[PATCH 14/31] drm/amd/display: Fix audio on display after unplugging another

[Jasdeep Dhillon]

From: Aric Cyr <aric.cyr at amd.com>

Revert "dc: skip audio setup when audio stream is enabled"

This reverts commit c83f2553273a796b62411e73fb4fe19ec521f8a9

[why]
We have minimal pipe split transition method to avoid pipe
allocation outage.However, this method will invoke audio setup
which cause audio output stuck once pipe reallocate.

[how]
skip audio setup for pipelines which audio stream has been enabled

Reviewed-by: Martin Leung <Martin.Leung at amd.com>
Acked-by: Jasdeep Dhillon <jdhillon at amd.com>
Signed-off-by: Aric Cyr <aric.cyr at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

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 2341982ee0a5..d260eaa1509e 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
@@ -2178,8 +2178,7 @@ static void dce110_setup_audio_dto(
 			continue;
 		if (pipe_ctx->stream->signal != SIGNAL_TYPE_HDMI_TYPE_A)
 			continue;
-		if (pipe_ctx->stream_res.audio != NULL &&
-			pipe_ctx->stream_res.audio->enabled == false) {
+		if (pipe_ctx->stream_res.audio != NULL) {
 			struct audio_output audio_output;
 
 			build_audio_output(context, pipe_ctx, &audio_output);
@@ -2219,8 +2218,7 @@ static void dce110_setup_audio_dto(
 			if (!dc_is_dp_signal(pipe_ctx->stream->signal))
 				continue;
 
-			if (pipe_ctx->stream_res.audio != NULL &&
-				pipe_ctx->stream_res.audio->enabled == false) {
+			if (pipe_ctx->stream_res.audio != NULL) {
 				struct audio_output audio_output;
 
 				build_audio_output(context, pipe_ctx, &audio_output);
-- 
2.25.1