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ASoC: SOF: Intel: hda-bus: Use PIO mode on ACE2+ platforms
Keep using the PIO mode for commands on ACE2+ platforms, similarly how the legacy stack is configured. Fixes: 05cf17f ("ASoC: SOF: Intel: hda-bus: Use PIO mode for Lunar Lake") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20250509081308.13784-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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sound/soc/sof/intel/hda-bus.c

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -76,7 +76,7 @@ void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev)
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snd_hdac_ext_bus_init(bus, dev, &bus_core_ops, sof_hda_ext_ops);
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if (chip && chip->hw_ip_version == SOF_INTEL_ACE_2_0)
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if (chip && chip->hw_ip_version >= SOF_INTEL_ACE_2_0)
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bus->use_pio_for_commands = true;
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#else
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snd_hdac_ext_bus_init(bus, dev, NULL, NULL);

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