Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/ipu-v3/ipu-ic.c, line 517
- drivers/gpu/ipu-v3/ipu-image-convert.c, line 1352
- drivers/staging/media/imx/imx-ic-prpencvf.c, line 435
Smatch caller information:
drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_channel() -> ipu_ic_task_idma_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 0 | ic->priv->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ic->rotation | 0-1 |
| PARAM_VALUE | 1 | channel | 4096-ptr_max |
| PARAM_VALUE | 1 | channel->ipu | 4096-ptr_max |
| PARAM_VALUE | 1 | channel->ipu->cpmem_priv | 4096-ptr_max |
| PARAM_VALUE | 2 | width | 0 |
| PARAM_VALUE | 3 | height | 0 |
| PARAM_VALUE | 4 | burst_size | 8,16 |
| CAPPED_DATA | 1 | channel | 1 |
| DATA_SOURCE | 1 | channel | $1 |
| DATA_SOURCE | 5 | rot | $2 |
| BIT_INFO | 4 | burst_size | 0x0,0x18 |
| UNITS | 2 | width | unit_byte |
| UNITS | 3 | height | unit_byte |
| LOCK2 | &priv->lock | ||
| TYPE_LOCK | (struct prp_priv)->lock |
drivers/gpu/ipu-v3/ipu-image-convert.c init_idmac_channel() -> ipu_ic_task_idma_init()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ic | 4096-ptr_max |
| PARAM_VALUE | 1 | channel | 4096-ptr_max |
| PARAM_VALUE | 1 | channel->ipu | 4096-ptr_max |
| PARAM_VALUE | 1 | channel->ipu->cpmem_priv | 4096-ptr_max |
| PARAM_VALUE | 4 | burst_size | 8,16 |
| CAPPED_DATA | 1 | channel | 1 |
| DATA_SOURCE | 1 | channel | $1 |
| DATA_SOURCE | 5 | rot | $3 |
| BIT_INFO | 4 | burst_size | 0x0,0x18 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | width | unit_byte |
| UNITS | 3 | height | unit_byte |
| HALF_LOCKED2 | &chan->irqlock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct ipu_image_convert_chan)->irqlock |