ASoC: Intel: avs: Add module management requests

Firmware modules implement processing algorithms. Their lifecycle,
similarly to pipelines is being controlled by IPCs: initialization,
deletion and (un)binding.

Modules can be configured at runtime - runtime parameters. This is done
with help of LARGE_CONFIG IPCs: getter and setter.

Due to firmware limitations, LARGE_CONFIG_GET handler implementation
does not support retrieving payload with size larger than IPC inbox
window size.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220311153544.136854-8-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/sound/soc/intel/avs/messages.h b/sound/soc/intel/avs/messages.h
index 8f18eb7935d1..d744fe453033 100644
--- a/sound/soc/intel/avs/messages.h
+++ b/sound/soc/intel/avs/messages.h
@@ -91,6 +91,15 @@ struct avs_tlv {
 	u32 value[];
 } __packed;
 
+enum avs_module_msg_type {
+	AVS_MOD_INIT_INSTANCE = 0,
+	AVS_MOD_LARGE_CONFIG_GET = 3,
+	AVS_MOD_LARGE_CONFIG_SET = 4,
+	AVS_MOD_BIND = 5,
+	AVS_MOD_UNBIND = 6,
+	AVS_MOD_DELETE_INSTANCE = 11,
+};
+
 union avs_module_msg {
 	u64 val;
 	struct {
@@ -106,6 +115,24 @@ union avs_module_msg {
 		};
 		union {
 			u32 val;
+			struct {
+				u32 param_block_size:16;
+				u32 ppl_instance_id:8;
+				u32 core_id:4;
+				u32 proc_domain:1;
+			} init_instance;
+			struct {
+				u32 data_off_size:20;
+				u32 large_param_id:8;
+				u32 final_block:1;
+				u32 init_block:1;
+			} large_config;
+			struct {
+				u32 dst_module_id:16;
+				u32 dst_instance_id:8;
+				u32 dst_queue:3;
+				u32 src_queue:3;
+			} bind_unbind;
 		} ext;
 	};
 } __packed;
@@ -132,6 +159,13 @@ union avs_reply_msg {
 			struct {
 				u32 state:5;
 			} get_ppl_state;
+			/* module management */
+			struct {
+				u32 data_off_size:20;
+				u32 large_param_id:8;
+				u32 final_block:1;
+				u32 init_block:1;
+			} large_config;
 		} ext;
 	};
 } __packed;
@@ -237,4 +271,22 @@ int avs_ipc_set_pipeline_state(struct avs_dev *adev, u8 instance_id,
 int avs_ipc_get_pipeline_state(struct avs_dev *adev, u8 instance_id,
 			       enum avs_pipeline_state *state);
 
+/* Module management messages */
+int avs_ipc_init_instance(struct avs_dev *adev, u16 module_id, u8 instance_id,
+			  u8 ppl_id, u8 core_id, u8 domain,
+			  void *param, u32 param_size);
+int avs_ipc_delete_instance(struct avs_dev *adev, u16 module_id, u8 instance_id);
+int avs_ipc_bind(struct avs_dev *adev, u16 module_id, u8 instance_id,
+		 u16 dst_module_id, u8 dst_instance_id,
+		 u8 dst_queue, u8 src_queue);
+int avs_ipc_unbind(struct avs_dev *adev, u16 module_id, u8 instance_id,
+		   u16 dst_module_id, u8 dst_instance_id,
+		   u8 dst_queue, u8 src_queue);
+int avs_ipc_set_large_config(struct avs_dev *adev, u16 module_id,
+			     u8 instance_id, u8 param_id,
+			     u8 *request, size_t request_size);
+int avs_ipc_get_large_config(struct avs_dev *adev, u16 module_id, u8 instance_id,
+			     u8 param_id, u8 *request_data, size_t request_size,
+			     u8 **reply_data, size_t *reply_size);
+
 #endif /* __SOUND_SOC_INTEL_AVS_MSGS_H */