Unverified Commit cedd502d authored by Bard Liao's avatar Bard Liao Committed by Mark Brown
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ASoC: SOF: Intel: hda-loader: keep init cores alive 



init_core_mask should be the available cores mask after fw boot. So we
should keep not core 0 but init cores alive.

Signed-off-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210128093850.1041387-3-kai.vehmanen@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f6c246ea

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

+3 −2
Original line number Diff line number Diff line
@@ -147,8 +147,9 @@ static int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag) 
				       chip->ipc_ack_mask,

				       chip->ipc_ack_mask);



	/* step 5: power down corex */

	ret = hda_dsp_core_power_down(sdev, chip->host_managed_cores_mask & ~(BIT(0)));

	/* step 5: power down cores that are no longer needed */

	ret = hda_dsp_core_power_down(sdev, chip->host_managed_cores_mask &

				      ~(chip->init_core_mask));

	if (ret < 0) {

		if (hda->boot_iteration == HDA_FW_BOOT_ATTEMPTS)

			dev_err(sdev->dev,