From 2a1be12c4d77d4f7b122568383382e006a60381b Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Fri, 8 Jul 2022 14:13:12 +0800 Subject: [PATCH] ASoC: SOF: Intel: add trigger callback into sdw_callback For IPC4, we need to set pipeline state in BE DAI trigger. Signed-off-by: Bard Liao Reviewed-by: Rander Wang Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220708061312.25878-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda-dai.c | 14 +++++++++++--- sound/soc/sof/intel/hda.c | 2 +- sound/soc/sof/intel/hda.h | 1 + 3 files changed, 13 insertions(+), 4 deletions(-) diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index c5b65e4..556e883 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -708,8 +708,7 @@ static const struct snd_soc_dai_ops ipc3_ssp_dai_ops = { .shutdown = ssp_dai_shutdown, }; -static int ipc4_be_dai_trigger(struct snd_pcm_substream *substream, - int cmd, struct snd_soc_dai *dai) +static int ipc4_be_dai_common_trigger(struct snd_soc_dai *dai, int cmd, int stream) { struct snd_sof_widget *pipe_widget; struct sof_ipc4_pipeline *pipeline; @@ -718,7 +717,7 @@ static int ipc4_be_dai_trigger(struct snd_pcm_substream *substream, struct snd_sof_dev *sdev; int ret; - w = snd_soc_dai_get_widget(dai, substream->stream); + w = snd_soc_dai_get_widget(dai, stream); swidget = w->dobj.private; pipe_widget = swidget->pipe_widget; pipeline = pipe_widget->private; @@ -753,6 +752,12 @@ static int ipc4_be_dai_trigger(struct snd_pcm_substream *substream, return 0; } +static int ipc4_be_dai_trigger(struct snd_pcm_substream *substream, + int cmd, struct snd_soc_dai *dai) +{ + return ipc4_be_dai_common_trigger(dai, cmd, substream->stream); +} + static const struct snd_soc_dai_ops ipc4_dmic_dai_ops = { .trigger = ipc4_be_dai_trigger, }; @@ -804,6 +809,9 @@ void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops) if (!hda_use_tplg_nhlt) ipc4_data->nhlt = intel_nhlt_init(sdev->dev); + if (IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)) + sdw_callback.trigger = ipc4_be_dai_common_trigger; + break; } default: diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index d519b98..b7fa95e 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -147,7 +147,7 @@ static int sdw_free_stream(struct device *dev, return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE, &data); } -static const struct sdw_intel_ops sdw_callback = { +struct sdw_intel_ops sdw_callback = { .params_stream = sdw_params_stream, .free_stream = sdw_free_stream, }; diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index d684908..5ef3e87 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -842,5 +842,6 @@ irqreturn_t cnl_ipc4_irq_thread(int irq, void *context); int cnl_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); irqreturn_t hda_dsp_ipc4_irq_thread(int irq, void *context); int hda_dsp_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); +extern struct sdw_intel_ops sdw_callback; #endif -- 2.7.4