40 			  struct nouveau_encoder *outp)  in nouveau_dp_has_sink_count()  argument
42 	return drm_dp_read_sink_count_cap(connector, outp->dp.dpcd, &outp->dp.desc);  in nouveau_dp_has_sink_count()
47 		      struct nouveau_encoder *outp)  in nouveau_dp_probe_dpcd()  argument
54 	u8 *dpcd = outp->dp.dpcd;  in nouveau_dp_probe_dpcd()
60 	ret = drm_dp_read_desc(aux, &outp->dp.desc, drm_dp_is_branch(dpcd));  in nouveau_dp_probe_dpcd()
65 		mstm = outp->dp.mstm;  in nouveau_dp_probe_dpcd()
70 	if (nouveau_dp_has_sink_count(connector, outp)) {  in nouveau_dp_probe_dpcd()
75 		outp->dp.sink_count = ret;  in nouveau_dp_probe_dpcd()
81 		if (!outp->dp.sink_count)  in nouveau_dp_probe_dpcd()
86 					  outp->dp.downstream_ports);  in nouveau_dp_probe_dpcd()
94 		outp->dp.sink_count = 0;  in nouveau_dp_probe_dpcd()
143 		nvif_outp_dp_aux_pwr(&nv_encoder->outp, false);  in nouveau_dp_detect()
146 	nvif_outp_dp_aux_pwr(&nv_encoder->outp, true);  in nouveau_dp_detect()
150 		nvif_outp_dp_aux_pwr(&nv_encoder->outp, false);  in nouveau_dp_detect()
200 			nvif_outp_dp_aux_pwr(&nv_encoder->outp, false);  in nouveau_dp_detect()
219 	if (!nv_encoder || nv_encoder->outp.or.id < 0)  in nouveau_dp_link_check()
222 	return nvif_outp_dp_retrain(&nv_encoder->outp) == 0;  in nouveau_dp_link_check()
231 	struct nouveau_encoder *outp = find_encoder(connector, DCB_OUTPUT_DP);  in nouveau_dp_irq()  local
232 	struct nouveau_drm *drm = nouveau_drm(outp->base.base.dev);  in nouveau_dp_irq()
237 	if (!outp)  in nouveau_dp_irq()
240 	mstm = outp->dp.mstm;  in nouveau_dp_irq()
243 	mutex_lock(&outp->dp.hpd_irq_lock);  in nouveau_dp_irq()
251 		if (nouveau_dp_has_sink_count(connector, outp)) {  in nouveau_dp_irq()
253 			if (ret != outp->dp.sink_count)  in nouveau_dp_irq()
256 				outp->dp.sink_count = ret;  in nouveau_dp_irq()
260 	mutex_unlock(&outp->dp.hpd_irq_lock);  in nouveau_dp_irq()
270 nv50_dp_mode_valid(struct nouveau_encoder *outp,  in nv50_dp_mode_valid()  argument
282 	if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace)  in nv50_dp_mode_valid()
288 	max_rate = outp->dp.link_nr * outp->dp.link_bw;  in nv50_dp_mode_valid()
293 	ds_max_dotclock = drm_dp_downstream_max_dotclock(outp->dp.dpcd, outp->dp.downstream_ports);  in nv50_dp_mode_valid()