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| 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/dcn31 | |
| parent | bbfbf09d193ac831c40db50ef4b31d11548a9eef (diff) | |
| download | linux-stable-14e2739c3695734bb4f5a0deca6fff4e10e5ef5d.tar.gz linux-stable-14e2739c3695734bb4f5a0deca6fff4e10e5ef5d.tar.bz2 linux-stable-14e2739c3695734bb4f5a0deca6fff4e10e5ef5d.zip | |
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/dcn31')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c index de5e18c2a3ac..2cec7131a96f 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_apg.c @@ -134,8 +134,6 @@ static void apg31_se_audio_setup( /* Disable forced mem power off */ REG_UPDATE(APG_MEM_PWR, APG_MEM_PWR_FORCE, 0); - - apg31_enable(apg); } static void apg31_audio_mute_control( |