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ASoC: SOF: Introduce new firmware state: SOF_FW_BOOT_READY_OK

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The SOF_FW_BOOT_READY_OK fw_state indicates that the boot ready message has
been received and there were no errors found.

The SOF_FW_BOOT_COMPLETE state will be reached after the
snd_sof_dsp_post_fw_run() completes without error.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20211223113628.18582-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Peter Ujfalusi
2021-12-23 13:36:16 +02:00
committed by Mark Brown
parent 4e1f864821
commit b2e9eb3adb
4 changed files with 7 additions and 4 deletions
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sound/soc/sof/loader.c
+4 -3
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@@ -842,9 +842,7 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev)
return -EIO;
}
if (sdev->fw_state == SOF_FW_BOOT_COMPLETE)
dev_dbg(sdev->dev, "firmware boot complete\n");
else
if (sdev->fw_state == SOF_FW_BOOT_READY_FAILED)
return -EIO; /* FW boots but fw_ready op failed */
/* perform post fw run operations */
@@ -854,6 +852,9 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev)
return ret;
}
dev_dbg(sdev->dev, "firmware boot complete\n");
sof_set_fw_state(sdev, SOF_FW_BOOT_COMPLETE);
return 0;
}
EXPORT_SYMBOL(snd_sof_run_firmware);