65 	dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AN,  in intel_dp_hdcp_write_an_aksv()
69 			    "Failed to write An over DP/AUX (%zd)\n",  in intel_dp_hdcp_write_an_aksv()
81 	dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AKSV,  in intel_dp_hdcp_write_an_aksv()
85 			    "Failed to write Aksv over DP/AUX (%zd)\n",  in intel_dp_hdcp_write_an_aksv()
98 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BKSV, bksv,  in intel_dp_hdcp_read_bksv()
102 			    "Read Bksv from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_bksv()
119 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BINFO,  in intel_dp_hdcp_read_bstatus()
123 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_bstatus()
130 int intel_dp_hdcp_read_bcaps(struct drm_dp_aux *aux,  in intel_dp_hdcp_read_bcaps()  argument
136 	ret = drm_dp_dpcd_read(aux, DP_AUX_HDCP_BCAPS,  in intel_dp_hdcp_read_bcaps()
140 			    "Read bcaps from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_bcaps()
155 	ret = intel_dp_hdcp_read_bcaps(&dig_port->dp.aux, i915, &bcaps);  in intel_dp_hdcp_repeater_present()
170 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_RI_PRIME,  in intel_dp_hdcp_read_ri_prime()
173 		drm_dbg_kms(&i915->drm, "Read Ri' from DP/AUX failed (%zd)\n",  in intel_dp_hdcp_read_ri_prime()
188 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,  in intel_dp_hdcp_read_ksv_ready()
192 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_ksv_ready()
210 		ret = drm_dp_dpcd_read(&dig_port->dp.aux,  in intel_dp_hdcp_read_ksv_fifo()
216 				    "Read ksv[%d] from DP/AUX failed (%zd)\n",  in intel_dp_hdcp_read_ksv_fifo()
234 	ret = drm_dp_dpcd_read(&dig_port->dp.aux,  in intel_dp_hdcp_read_v_prime_part()
239 			    "Read v'[%d] from DP/AUX failed (%zd)\n", i, ret);  in intel_dp_hdcp_read_v_prime_part()
262 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,  in intel_dp_hdcp_check_link()
266 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_check_link()
281 	ret = intel_dp_hdcp_read_bcaps(&dig_port->dp.aux, i915, &bcaps);  in intel_dp_hdcp_get_capability()
346 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in intel_dp_hdcp2_read_rx_status()  local
349 	ret = drm_dp_dpcd_read(aux,  in intel_dp_hdcp2_read_rx_status()
354 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp2_read_rx_status()
458 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in intel_dp_hdcp2_write_msg()  local
475 		ret = drm_dp_dpcd_write(aux,  in intel_dp_hdcp2_write_msg()
493 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in get_receiver_id_list_rx_info()  local
497 	ret = drm_dp_dpcd_read(aux,  in get_receiver_id_list_rx_info()
518 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in intel_dp_hdcp2_read_msg()  local
567 		ret = drm_dp_dpcd_read(aux, offset,  in intel_dp_hdcp2_read_msg()
645 int _intel_dp_hdcp2_get_capability(struct drm_dp_aux *aux,  in _intel_dp_hdcp2_get_capability()  argument
660 		ret = drm_dp_dpcd_read(aux,  in _intel_dp_hdcp2_get_capability()
681 	struct drm_dp_aux *aux;  in intel_dp_hdcp2_get_capability()  local
688 	aux = &dig_port->dp.aux;  in intel_dp_hdcp2_get_capability()
690 	return _intel_dp_hdcp2_get_capability(aux, capable);  in intel_dp_hdcp2_get_capability()
699 	struct drm_dp_aux *aux;  in intel_dp_hdcp_get_remote_capability()  local
708 	aux = &connector->port->aux;  in intel_dp_hdcp_get_remote_capability()
709 	ret =  _intel_dp_hdcp2_get_capability(aux, hdcp2_capable);  in intel_dp_hdcp_get_remote_capability()
714 	ret = intel_dp_hdcp_read_bcaps(aux, i915, &bcaps);  in intel_dp_hdcp_get_remote_capability()