diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c index fa981cd04dd0..95528e5ef89e 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_afmt.c @@ -44,11 +44,14 @@ afmt3->base.ctx -static void afmt3_setup_hdmi_audio( +void afmt3_setup_hdmi_audio( struct afmt *afmt) { struct dcn30_afmt *afmt3 = DCN30_AFMT_FROM_AFMT(afmt); + if (afmt->funcs->afmt_poweron) + afmt->funcs->afmt_poweron(afmt); + /* AFMT_AUDIO_PACKET_CONTROL */ REG_UPDATE(AFMT_AUDIO_PACKET_CONTROL, AFMT_60958_CS_UPDATE, 1); @@ -113,7 +116,7 @@ static union audio_cea_channels speakers_to_channels( return cea_channels; } -static void afmt3_se_audio_setup( +void afmt3_se_audio_setup( struct afmt *afmt, unsigned int az_inst, struct audio_info *audio_info) @@ -138,20 +141,24 @@ static void afmt3_se_audio_setup( REG_UPDATE(AFMT_AUDIO_PACKET_CONTROL2, AFMT_AUDIO_CHANNEL_ENABLE, channels); /* Disable forced mem power off */ - REG_UPDATE(AFMT_MEM_PWR, AFMT_MEM_PWR_FORCE, 0); + if (afmt->funcs->afmt_poweron == NULL) + REG_UPDATE(AFMT_MEM_PWR, AFMT_MEM_PWR_FORCE, 0); } -static void afmt3_audio_mute_control( +void afmt3_audio_mute_control( struct afmt *afmt, bool mute) { struct dcn30_afmt *afmt3 = DCN30_AFMT_FROM_AFMT(afmt); - + if (mute && afmt->funcs->afmt_powerdown) + afmt->funcs->afmt_powerdown(afmt); + if (!mute && afmt->funcs->afmt_poweron) + afmt->funcs->afmt_poweron(afmt); /* enable/disable transmission of audio packets */ REG_UPDATE(AFMT_AUDIO_PACKET_CONTROL, AFMT_AUDIO_SAMPLE_SEND, !mute); } -static void afmt3_audio_info_immediate_update( +void afmt3_audio_info_immediate_update( struct afmt *afmt) { struct dcn30_afmt *afmt3 = DCN30_AFMT_FROM_AFMT(afmt); @@ -160,11 +167,14 @@ static void afmt3_audio_info_immediate_update( REG_UPDATE(AFMT_INFOFRAME_CONTROL0, AFMT_AUDIO_INFO_UPDATE, 1); } -static void afmt3_setup_dp_audio( +void afmt3_setup_dp_audio( struct afmt *afmt) { struct dcn30_afmt *afmt3 = DCN30_AFMT_FROM_AFMT(afmt); + if (afmt->funcs->afmt_poweron) + afmt->funcs->afmt_poweron(afmt); + /* AFMT_AUDIO_PACKET_CONTROL */ REG_UPDATE(AFMT_AUDIO_PACKET_CONTROL, AFMT_60958_CS_UPDATE, 1); |