diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/g4x_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/g4x_hdmi.c | 36 |
1 files changed, 11 insertions, 25 deletions
diff --git a/drivers/gpu/drm/i915/display/g4x_hdmi.c b/drivers/gpu/drm/i915/display/g4x_hdmi.c index 06e00b1eaa7c..8bfef08b7c43 100644 --- a/drivers/gpu/drm/i915/display/g4x_hdmi.c +++ b/drivers/gpu/drm/i915/display/g4x_hdmi.c @@ -143,19 +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); - struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc); - - drm_WARN_ON(&i915->drm, !pipe_config->has_hdmi_sink); - drm_dbg_kms(&i915->drm, "Enabling HDMI audio on pipe %c\n", - pipe_name(crtc->pipe)); - 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, @@ -175,8 +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, @@ -227,8 +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, @@ -281,8 +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, @@ -356,9 +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); } @@ -368,9 +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, |