From: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
To: lgirdwood@gmail.com, broonie@kernel.org
Cc: linux-sound@vger.kernel.org, kai.vehmanen@linux.intel.com,
	yung-chuan.liao@linux.intel.com, pierre-louis.bossart@linux.dev,
	liam.r.girdwood@intel.com
Subject: [PATCH 1/2] ASoC: SOF: ipc4-topology: Handle SOF_DBG_DISABLE_MULTICORE flag for pipelines
Date: Wed, 20 May 2026 16:55:13 +0300	[thread overview]
Message-ID: <20260520135514.32720-2-peter.ujfalusi@linux.intel.com> (raw)
In-Reply-To: <20260520135514.32720-1-peter.ujfalusi@linux.intel.com>

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>
---
 sound/soc/sof/ipc4-topology.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 76812d8fb567..94851ad809fc 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) {
-- 
2.54.0

next prev parent reply	other threads:[~2026-05-20 13:55 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-20 13:55 [PATCH 0/2] ASoC: SOF: DSP core count handling updates Peter Ujfalusi
2026-05-20 13:55 ` Peter Ujfalusi [this message]
2026-05-20 13:55 ` [PATCH 2/2] ASoC: SOF: Validate and correct the core id against the number of cores of the DSP Peter Ujfalusi
2026-05-21 10:25 ` [PATCH 0/2] ASoC: SOF: DSP core count handling updates Mark Brown

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