[PATCH 2/5] ASoC: SOF: ipc4-loader: Save a pointer to fm_config in sof_ipc4_fw_module

[Peter Ujfalusi <peter.ujfalusi@linux.intel.com>]

Save a pointer to the firmware module configuration area in
sof_ipc4_fw_module struct for later use.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
---
 sound/soc/sof/ipc4-loader.c | 1 +
 sound/soc/sof/ipc4-priv.h   | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c
index bb215d33d455..3860d3455960 100644
--- a/sound/soc/sof/ipc4-loader.c
+++ b/sound/soc/sof/ipc4-loader.c
@@ -112,6 +112,7 @@ static ssize_t sof_ipc4_fw_parse_ext_man(struct snd_sof_dev *sdev,
 				return -EINVAL;
 			}
 
+			fw_module->fw_mod_cfg = &fm_config[fm_entry->cfg_offset];
 
 			dev_dbg(sdev->dev,
 				"module %s: UUID %pUL cfg_count: %u, bss_size: %#x\n",
diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h
index 546e52746276..4b3495dc455d 100644
--- a/sound/soc/sof/ipc4-priv.h
+++ b/sound/soc/sof/ipc4-priv.h
@@ -28,11 +28,13 @@ enum sof_ipc4_mtrace_type {
 /**
  * struct sof_ipc4_fw_module - IPC4 module info
  * @sof_man4_module: Module info
+ * @fw_mod_cfg: Pointer to the module config start of the module
  * @m_ida: Module instance identifier
  * @private: Module private data
  */
 struct sof_ipc4_fw_module {
 	struct sof_man4_module man4_module_entry;
+	const struct sof_man4_module_config *fw_mod_cfg;
 	struct ida m_ida;
 	void *private;
 };
-- 
2.40.1