Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/dma/coherent.c dma_declare_coherent_memory() -> dma_assign_coherent_memory()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | mem | 4096-ptr_max |
| BUF_SIZE | 0 | dev | 1616 |
| BUF_SIZE | 1 | mem | 120 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | mem | r dma_init_coherent_memory |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &rproc->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct rproc)->lock |
kernel/dma/coherent.c rmem_dma_device_init() -> dma_assign_coherent_memory()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | mem | 4096-ptr_max |
| BUF_SIZE | 0 | dev | (-1)-0,4,16,24-s32max |
| BUF_SIZE | 0 | dev | (-1)-0,4,16,24-s32max |
| BUF_SIZE | 0 | dev->bus | (-1),168 |
| BUF_SIZE | 0 | dev->dma_mask | (-1),8 |
| BUF_SIZE | 0 | dev->dma_parms | (-1),16 |
| BUF_SIZE | 0 | dev->groups | (-1),16 |
| BUF_SIZE | 0 | dev->init_name | (-1),14 |
| BUF_SIZE | 1 | mem | 120,416 |
| BUF_SIZE | 1 | mem | 120,416 |
| DATA_SOURCE | 0 | dev | $1 |
| STR_LEN | 0 | dev | (-1),3,7 |
| STR_LEN | 0 | dev | (-1),3,7 |
| STR_LEN | 0 | dev->parent | (-1),4-5,13 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->flags | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | dev->dma_io_tlb_mem->nslabs | |
| HALF_LOCKED2 | &rproc->lock | ||
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | 0 | &dev->mutex |