dc/link/link_dpms.c

32  * because dpms programming sequence is highly dependent on underlying signal
121 	enum amd_signal_type signal = link->connector_signal;
123 	if ((signal == SIGNAL_TYPE_EDP) ||
124 		(signal == SIGNAL_TYPE_DISPLAY_PORT)) {
179 /* This function returns true if the pipe is used to feed video signal directly
701 	config.mst_enabled = (pipe_ctx->stream->signal ==
718 	if (!dc_is_hdmi_signal(pipe_ctx->stream->signal))
765 	if (dc_is_virtual_signal(stream->signal))
815 		if (dc_is_dp_signal(stream->signal) && !dp_is_128b_132b_signal(pipe_ctx)) {
840 		if (dc_is_dp_signal(stream->signal)) {
902 		if (dc_is_dp_signal(stream->signal)) {
920 		if (dc_is_dp_signal(stream->signal)) {
978 	if (pipe_ctx->stream->signal != SIGNAL_TYPE_DISPLAY_PORT_MST) {
1928 		enum amd_signal_type signal)
1932 	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST &&
1937 	dp_disable_link_phy(link, link_res, signal);
1944 	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
1957 		enum amd_signal_type signal)
1959 	if (dc_is_dp_signal(signal)) {
1960 		disable_link_dp(link, link_res, signal);
1961 	} else if (signal != SIGNAL_TYPE_VIRTUAL) {
1962 		link->dc->hwss.disable_link_output(link, link_res, signal);
1965 	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
1992 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {
2012 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
2028 	if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal))
2034 			pipe_ctx->stream->signal,
2039 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
2085 			pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2089 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP) {
2125 					       pipe_ctx->stream->signal,
2186 	/* sink signal type after MST branch is MST. Multiple MST sinks
2223 		disable_link(link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
2225 	switch (pipe_ctx->stream->signal) {
2303 			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x\n", __func__,
2305 			pipe_ctx->stream->signal);
2309 	if (dc_is_virtual_signal(pipe_ctx->stream->signal))
2313 		if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
2325 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
2327 	else if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2331 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {
2356 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2366 		disable_link(pipe_ctx->stream->link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
2370 		disable_link(pipe_ctx->stream->link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
2374 		if (dc_is_dp_signal(pipe_ctx->stream->signal))
2411 			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x\n", __func__,
2413 			pipe_ctx->stream->signal);
2417 	if (dc_is_virtual_signal(pipe_ctx->stream->signal))
2423 	if (!dc_is_virtual_signal(pipe_ctx->stream->signal)
2428 				pipe_ctx->stream->signal);
2452 	if (dc_is_dp_signal(pipe_ctx->stream->signal))
2460 		if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT) {
2470 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP &&
2489 		if (dc_is_dp_signal(pipe_ctx->stream->signal) ||
2490 			dc_is_virtual_signal(pipe_ctx->stream->signal))
2508 				pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
2511 						pipe_ctx->stream->signal);
2527 	if (!(dc_is_virtual_signal(pipe_ctx->stream->signal) ||
2532 					pipe_ctx->stream->signal);
2539 		if (dc_is_dp_signal(pipe_ctx->stream->signal) ||
2540 				dc_is_virtual_signal(pipe_ctx->stream->signal)) {
2549 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
2551 	else if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2561 	if (dc_is_dp_signal(pipe_ctx->stream->signal))
2567 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {