diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index cbb4c24d748da..114ee29132fa1 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -3309,9 +3309,11 @@ void core_link_disable_stream(struct pipe_ctx *pipe_ctx)
 			write_i2c_redriver_setting(pipe_ctx, false);
 		}
 	}
-	dc->hwss.disable_stream(pipe_ctx);
 
 	disable_link(pipe_ctx->stream->link, pipe_ctx->stream->signal);
+
+	dc->hwss.disable_stream(pipe_ctx);
+
 	if (pipe_ctx->stream->timing.flags.DSC) {
 		if (dc_is_dp_signal(pipe_ctx->stream->signal))
 			dp_set_dsc_enable(pipe_ctx, false);
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index fe15bdb57295f..f7a0e495f215d 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -1102,6 +1102,10 @@ static inline enum link_training_result perform_link_training_int(
 	dpcd_pattern.v1_4.TRAINING_PATTERN_SET = DPCD_TRAINING_PATTERN_VIDEOIDLE;
 	dpcd_set_training_pattern(link, dpcd_pattern);
 
+	/* delay 5ms after notifying sink of idle pattern before switching output */
+	if (link->connector_signal != SIGNAL_TYPE_EDP)
+		msleep(5);
+
 	/* 4. mainlink output idle pattern*/
 	dp_set_hw_test_pattern(link, DP_TEST_PATTERN_VIDEO_MODE, NULL, 0);
 
@@ -1551,6 +1555,12 @@ bool perform_link_training_with_retries(
 	struct dc_link *link = stream->link;
 	enum dp_panel_mode panel_mode = dp_get_panel_mode(link);
 
+	/* We need to do this before the link training to ensure the idle pattern in SST
+	 * mode will be sent right after the link training
+	 */
+	link->link_enc->funcs->connect_dig_be_to_fe(link->link_enc,
+							pipe_ctx->stream_res.stream_enc->id, true);
+
 	for (j = 0; j < attempts; ++j) {
 
 		dp_enable_link_phy(
@@ -1559,21 +1569,14 @@ bool perform_link_training_with_retries(
 			pipe_ctx->clock_source->id,
 			link_setting);
 
-		if ((link && link->dc->debug.dppowerup_delay > 0) || stream->sink_patches.dppowerup_delay > 0) {
-			int delay_dp_power_up_in_ms =
-				(link->dc->debug.dppowerup_delay >= stream->sink_patches.dppowerup_delay) ?
-				link->dc->debug.dppowerup_delay : stream->sink_patches.dppowerup_delay;
+		if (stream->sink_patches.dppowerup_delay > 0) {
+			int delay_dp_power_up_in_ms = stream->sink_patches.dppowerup_delay;
+
 			msleep(delay_dp_power_up_in_ms);
 		}
 
 		dp_set_panel_mode(link, panel_mode);
 
-		/* We need to do this before the link training to ensure the idle pattern in SST
-		 * mode will be sent right after the link training
-		 */
-		link->link_enc->funcs->connect_dig_be_to_fe(link->link_enc,
-								pipe_ctx->stream_res.stream_enc->id, true);
-
 		if (link->aux_access_disabled) {
 			dc_link_dp_perform_link_training_skip_aux(link, link_setting);
 			return true;
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index f9bdd9115edc3..7da41d465a34b 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -498,7 +498,6 @@ struct dc_debug_options {
 	bool usbc_combo_phy_reset_wa;
 	bool disable_dsc;
 	bool enable_dram_clock_change_one_display_vactive;
-	unsigned int dppowerup_delay;
 };
 
 struct dc_debug_data {
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
index 0ce430cf4dd05..49380ed3aeae1 100644
--- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
@@ -1069,8 +1069,17 @@ void dce110_blank_stream(struct pipe_ctx *pipe_ctx)
 		link->dc->hwss.set_abm_immediate_disable(pipe_ctx);
 	}
 
-	if (dc_is_dp_signal(pipe_ctx->stream->signal))
+	if (dc_is_dp_signal(pipe_ctx->stream->signal)) {
 		pipe_ctx->stream_res.stream_enc->funcs->dp_blank(pipe_ctx->stream_res.stream_enc);
+
+		/*
+		 * After output is idle pattern some sinks need time to recognize the stream
+		 * has changed or they enter protection state and hang.
+		 */
+		if (!dc_is_embedded_signal(pipe_ctx->stream->signal))
+			msleep(60);
+	}
+
 }