ASoC: SOF: Intel: only detect codecs when HDA DSP probe

SDW codecs use the global HDaudio WAKEEN/STS to detect wakes since LNL.
But the wakeen event is handled in the SDW driver. We should only clear
WAKESTS for the HDA and IDISP codecs that was detected when HDA DSP
probe. The SoundWire codec will be included in the codec_mask if we read
the STATESTS register when a SoundWire codec waken event happens.
The commit avoid updating bus->codec_mask in resume to not clear WAKESTS
of SoundWire codecs.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>

Author: bardliao

sound/soc/sof/intel/hda-ctrl.c

@@ -183,7 +183,7 @@ int hda_dsp_ctrl_clock_power_gating(struct snd_sof_dev *sdev, bool enable)
 }
 EXPORT_SYMBOL_NS(hda_dsp_ctrl_clock_power_gating, "SND_SOC_SOF_INTEL_HDA_COMMON");
 
-int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev)
+int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool detect_codec)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
 	struct hdac_stream *stream;
@@ -223,7 +223,8 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev)
 	/* Accept unsolicited responses */
 	snd_hdac_chip_updatel(bus, GCTL, AZX_GCTL_UNSOL, AZX_GCTL_UNSOL);
 
-	hda_codec_detect_mask(sdev);
+	if (detect_codec)
+		hda_codec_detect_mask(sdev);
 
 	/* clear stream status */
 	list_for_each_entry(stream, &bus->stream_list, list) {

sound/soc/sof/intel/hda-dsp.c

@@ -881,7 +881,7 @@ static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume)
 	snd_sof_pci_update_bits(sdev, PCI_TCSEL, 0x07, 0);
 
 	/* reset and start hda controller */
-	ret = hda_dsp_ctrl_init_chip(sdev);
+	ret = hda_dsp_ctrl_init_chip(sdev, false);
 	if (ret < 0) {
 		dev_err(sdev->dev,
 			"error: failed to start controller after resume\n");

sound/soc/sof/intel/hda.c

@@ -616,7 +616,7 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
 		dev_dbg(sdev->dev, "PP capability, will probe DSP later.\n");
 
 	/* Init HDA controller after i915 init */
-	ret = hda_dsp_ctrl_init_chip(sdev);
+	ret = hda_dsp_ctrl_init_chip(sdev, true);
 	if (ret < 0) {
 		dev_err(bus->dev, "error: init chip failed with ret: %d\n",
 			ret);

sound/soc/sof/intel/hda.h

@@ -757,7 +757,7 @@ void hda_dsp_ctrl_ppcap_int_enable(struct snd_sof_dev *sdev, bool enable);
 int hda_dsp_ctrl_link_reset(struct snd_sof_dev *sdev, bool reset);
 void hda_dsp_ctrl_misc_clock_gating(struct snd_sof_dev *sdev, bool enable);
 int hda_dsp_ctrl_clock_power_gating(struct snd_sof_dev *sdev, bool enable);
-int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev);
+int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool detect_codec);
 void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev);
 /*
  * HDA bus operations.