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| author | Bard Liao <yung-chuan.liao@linux.intel.com> | 2021-01-28 11:38:47 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-01-28 17:11:35 +0000 |
| commit | cedd502d18b5b7a913fa13fa18a037cc51b1798d (patch) | |
| tree | d18bb34e1bf911d1da3e632adaf1cd36d584dfad /sound/soc | |
| parent | f6c246eacb62977dea5c9c65ac6fb4921cad5bcd (diff) | |
| download | linux-cedd502d18b5b7a913fa13fa18a037cc51b1798d.tar.gz linux-cedd502d18b5b7a913fa13fa18a037cc51b1798d.tar.bz2 linux-cedd502d18b5b7a913fa13fa18a037cc51b1798d.zip | |
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: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210128093850.1041387-3-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/sof/intel/hda-loader.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c index 4b2ab351e2cc..07b73fe3c5e5 100644 --- a/sound/soc/sof/intel/hda-loader.c +++ b/sound/soc/sof/intel/hda-loader.c @@ -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, |