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Diffstat (limited to 'sound/soc/sof/ipc4-topology.h')
-rw-r--r--sound/soc/sof/ipc4-topology.h34
1 files changed, 25 insertions, 9 deletions
diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h
index 0a57b8ab3e08..dce174a190dd 100644
--- a/sound/soc/sof/ipc4-topology.h
+++ b/sound/soc/sof/ipc4-topology.h
@@ -361,7 +361,7 @@ struct sof_ipc4_control_msg_payload {
} __packed;
/**
- * struct sof_ipc4_gain_data - IPC gain blob
+ * struct sof_ipc4_gain_params - IPC gain parameters
* @channels: Channels
* @init_val: Initial value
* @curve_type: Curve type
@@ -369,24 +369,32 @@ struct sof_ipc4_control_msg_payload {
* @curve_duration_l: Curve duration low part
* @curve_duration_h: Curve duration high part
*/
-struct sof_ipc4_gain_data {
+struct sof_ipc4_gain_params {
uint32_t channels;
uint32_t init_val;
uint32_t curve_type;
uint32_t reserved;
uint32_t curve_duration_l;
uint32_t curve_duration_h;
-} __aligned(8);
+} __packed __aligned(4);
/**
- * struct sof_ipc4_gain - gain config data
+ * struct sof_ipc4_gain_data - IPC gain init blob
* @base_config: IPC base config data
+ * @params: Initial parameters for the gain module
+ */
+struct sof_ipc4_gain_data {
+ struct sof_ipc4_base_module_cfg base_config;
+ struct sof_ipc4_gain_params params;
+} __packed __aligned(4);
+
+/**
+ * struct sof_ipc4_gain - gain config data
* @data: IPC gain blob
* @available_fmt: Available audio format
* @msg: message structure for gain
*/
struct sof_ipc4_gain {
- struct sof_ipc4_base_module_cfg base_config;
struct sof_ipc4_gain_data data;
struct sof_ipc4_available_audio_format available_fmt;
struct sof_ipc4_msg msg;
@@ -404,16 +412,24 @@ struct sof_ipc4_mixer {
struct sof_ipc4_msg msg;
};
-/**
- * struct sof_ipc4_src SRC config data
+/*
+ * struct sof_ipc4_src_data - IPC data for SRC
* @base_config: IPC base config data
* @sink_rate: Output rate for sink module
+ */
+struct sof_ipc4_src_data {
+ struct sof_ipc4_base_module_cfg base_config;
+ uint32_t sink_rate;
+} __packed __aligned(4);
+
+/**
+ * struct sof_ipc4_src - SRC config data
+ * @data: IPC base config data
* @available_fmt: Available audio format
* @msg: IPC4 message struct containing header and data info
*/
struct sof_ipc4_src {
- struct sof_ipc4_base_module_cfg base_config;
- uint32_t sink_rate;
+ struct sof_ipc4_src_data data;
struct sof_ipc4_available_audio_format available_fmt;
struct sof_ipc4_msg msg;
};