From: Jani Nikula Date: Wed, 30 Mar 2022 09:41:09 +0000 (+0300) Subject: drm/i915/audio: move has_audio checks to within codec enable/disable X-Git-Tag: v5.19-rc1~56^2~24^2~66 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=179db7c1be5c09aa1b1493d45e6f88aebd525b96;p=tomoyo%2Ftomoyo-test1.git drm/i915/audio: move has_audio checks to within codec enable/disable Reduce duplication. Signed-off-by: Jani Nikula Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220330094109.4164326-2-jani.nikula@intel.com --- diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c b/drivers/gpu/drm/i915/display/g4x_dp.c index 55fefc950f41..16bb21ad898b 100644 --- a/drivers/gpu/drm/i915/display/g4x_dp.c +++ b/drivers/gpu/drm/i915/display/g4x_dp.c @@ -495,9 +495,7 @@ static void intel_disable_dp(struct intel_atomic_state *state, intel_dp->link_trained = false; - if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder, - old_crtc_state, old_conn_state); + intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state); /* * Make sure the panel is off before trying to change the mode. @@ -692,8 +690,7 @@ static void intel_enable_dp(struct intel_atomic_state *state, intel_dp_start_link_train(intel_dp, pipe_config); intel_dp_stop_link_train(intel_dp, pipe_config); - if (pipe_config->has_audio) - intel_audio_codec_enable(encoder, pipe_config, conn_state); + intel_audio_codec_enable(encoder, pipe_config, conn_state); } static void g4x_enable_dp(struct intel_atomic_state *state, diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c b/drivers/gpu/drm/i915/display/g4x_hdmi.c index 39ba5dc51f8e..8bfef08b7c43 100644 --- a/drivers/gpu/drm/i915/display/g4x_hdmi.c +++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c @@ -143,16 +143,6 @@ static void intel_hdmi_get_config(struct intel_encoder *encoder, &pipe_config->infoframes.hdmi); } -static void intel_enable_hdmi_audio(struct intel_encoder *encoder, - const struct intel_crtc_state *pipe_config, - const struct drm_connector_state *conn_state) -{ - struct drm_i915_private *i915 = to_i915(encoder->base.dev); - - drm_WARN_ON(&i915->drm, !pipe_config->has_hdmi_sink); - intel_audio_codec_enable(encoder, pipe_config, conn_state); -} - static void g4x_enable_hdmi(struct intel_atomic_state *state, struct intel_encoder *encoder, const struct intel_crtc_state *pipe_config, @@ -172,8 +162,9 @@ static void g4x_enable_hdmi(struct intel_atomic_state *state, intel_de_write(dev_priv, intel_hdmi->hdmi_reg, temp); intel_de_posting_read(dev_priv, intel_hdmi->hdmi_reg); - if (pipe_config->has_audio) - intel_enable_hdmi_audio(encoder, pipe_config, conn_state); + drm_WARN_ON(&dev_priv->drm, pipe_config->has_audio && + !pipe_config->has_hdmi_sink); + intel_audio_codec_enable(encoder, pipe_config, conn_state); } static void ibx_enable_hdmi(struct intel_atomic_state *state, @@ -224,8 +215,9 @@ static void ibx_enable_hdmi(struct intel_atomic_state *state, intel_de_posting_read(dev_priv, intel_hdmi->hdmi_reg); } - if (pipe_config->has_audio) - intel_enable_hdmi_audio(encoder, pipe_config, conn_state); + drm_WARN_ON(&dev_priv->drm, pipe_config->has_audio && + !pipe_config->has_hdmi_sink); + intel_audio_codec_enable(encoder, pipe_config, conn_state); } static void cpt_enable_hdmi(struct intel_atomic_state *state, @@ -278,8 +270,9 @@ static void cpt_enable_hdmi(struct intel_atomic_state *state, intel_de_read(dev_priv, TRANS_CHICKEN1(pipe)) & ~TRANS_CHICKEN1_HDMIUNIT_GC_DISABLE); } - if (pipe_config->has_audio) - intel_enable_hdmi_audio(encoder, pipe_config, conn_state); + drm_WARN_ON(&dev_priv->drm, pipe_config->has_audio && + !pipe_config->has_hdmi_sink); + intel_audio_codec_enable(encoder, pipe_config, conn_state); } static void vlv_enable_hdmi(struct intel_atomic_state *state, @@ -353,9 +346,7 @@ static void g4x_disable_hdmi(struct intel_atomic_state *state, const struct intel_crtc_state *old_crtc_state, const struct drm_connector_state *old_conn_state) { - if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder, - old_crtc_state, old_conn_state); + intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state); intel_disable_hdmi(state, encoder, old_crtc_state, old_conn_state); } @@ -365,9 +356,7 @@ static void pch_disable_hdmi(struct intel_atomic_state *state, const struct intel_crtc_state *old_crtc_state, const struct drm_connector_state *old_conn_state) { - if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder, - old_crtc_state, old_conn_state); + intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state); } static void pch_post_disable_hdmi(struct intel_atomic_state *state, diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c index 24d20817a5e5..1c87bf66b092 100644 --- a/drivers/gpu/drm/i915/display/intel_audio.c +++ b/drivers/gpu/drm/i915/display/intel_audio.c @@ -821,6 +821,9 @@ void intel_audio_codec_enable(struct intel_encoder *encoder, enum port port = encoder->port; enum pipe pipe = crtc->pipe; + if (!crtc_state->has_audio) + return; + drm_dbg_kms(&dev_priv->drm, "[CONNECTOR:%d:%s][ENCODER:%d:%s] Enable audio codec on pipe %c, %u bytes ELD\n", connector->base.id, connector->name, encoder->base.base.id, encoder->base.name, @@ -880,6 +883,9 @@ void intel_audio_codec_disable(struct intel_encoder *encoder, enum port port = encoder->port; enum pipe pipe = crtc->pipe; + if (!old_crtc_state->has_audio) + return; + drm_dbg_kms(&dev_priv->drm, "[CONNECTOR:%d:%s][ENCODER:%d:%s] Disable audio codec on pipe %c\n", connector->base.id, connector->name, encoder->base.base.id, encoder->base.name, pipe); diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index dc208df829f1..cec578efc4bd 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -2819,8 +2819,7 @@ static void intel_enable_ddi_dp(struct intel_atomic_state *state, if (!dig_port->lspcon.active || dig_port->dp.has_hdmi_sink) intel_dp_set_infoframes(encoder, true, crtc_state, conn_state); - if (crtc_state->has_audio) - intel_audio_codec_enable(encoder, crtc_state, conn_state); + intel_audio_codec_enable(encoder, crtc_state, conn_state); trans_port_sync_stop_link_train(state, encoder, crtc_state); } @@ -2914,8 +2913,7 @@ static void intel_enable_ddi_hdmi(struct intel_atomic_state *state, intel_de_write(dev_priv, DDI_BUF_CTL(port), dig_port->saved_port_bits | DDI_BUF_CTL_ENABLE); - if (crtc_state->has_audio) - intel_audio_codec_enable(encoder, crtc_state, conn_state); + intel_audio_codec_enable(encoder, crtc_state, conn_state); } static void intel_enable_ddi(struct intel_atomic_state *state, @@ -2956,9 +2954,7 @@ static void intel_disable_ddi_dp(struct intel_atomic_state *state, intel_dp->link_trained = false; - if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder, - old_crtc_state, old_conn_state); + intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state); intel_psr_disable(intel_dp, old_crtc_state); intel_edp_backlight_off(old_conn_state); @@ -2978,9 +2974,7 @@ static void intel_disable_ddi_hdmi(struct intel_atomic_state *state, struct drm_i915_private *i915 = to_i915(encoder->base.dev); struct drm_connector *connector = old_conn_state->connector; - if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder, - old_crtc_state, old_conn_state); + intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state); if (!intel_hdmi_handle_sink_scrambling(encoder, connector, false, false)) diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index e30e698aa684..061b277e5ce7 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -398,9 +398,8 @@ static void intel_mst_disable_dp(struct intel_atomic_state *state, if (ret) { drm_dbg_kms(&i915->drm, "failed to update payload %d\n", ret); } - if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder, - old_crtc_state, old_conn_state); + + intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state); } static void intel_mst_post_disable_dp(struct intel_atomic_state *state, @@ -599,8 +598,7 @@ static void intel_mst_enable_dp(struct intel_atomic_state *state, intel_crtc_vblank_on(pipe_config); - if (pipe_config->has_audio) - intel_audio_codec_enable(encoder, pipe_config, conn_state); + intel_audio_codec_enable(encoder, pipe_config, conn_state); /* Enable hdcp if it's desired */ if (conn_state->content_protection ==