Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/intel/iommu.c context_setup_pass_through() -> context_set_address_width()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | context | 4096-ptr_max |
| PARAM_VALUE | 0 | context->hi | 256 |
| PARAM_VALUE | 1 | value | 0-s32max,18446744071562067968-u64max |
| DATA_SOURCE | 0 | context | r iommu_context_addr |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &iommu->lock | ||
| TYPE_LOCK | (struct intel_iommu)->lock |
drivers/iommu/intel/iommu.c domain_context_mapping_one() -> context_set_address_width()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | context | 4096-ptr_max |
| PARAM_VALUE | 0 | context->hi | 0,256-16776960 |
| DATA_SOURCE | 0 | context | r iommu_context_addr |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &iommu->lock | ||
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct intel_iommu)->lock |