ch = intel_dp->aux_ch;  in ilk_aux_data_reg()  local
1437 	switch (aux_ch) {  in ilk_aux_data_reg()
1439 		return DP_AUX_CH_DATA(aux_ch, index);  in ilk_aux_data_reg()
1443 		return PCH_DP_AUX_CH_DATA(aux_ch, index);  in ilk_aux_data_reg()
1445 		MISSING_CASE(aux_ch);  in ilk_aux_data_reg()
1453 	enum aux_ch aux_ch = intel_dp->aux_ch;  in skl_aux_ctl_reg()  local
1455 	switch (aux_ch) {  in skl_aux_ctl_reg()
1462 		return DP_AUX_CH_CTL(aux_ch);  in skl_aux_ctl_reg()
1464 		MISSING_CASE(aux_ch);  in skl_aux_ctl_reg()
1472 	enum aux_ch aux_ch = intel_dp->aux_ch;  in skl_aux_data_reg()  local
1474 	switch (aux_ch) {  in skl_aux_data_reg()
1481 		return DP_AUX_CH_DATA(aux_ch, index);  in skl_aux_data_reg()
1483 		MISSING_CASE(aux_ch);  in skl_aux_data_reg()
1500 	intel_dp->aux_ch = intel_aux_ch(intel_dp);  in intel_dp_aux_init()