Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
sound/soc/sof/amd/acp-ipc.c acp_sof_ipc_irq_thread() -> acp_mailbox_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->first_boot | 1 |
| PARAM_VALUE | 0 | sdev->fw_state | 0-6,8 |
| PARAM_VALUE | 0 | sdev->fw_trace_data->dtrace_error | 1 |
| PARAM_VALUE | 0 | sdev->pdata | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->pdata->desc | 4096-ptr_max |
| PARAM_VALUE | 2 | message | 6331815766705553408 |
| PARAM_VALUE | 2 | *message | 0 |
| PARAM_VALUE | 3 | bytes | 4 |
| BUF_SIZE | 2 | message | 4 |
| DATA_SOURCE | 0 | sdev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | offset | unit_byte |
| UNITS | 3 | bytes | unit_byte |
| HALF_LOCKED2 | _T->lock |
sound/soc/sof/amd/acp-ipc.c acp_sof_ipc_irq_thread() -> acp_mailbox_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | sdev->fw_state | 0-8 |
| PARAM_VALUE | 0 | sdev->ipc->max_payload_size | 0,384,4096 |
| PARAM_VALUE | 0 | sdev->ipc->msg.rx_data | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sdev->ipc->ops | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sdev->ipc->ops->pcm | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->ipc->ops->pm | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->ipc->ops->rx_msg | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->ipc->ops->tplg | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->ipc->ops->tx_msg | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->msg->rx_data | 0,4096-ptr_max |
| PARAM_VALUE | 0 | sdev->pdata | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->pdata->desc | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->pdata->desc->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | message | 6331815766705553408 |
| PARAM_VALUE | 2 | *message | 0 |
| PARAM_VALUE | 3 | bytes | 4 |
| BUF_SIZE | 2 | message | 4 |
| DATA_SOURCE | 0 | sdev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | *sdev->ipc->msg.rx_data->data_ptr | (-4611686018427387904)-4611686018427387903 |
| UNITS | 1 | offset | unit_byte |
| UNITS | 3 | bytes | unit_byte |
| HALF_LOCKED2 | _T->lock |
sound/soc/sof/amd/acp-ipc.c acp_sof_ipc_send_msg() -> acp_mailbox_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sdev | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->fw_state | 7 |
| PARAM_VALUE | 0 | sdev->ipc | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->ipc->disable_ipc_tx | 0 |
| PARAM_VALUE | 0 | sdev->msg | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->msg->msg_data | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->msg->reply_error | 0 |
| PARAM_VALUE | 0 | sdev->pdata | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->pdata->desc | 4096-ptr_max |
| PARAM_VALUE | 0 | sdev->pdata->desc->ops | 4096-ptr_max |
| PARAM_VALUE | 2 | message | 4096-ptr_max |
| BUF_SIZE | 0 | sdev->msg | 136 |
| BUF_SIZE | 2 | message | (-1),1-s32max |
| BUF_SIZE | 2 | message | (-1),1-s32max |
| CAPPED_DATA | 0 | sdev->msg->msg_size | 1 |
| CAPPED_DATA | 0 | sdev->msg->reply_size | 1 |
| CAPPED_DATA | 3 | bytes | 1 |
| CAPPED_DATA | 3 | bytes | 1 |
| DATA_SOURCE | 0 | sdev | $0 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | offset | unit_byte |
| UNITS | 3 | bytes | unit_byte |
| LOCK2 | _T->lock | ||
| LOCK2 | irq | ||
| LOCK2 | 0 | &sdev->ipc_lock | |
| TYPE_LOCK | (struct snd_sof_dev)->ipc_lock |