[PATCH 08/26] drm/amd/display: Fix DP audio regression

Bhawanpreet Lakha Bhawanpreet.Lakha at amd.com
Fri Mar 15 15:53:10 UTC 2019


From: Wesley Chalmers <Wesley.Chalmers at amd.com>

Audio was unmuted for HDMI only, need to do so for DP as well.

Signed-off-by: Wesley Chalmers <Wesley.Chalmers at amd.com>
Reviewed-by: Chris Park <Chris.Park at amd.com>
Reviewed-by: Eric Bernstein <Eric.Bernstein at amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 5 ++---
 1 file changed, 2 insertions(+), 3 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 6b24ddd57a4e..e5a3c47c72a2 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
@@ -974,9 +974,8 @@ void dce110_enable_audio_stream(struct pipe_ctx *pipe_ctx)
 			set_pme_wa_enable_by_version(core_dc);
 		/* un-mute audio */
 		/* TODO: audio should be per stream rather than per link */
-		if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal))
-			pipe_ctx->stream_res.stream_enc->funcs->audio_mute_control(
-				pipe_ctx->stream_res.stream_enc, false);
+		pipe_ctx->stream_res.stream_enc->funcs->audio_mute_control(
+					pipe_ctx->stream_res.stream_enc, false);
 	}
 }
 
-- 
2.17.1



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