Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/accel/habanalabs/common/memory.c, line 237
- drivers/accel/habanalabs/gaudi/gaudi.c, line 4912
- drivers/accel/habanalabs/goya/goya.c, line 3342
Smatch caller information:
drivers/accel/habanalabs/gaudi/gaudi.c gaudi_pin_memory_before_cs() -> hl_pin_host_memory()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdev | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->asic_funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->asic_prop.max_queues | 1-u32max |
| PARAM_VALUE | 0 | hdev->asic_specific | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->device_fini_pending | 0 |
| PARAM_VALUE | 0 | hdev->disabled | 0 |
| PARAM_VALUE | 0 | hdev->hl_debugfs.cs_job_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->reset_info.in_reset | 0 |
| PARAM_VALUE | 0 | hdev->reset_info.needs_reset | 0 |
| PARAM_VALUE | 2 | size | 1-u32max |
| PARAM_VALUE | 3 | userptr | 4096-ptr_max |
| BUF_SIZE | 3 | userptr | 104 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | addr | $3 |
| DATA_SOURCE | 3 | userptr | r _kzalloc_noprof |
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | size | unit_byte |
| HALF_LOCKED2 | &hpriv->restore_phase_mutex |
drivers/accel/habanalabs/common/memory.c dma_map_host_va() -> hl_pin_host_memory()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdev | 4096-ptr_max |
| PARAM_VALUE | 3 | userptr | 4096-ptr_max |
| BUF_SIZE | 3 | userptr | 104 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | addr | $1 |
| DATA_SOURCE | 2 | size | $2 |
| DATA_SOURCE | 3 | userptr | r _kzalloc_noprof |
| USER_DATA | 1 | addr | 0-u64max[u] |
| USER_DATA | 2 | size | 0-u64max[u] |
| UNITS | 0 | hdev | unit_byte |
drivers/accel/habanalabs/goya/goya.c goya_pin_memory_before_cs() -> hl_pin_host_memory()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | hdev | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->asic_funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->asic_prop.max_queues | 1-u32max |
| PARAM_VALUE | 0 | hdev->asic_specific | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->device_fini_pending | 0 |
| PARAM_VALUE | 0 | hdev->disabled | 0 |
| PARAM_VALUE | 0 | hdev->hl_debugfs.cs_job_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | hdev->reset_info.in_reset | 0 |
| PARAM_VALUE | 0 | hdev->reset_info.needs_reset | 0 |
| PARAM_VALUE | 2 | size | 1-u32max |
| PARAM_VALUE | 3 | userptr | 4096-ptr_max |
| BUF_SIZE | 3 | userptr | 104 |
| DATA_SOURCE | 0 | hdev | $0 |
| DATA_SOURCE | 1 | addr | $3 |
| DATA_SOURCE | 3 | userptr | r _kzalloc_noprof |
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | size | unit_byte |
| HALF_LOCKED2 | &hpriv->restore_phase_mutex |