Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
Referenced in 4 files:
- drivers/iommu/amd/iommu.c, line 642
- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c, line 3054
- drivers/iommu/intel/iommu.c, line 3367
- drivers/pci/ats.c, line 492
Smatch caller information:
drivers/iommu/amd/iommu.c pdev_enable_cap_pasid() -> pci_enable_pasid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | pdev->dev.iommu | 0,4096-ptr_max |
| PARAM_VALUE | 1 | features | 0 |
| DATA_SOURCE | 0 | pdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dev_data->mutex | ||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct iommu_dev_data)->mutex |
drivers/iommu/intel/iommu.c intel_iommu_probe_finalize() -> pci_enable_pasid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pdev | 4096-ptr_max |
| PARAM_VALUE | 1 | features | 0,2-6 |
| BIT_INFO | 1 | features | 0x0,0x6 |
| RX_PATH | |||
| TASK_NOT_RUNNING |