ASoC: SOF: Intel: HDA: Limit the number of dai drivers for nocodec mode

With a common kernel config for nocodec and codec modes, the number of DAI
drivers will be set to 15 for nocodec as well. So adjust this when set
the machine params for the nocodec mode if the debug flag is set.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230526204149.456068-4-pierre-louis.bossart@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/intel/hda.c

@@ -1562,7 +1562,11 @@ void hda_set_mach_params(struct snd_soc_acpi_mach *mach,
 
 	mach_params = &mach->mach_params;
 	mach_params->platform = dev_name(sdev->dev);
-	mach_params->num_dai_drivers = desc->ops->num_drv;
+	if (IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC_DEBUG_SUPPORT) &&
+	    sof_debug_check_flag(SOF_DBG_FORCE_NOCODEC))
+		mach_params->num_dai_drivers = SOF_SKL_NUM_DAIS_NOCODEC;
+	else
+		mach_params->num_dai_drivers = desc->ops->num_drv;
 	mach_params->dai_drivers = desc->ops->drv;
 }
 

sound/soc/sof/intel/hda.h

@@ -414,10 +414,12 @@
 	(HDA_DSP_BDL_SIZE / sizeof(struct sof_intel_dsp_bdl))
 
 /* Number of DAIs */
+#define SOF_SKL_NUM_DAIS_NOCODEC	8
+
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
 #define SOF_SKL_NUM_DAIS		15
 #else
-#define SOF_SKL_NUM_DAIS		8
+#define SOF_SKL_NUM_DAIS		SOF_SKL_NUM_DAIS_NOCODEC
 #endif
 
 /* Intel HD Audio SRAM Window 0*/