60 	dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AN,  in intel_dp_hdcp_write_an_aksv()
64 			    "Failed to write An over DP/AUX (%zd)\n",  in intel_dp_hdcp_write_an_aksv()
76 	dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AKSV,  in intel_dp_hdcp_write_an_aksv()
80 			    "Failed to write Aksv over DP/AUX (%zd)\n",  in intel_dp_hdcp_write_an_aksv()
93 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BKSV, bksv,  in intel_dp_hdcp_read_bksv()
97 			    "Read Bksv from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_bksv()
114 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BINFO,  in intel_dp_hdcp_read_bstatus()
118 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_bstatus()
131 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BCAPS,  in intel_dp_hdcp_read_bcaps()
135 			    "Read bcaps from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_bcaps()
164 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_RI_PRIME,  in intel_dp_hdcp_read_ri_prime()
167 		drm_dbg_kms(&i915->drm, "Read Ri' from DP/AUX failed (%zd)\n",  in intel_dp_hdcp_read_ri_prime()
182 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,  in intel_dp_hdcp_read_ksv_ready()
186 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_read_ksv_ready()
204 		ret = drm_dp_dpcd_read(&dig_port->dp.aux,  in intel_dp_hdcp_read_ksv_fifo()
210 				    "Read ksv[%d] from DP/AUX failed (%zd)\n",  in intel_dp_hdcp_read_ksv_fifo()
228 	ret = drm_dp_dpcd_read(&dig_port->dp.aux,  in intel_dp_hdcp_read_v_prime_part()
233 			    "Read v'[%d] from DP/AUX failed (%zd)\n", i, ret);  in intel_dp_hdcp_read_v_prime_part()
256 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,  in intel_dp_hdcp_check_link()
260 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp_check_link()
339 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in intel_dp_hdcp2_read_rx_status()  local
342 	ret = drm_dp_dpcd_read(aux,  in intel_dp_hdcp2_read_rx_status()
347 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);  in intel_dp_hdcp2_read_rx_status()
450 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in intel_dp_hdcp2_write_msg()  local
467 		ret = drm_dp_dpcd_write(aux,  in intel_dp_hdcp2_write_msg()
485 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in get_receiver_id_list_rx_info()  local
489 	ret = drm_dp_dpcd_read(aux,  in get_receiver_id_list_rx_info()
510 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in intel_dp_hdcp2_read_msg()  local
559 		ret = drm_dp_dpcd_read(aux, offset,  in intel_dp_hdcp2_read_msg()
641 	struct drm_dp_aux *aux = &dig_port->dp.aux;  in intel_dp_hdcp2_capable()  local
646 	ret = drm_dp_dpcd_read(aux,  in intel_dp_hdcp2_capable()