diff options
| author | Wenjing Liu <wenjing.liu@amd.com> | 2022-10-20 11:46:32 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-10-24 14:35:27 -0400 |
| commit | 14e2739c3695734bb4f5a0deca6fff4e10e5ef5d (patch) | |
| tree | 982468ad85543e9a8ae242d8ef72203c386fc87d /drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | |
| parent | bbfbf09d193ac831c40db50ef4b31d11548a9eef (diff) | |
drm/amd/display: refactor enable/disable audio stream hw sequence
[why]
1. As recommended by hardware team, don't enable APG when stream is not
enabled.
2. Move audio stream encoder programming into link_hwss.
[how]
1. Merge dp_audio_enable into enable audio stream hw sequence.
2. Move stream encoder programming into link hwss level to unify stream
encoder programming interface.
Tested-by: Mark Broadworth <mark.broadworth@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 14 |
1 files changed, 1 insertions, 13 deletions
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 1254d38f1778..bd4cbe02d353 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 @@ -7339,19 +7339,7 @@ void dp_retrain_link_dp_test(struct dc_link *link, link->dc->hwss.unblank_stream(&pipes[i], link_setting); - if (pipes[i].stream_res.audio) { - /* notify audio driver for - * audio modes of monitor */ - pipes[i].stream_res.audio->funcs->az_enable( - pipes[i].stream_res.audio); - - /* un-mute audio */ - /* TODO: audio should be per stream rather than - * per link */ - pipes[i].stream_res.stream_enc->funcs-> - audio_mute_control( - pipes[i].stream_res.stream_enc, false); - } + link->dc->hwss.enable_audio_stream(&pipes[i]); } } } |