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Subject[PATCH 08/21] ASoC: SOF: amd: Add machine driver dsp ops for Renoir platform
Date
From: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>

Add dsp ops callback to select and register machine driver.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
---
sound/soc/sof/amd/renoir.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/sound/soc/sof/amd/renoir.c b/sound/soc/sof/amd/renoir.c
index 0241c5dce156..3cd269bfe75d 100644
--- a/sound/soc/sof/amd/renoir.c
+++ b/sound/soc/sof/amd/renoir.c
@@ -104,6 +104,23 @@ static struct snd_soc_dai_driver renoir_sof_dai[] = {
},
};

+static void amd_sof_machine_select(struct snd_sof_dev *sdev)
+{
+ struct snd_sof_pdata *sof_pdata = sdev->pdata;
+ const struct sof_dev_desc *desc = sof_pdata->desc;
+ struct snd_soc_acpi_mach *mach;
+
+ mach = snd_soc_acpi_find_machine(desc->machines);
+ if (!mach) {
+ dev_warn(sdev->dev, "No matching ASoC machine driver found\n");
+ return;
+ }
+
+ sof_pdata->tplg_filename = mach->sof_tplg_filename;
+ sof_pdata->fw_filename = mach->fw_filename;
+ sof_pdata->machine = mach;
+}
+
/* AMD Renoir DSP ops */
const struct snd_sof_dsp_ops sof_renoir_ops = {
/* probe and remove */
@@ -151,6 +168,11 @@ const struct snd_sof_dsp_ops sof_renoir_ops = {
SNDRV_PCM_INFO_INTERLEAVED |
SNDRV_PCM_INFO_PAUSE |
SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
+
+ /* Machine driver callbacks */
+ .machine_select = amd_sof_machine_select,
+ .machine_register = sof_machine_register,
+ .machine_unregister = sof_machine_unregister,
};
EXPORT_SYMBOL(sof_renoir_ops);

--
2.27.0
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