diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 40 |
1 files changed, 23 insertions, 17 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 e475a6488234..d2d887972956 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 @@ -981,7 +981,7 @@ void dce110_enable_audio_stream(struct pipe_ctx *pipe_ctx) } } -void dce110_disable_audio_stream(struct pipe_ctx *pipe_ctx, int option) +void dce110_disable_audio_stream(struct pipe_ctx *pipe_ctx) { struct dc *dc; struct pp_smu_funcs *pp_smu = NULL; @@ -1004,24 +1004,13 @@ void dce110_disable_audio_stream(struct pipe_ctx *pipe_ctx, int option) if (dc->res_pool->pp_smu) pp_smu = dc->res_pool->pp_smu; - if (option != KEEP_ACQUIRED_RESOURCE || - !dc->debug.az_endpoint_mute_only) - /*only disalbe az_endpoint if power down or free*/ - pipe_ctx->stream_res.audio->funcs->az_disable(pipe_ctx->stream_res.audio); - if (dc_is_dp_signal(pipe_ctx->stream->signal)) pipe_ctx->stream_res.stream_enc->funcs->dp_audio_disable( pipe_ctx->stream_res.stream_enc); else pipe_ctx->stream_res.stream_enc->funcs->hdmi_audio_disable( pipe_ctx->stream_res.stream_enc); - /*don't free audio if it is from retrain or internal disable stream*/ - if (option == FREE_ACQUIRED_RESOURCE && dc->caps.dynamic_audio == true) { - /*we have to dynamic arbitrate the audio endpoints*/ - /*we free the resource, need reset is_audio_acquired*/ - update_audio_usage(&dc->current_state->res_ctx, dc->res_pool, pipe_ctx->stream_res.audio, false); - pipe_ctx->stream_res.audio = NULL; - } + if (clk_mgr->funcs->enable_pme_wa) /*this is the first audio. apply the PME w/a in order to wake AZ from D3*/ clk_mgr->funcs->enable_pme_wa(clk_mgr); @@ -1034,7 +1023,7 @@ void dce110_disable_audio_stream(struct pipe_ctx *pipe_ctx, int option) } } -void dce110_disable_stream(struct pipe_ctx *pipe_ctx, int option) +void dce110_disable_stream(struct pipe_ctx *pipe_ctx) { struct dc_stream_state *stream = pipe_ctx->stream; struct dc_link *link = stream->link; @@ -1051,7 +1040,7 @@ void dce110_disable_stream(struct pipe_ctx *pipe_ctx, int option) pipe_ctx->stream_res.stream_enc->funcs->stop_dp_info_packets( pipe_ctx->stream_res.stream_enc); - dc->hwss.disable_audio_stream(pipe_ctx, option); + dc->hwss.disable_audio_stream(pipe_ctx); link->link_enc->funcs->connect_dig_be_to_fe( link->link_enc, @@ -1914,8 +1903,25 @@ static void dce110_reset_hw_ctx_wrap( /* Disable if new stream is null. O/w, if stream is * disabled already, no need to disable again. */ - if (!pipe_ctx->stream || !pipe_ctx->stream->dpms_off) - core_link_disable_stream(pipe_ctx_old, FREE_ACQUIRED_RESOURCE); + if (!pipe_ctx->stream || !pipe_ctx->stream->dpms_off) { + core_link_disable_stream(pipe_ctx_old); + + /* free acquired resources*/ + if (pipe_ctx_old->stream_res.audio) { + /*disable az_endpoint*/ + pipe_ctx_old->stream_res.audio->funcs-> + az_disable(pipe_ctx_old->stream_res.audio); + + /*free audio*/ + if (dc->caps.dynamic_audio == true) { + /*we have to dynamic arbitrate the audio endpoints*/ + /*we free the resource, need reset is_audio_acquired*/ + update_audio_usage(&dc->current_state->res_ctx, dc->res_pool, + pipe_ctx_old->stream_res.audio, false); + pipe_ctx_old->stream_res.audio = NULL; + } + } + } pipe_ctx_old->stream_res.tg->funcs->set_blank(pipe_ctx_old->stream_res.tg, true); if (!hwss_wait_for_blank_complete(pipe_ctx_old->stream_res.tg)) { |