From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Date: Wed, 20 May 2026 13:55:13 +0000 (+0300)
Subject: ASoC: SOF: ipc4-topology: Handle SOF_DBG_DISABLE_MULTICORE flag for pipelines
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d1b78a6119f58c22730ae2aff3e6065ca3f043a;p=thirdparty%2Fkernel%2Flinux.git

ASoC: SOF: ipc4-topology: Handle SOF_DBG_DISABLE_MULTICORE flag for pipelines

SOF_DBG_DISABLE_MULTICORE is handled for swidgets in topology.c but the
pipeline's core is not changed to primary core if the flag is set.

Check the flag and if it is set, force the pipeline core to primary core.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20260520135514.32720-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 76812d8fb567f..94851ad809fc5 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -942,6 +942,9 @@ static int sof_ipc4_widget_setup_comp_pipeline(struct snd_sof_widget *swidget)
 		goto err;
 	}
 
+	if (sof_debug_check_flag(SOF_DBG_DISABLE_MULTICORE))
+		pipeline->core_id = SOF_DSP_PRIMARY_CORE;
+
 	swidget->core = pipeline->core_id;
 	spipe->core_mask |= BIT(pipeline->core_id);
 	if (pipeline->direction_valid) {