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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
| commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
| tree | 76267dbc9b9a130337be3640948fe397b04ac629 /sound/soc/sof/ipc4-topology.h | |
| parent | Adding upstream version 6.6.15. (diff) | |
| download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip | |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sound/soc/sof/ipc4-topology.h')
| -rw-r--r-- | sound/soc/sof/ipc4-topology.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/sound/soc/sof/ipc4-topology.h b/sound/soc/sof/ipc4-topology.h index 21436657ad..dce174a190 100644 --- a/sound/soc/sof/ipc4-topology.h +++ b/sound/soc/sof/ipc4-topology.h @@ -319,7 +319,7 @@ struct sof_ipc4_copier { /** * struct sof_ipc4_ctrl_value_chan: generic channel mapped value data * @channel: Channel ID - * @value: gain value + * @value: Value associated with @channel */ struct sof_ipc4_ctrl_value_chan { u32 channel; @@ -343,6 +343,23 @@ struct sof_ipc4_control_data { }; }; +#define SOF_IPC4_SWITCH_CONTROL_PARAM_ID 200 +#define SOF_IPC4_ENUM_CONTROL_PARAM_ID 201 + +/** + * struct sof_ipc4_control_msg_payload - IPC payload for kcontrol parameters + * @id: unique id of the control + * @num_elems: Number of elements in the chanv array + * @reserved: reserved for future use, must be set to 0 + * @chanv: channel ID and value array + */ +struct sof_ipc4_control_msg_payload { + uint16_t id; + uint16_t num_elems; + uint32_t reserved[4]; + DECLARE_FLEX_ARRAY(struct sof_ipc4_ctrl_value_chan, chanv); +} __packed; + /** * struct sof_ipc4_gain_params - IPC gain parameters * @channels: Channels @@ -458,4 +475,7 @@ struct sof_ipc4_process { u32 init_config; }; +bool sof_ipc4_copier_is_single_format(struct snd_sof_dev *sdev, + struct sof_ipc4_pin_format *pin_fmts, + u32 pin_fmts_size); #endif |