Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c s5p_mfc_open() -> s5p_mfc_load_firmware()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mfc_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mfc_mutex.first_waiter | 0,4096-5159360019465732095,5159360019465732097-ptr_max |
| PARAM_VALUE | 0 | dev->mfc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mfc_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mfc_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mfc_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mfc_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | dev->num_inst | 1 |
| PARAM_VALUE | 0 | dev->pm.clock_gate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.clock_gate->core->enable_count | 0-4294967295 |
| PARAM_VALUE | 0 | dev->pm.clock_gate->core->parent->enable_count | 0-4294967295 |
| PARAM_VALUE | 0 | dev->pm.device | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.device->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.device->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.device->power.request | 0-4 |
| PARAM_VALUE | 0 | dev->pm.device->power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dev->pm.device->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->pm.device->type | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->vfd_enc | 4096-ptr_max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | dev->pm.num_clocks | 1 |
| CAPPED_DATA | 0 | dev->vfd_enc | 1 |
| CAPPED_DATA | 0 | &dev->mfc_mutex | 1 |
| CAPPED_DATA | 0 | &dev->watchdog_timer | 1 |
| DATA_SOURCE | 0 | dev | r video_drvdata |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &dev->mfc_mutex | |
| TYPE_LOCK | (struct s5p_mfc_dev)->mfc_mutex |
drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c s5p_mfc_probe() -> s5p_mfc_load_firmware()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->fw_buf.ctx | 0-1 |
| PARAM_VALUE | 0 | dev->fw_buf.dma | 0 |
| PARAM_VALUE | 0 | dev->fw_buf.size | 393216,524288,1048576 |
| PARAM_VALUE | 0 | dev->fw_get_done | 0 |
| PARAM_VALUE | 0 | dev->irq | 1-s32max |
| PARAM_VALUE | 0 | dev->mem_bitmap | 0,16,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mem_virt | 0-ptr_max |
| PARAM_VALUE | 0 | dev->plat_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->plat_dev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->plat_dev->dev.power.disable_depth | 0 |
| PARAM_VALUE | 0 | dev->plat_dev->dev.power.last_status | (-1) |
| PARAM_VALUE | 0 | dev->pm.clk_names | 0 |
| PARAM_VALUE | 0 | dev->pm.clock_gate | 0 |
| PARAM_VALUE | 0 | dev->pm.device | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.device->devres_head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.device->devres_head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.device->devres_head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.device->power.last_status | (-1) |
| PARAM_VALUE | 0 | dev->pm.num_clocks | 0 |
| PARAM_VALUE | 0 | dev->regs_base | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->variant | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->variant->buf_size->fw | 393216,524288,1048576 |
| BUF_SIZE | 0 | dev | 1800 |
| CAPPED_DATA | 0 | dev->variant->num_clocks | 1 |
| DATA_SOURCE | 0 | dev | r devm_kzalloc |
| MEM_ZERO | 0 | dev | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | dev->mem_size | 0-u64max |
drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c s5p_mfc_watchdog_worker() -> s5p_mfc_load_firmware()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->ctx_buf.dma | 0 |
| PARAM_VALUE | 0 | dev->ctx_buf.size | 0 |
| PARAM_VALUE | 0 | dev->ctx_buf.virt | 0 |
| PARAM_VALUE | 0 | dev->irqlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mfc_ops | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->num_inst | 1-s32max |
| PARAM_VALUE | 0 | dev->pm.clock_gate | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->pm.clock_gate->core->enable_count | 0-4294967295 |
| PARAM_VALUE | 0 | dev->pm.clock_gate->core->parent->enable_count | 0-4294967295 |
| PARAM_VALUE | 0 | dev->variant | 4096-ptr_max |
| CAPPED_DATA | 0 | &dev->mfc_mutex | 1 |
| FUZZY_MAX | 0 | dev->num_inst | 1 |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &dev->mfc_mutex |