Unverified Commit 4e701082 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
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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: 05cf17f1 ("ASoC: SOF: Intel: hda-bus: Use PIO mode for Lunar Lake")
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: default avatarRanjani 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: default avatarMark Brown <broonie@kernel.org>
parent 98db16f3

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

+1 −1
Original line number Diff line number Diff line
@@ -76,7 +76,7 @@ void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev) 


	snd_hdac_ext_bus_init(bus, dev, &bus_core_ops, sof_hda_ext_ops);



	if (chip && chip->hw_ip_version == SOF_INTEL_ACE_2_0)

	if (chip && chip->hw_ip_version >= SOF_INTEL_ACE_2_0)

		bus->use_pio_for_commands = true;

#else

	snd_hdac_ext_bus_init(bus, dev, NULL, NULL);