303 int drm_dp_link_probe(struct drm_dp_aux *aux, struct drm_dp_link *link)  in drm_dp_link_probe()  argument
308 	memset(link, 0, sizeof(*link));  in drm_dp_link_probe()
314 	link->revision = values[0];  in drm_dp_link_probe()
315 	link->rate = drm_dp_bw_code_to_link_rate(values[1]);  in drm_dp_link_probe()
316 	link->num_lanes = values[2] & DP_MAX_LANE_COUNT_MASK;  in drm_dp_link_probe()
319 		link->capabilities |= DP_LINK_CAP_ENHANCED_FRAMING;  in drm_dp_link_probe()
332 int drm_dp_link_power_up(struct drm_dp_aux *aux, struct drm_dp_link *link)  in drm_dp_link_power_up()  argument
338 	if (link->revision < 0x11)  in drm_dp_link_power_up()
370 int drm_dp_link_power_down(struct drm_dp_aux *aux, struct drm_dp_link *link)  in drm_dp_link_power_down()  argument
376 	if (link->revision < 0x11)  in drm_dp_link_power_down()
401 int drm_dp_link_configure(struct drm_dp_aux *aux, struct drm_dp_link *link)  in drm_dp_link_configure()  argument
406 	values[0] = drm_dp_link_rate_to_bw_code(link->rate);  in drm_dp_link_configure()
407 	values[1] = link->num_lanes;  in drm_dp_link_configure()
409 	if (link->capabilities & DP_LINK_CAP_ENHANCED_FRAMING)  in drm_dp_link_configure()