dc/link/link_dpms.c

32  * because dpms programming sequence is highly dependent on underlying signal
124 	enum signal_type signal = link->connector_signal;
126 	if ((signal == SIGNAL_TYPE_EDP) ||
127 		(signal == SIGNAL_TYPE_DISPLAY_PORT)) {
182 /* This function returns true if the pipe is used to feed video signal directly
704 	config.mst_enabled = (pipe_ctx->stream->signal ==
721 	if (!dc_is_hdmi_signal(pipe_ctx->stream->signal))
768 	if (dc_is_virtual_signal(stream->signal))
838 		if (dc_is_dp_signal(stream->signal) && !dp_is_128b_132b_signal(pipe_ctx)) {
863 		if (dc_is_dp_signal(stream->signal)) {
930 		if (dc_is_dp_signal(stream->signal)) {
948 		if (dc_is_dp_signal(stream->signal)) {
1006 	if (pipe_ctx->stream->signal != SIGNAL_TYPE_DISPLAY_PORT_MST) {
1867 		enum signal_type signal)
1871 	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST &&
1876 	dp_disable_link_phy(link, link_res, signal);
1883 	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
1896 		enum signal_type signal)
1898 	if (dc_is_dp_signal(signal)) {
1899 		disable_link_dp(link, link_res, signal);
1900 	} else if (signal != SIGNAL_TYPE_VIRTUAL) {
1901 		link->dc->hwss.disable_link_output(link, link_res, signal);
1904 	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
1931 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {
1951 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
1967 	if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal))
1973 			pipe_ctx->stream->signal,
1978 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
2024 			pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2028 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP) {
2064 					       pipe_ctx->stream->signal,
2125 	/* sink signal type after MST branch is MST. Multiple MST sinks
2162 		disable_link(link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
2164 	switch (pipe_ctx->stream->signal) {
2209 	if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
2247 	if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
2297 	if (dc_is_virtual_signal(pipe_ctx->stream->signal))
2303 			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x\n", __func__,
2305 			pipe_ctx->stream->signal);
2310 		if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
2324 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
2326 	else if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2330 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {
2355 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2365 		disable_link(pipe_ctx->stream->link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
2369 		disable_link(pipe_ctx->stream->link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
2373 		if (dc_is_dp_signal(pipe_ctx->stream->signal))
2414 	if (dc_is_virtual_signal(pipe_ctx->stream->signal))
2420 			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x\n", __func__,
2422 			pipe_ctx->stream->signal);
2429 	if (!dc_is_virtual_signal(pipe_ctx->stream->signal)
2436 				pipe_ctx->stream->signal);
2441 				pipe_ctx->stream->signal, 1);
2465 	if (dc_is_dp_signal(pipe_ctx->stream->signal))
2473 		if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT) {
2483 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP &&
2502 		if (dc_is_dp_signal(pipe_ctx->stream->signal) ||
2503 		    dc_is_virtual_signal(pipe_ctx->stream->signal))
2520 				pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) {
2523 						pipe_ctx->stream->signal);
2539 	if (!(dc_is_virtual_signal(pipe_ctx->stream->signal) ||
2546 					pipe_ctx->stream->signal);
2551 					pipe_ctx->stream->signal, 1);
2559 		if (dc_is_dp_signal(pipe_ctx->stream->signal) ||
2560 				dc_is_virtual_signal(pipe_ctx->stream->signal)) {
2569 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
2571 	else if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
2581 	if (dc_is_dp_signal(pipe_ctx->stream->signal))
2587 	if (dc_is_hdmi_signal(pipe_ctx->stream->signal)) {