Unverified Commit cbb984b6 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
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ASoC: SOF: loader: Add support for IPC dependent post firmware boot ops 



Add support for executing IPC dependent tasks after a successful firmware
boot.

The new post_fw_boot ops can make the fw_loader query_fw_configuration
callback redundant as IPC code can handle the first boot internally.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarChao Song <chao.song@intel.com>
Reviewed-by: default avatarKai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20221020121238.18339-17-peter.ujfalusi@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 3ab2c21e

sound/soc/sof/loader.c

+6 −0
Original line number Diff line number Diff line
@@ -174,6 +174,12 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev) 
		return ret;

	}



	if (sdev->ipc->ops->post_fw_boot) {

		ret = sdev->ipc->ops->post_fw_boot(sdev);

		if (ret)

			return ret;

	}



	if (sdev->first_boot && sdev->ipc->ops->fw_loader->query_fw_configuration)

		return sdev->ipc->ops->fw_loader->query_fw_configuration(sdev);

sound/soc/sof/sof-priv.h

+3 −0
Original line number Diff line number Diff line
@@ -445,6 +445,8 @@ struct sof_ipc_pcm_ops; 
 *

 * @init:	Optional pointer for IPC related initialization

 * @exit:	Optional pointer for IPC related cleanup

 * @post_fw_boot: Optional pointer to execute IPC related tasks after firmware

 *		boot.

 *

 * @tx_msg:	Function pointer for sending a 'short' IPC message

 * @set_get_data: Function pointer for set/get data ('large' IPC message). This
@@ -469,6 +471,7 @@ struct sof_ipc_ops { 


	int (*init)(struct snd_sof_dev *sdev);

	void (*exit)(struct snd_sof_dev *sdev);

	int (*post_fw_boot)(struct snd_sof_dev *sdev);



	int (*tx_msg)(struct snd_sof_dev *sdev, void *msg_data, size_t msg_bytes,

		      void *reply_data, size_t reply_bytes, bool no_pm);