Defined in 2 files as a function:
Referenced in 4 files:
- drivers/acpi/arm64/iort.c
- drivers/amba/bus.c, line 335
- drivers/base/platform.c, line 1551
- drivers/pci/pci-driver.c, line 1706
Smatch caller information:
drivers/base/platform.c platform_dma_configure() -> acpi_dma_configure()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus->dma_configure | 1-u64max |
| PARAM_VALUE | 0 | dev->driver->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 1 | attr | 0-2 |
| BUF_SIZE | 0 | dev | (-1)-0,16,24,56,64,120,1616,7104 |
| BUF_SIZE | 0 | dev | (-1)-0,16,24,56,64,120,1616,7104 |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &dev->mutex |
drivers/pci/pci-driver.c pci_dma_configure() -> acpi_dma_configure()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->bus->dma_configure | 1-u64max |
| PARAM_VALUE | 0 | dev->driver->owner->refcnt.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->kobj.parent->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | dev->kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 1 | attr | 0-2 |
| BUF_SIZE | 0 | dev | (-1)-0,16,24,56,64,120,1616,7104 |
| BUF_SIZE | 0 | dev | (-1)-0,16,24,56,64,120,1616,7104 |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | 0 | &dev->mutex |