diff options
| author |   Charlene Liu <Charlene.Liu@amd.com> | 2020-05-22 11:29:36 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:20 -0400 |
| commit | 2166d9fb6e660fc17d37dc833cd691bc7ee0b4db (patch) | |
| tree | 5fc8312cd327cda923bbcda7d671b8df7fbe4a89 | |
| parent | drm/amd/display: Fix VBA chroma calculation for pipe splitting (diff) | |
| download | linux-dev-2166d9fb6e660fc17d37dc833cd691bc7ee0b4db.tar.xz linux-dev-2166d9fb6e660fc17d37dc833cd691bc7ee0b4db.zip | |
drm/amd/display: update audio wall clock programming
[why]
for audio on real TV issue.
[how]
-add wall clock programming for DPREF based when
Pixel clock is done by DP DTO.
Signed-off-by: Charlene Liu <Charlene.Liu@amd.com>
Reviewed-by: Chris Park <Chris.Park@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dce_audio.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c index 5a35495bc11d..408046579712 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_audio.c @@ -140,6 +140,8 @@ static void check_audio_bandwidth_hdmi( bool limit_freq_to_88_2_khz = false; bool limit_freq_to_96_khz = false; bool limit_freq_to_174_4_khz = false; + if (!crtc_info) + return; /* For two channels supported return whatever sink support,unmodified*/ if (channel_count > 2) { @@ -784,7 +786,7 @@ void dce_aud_wall_dto_setup( struct azalia_clock_info clock_info = { 0 }; - if (dc_is_hdmi_signal(signal)) { + if (dc_is_hdmi_tmds_signal(signal)) { uint32_t src_sel; /*DTO0 Programming goal: 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 2ec5e9e1bdc6..0ce430cf4dd0 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 @@ -1148,7 +1148,7 @@ static void build_audio_output( pipe_ctx->stream_res.pix_clk_params.requested_pix_clk_100hz; /*for HDMI, audio ACR is with deep color ratio factor*/ - if (dc_is_hdmi_signal(pipe_ctx->stream->signal) && + if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal) && audio_output->crtc_info.requested_pixel_clock_100Hz == (stream->timing.pix_clk_100hz)) { if (pipe_ctx->stream_res.pix_clk_params.pixel_encoding == PIXEL_ENCODING_YCBCR420) { @@ -1963,10 +1963,8 @@ static void dce110_setup_audio_dto( if (pipe_ctx->top_pipe) continue; - if (pipe_ctx->stream->signal != SIGNAL_TYPE_HDMI_TYPE_A) continue; - if (pipe_ctx->stream_res.audio != NULL) { struct audio_output audio_output; |