Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/iommu/intel/iommu.c context_setup_pass_through() -> context_present_cache_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iommu | 4096-ptr_max |
| PARAM_VALUE | 0 | iommu->copied_tables | 0,4096-ptr_max |
| PARAM_VALUE | 0 | iommu->ecap | 1-u64max |
| PARAM_VALUE | 0 | iommu->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | did | 1 |
| DATA_SOURCE | 2 | bus | $1 |
| DATA_SOURCE | 3 | devfn | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | bus | 0-255[c] |
| HOST_DATA | 3 | devfn | 0-255[c] |
| UNITS | 2 | bus | unit_byte |
| LOCK2 | 0 | &iommu->lock | |
| TYPE_LOCK | (struct intel_iommu)->lock |
drivers/iommu/intel/iommu.c domain_context_mapping_one() -> context_present_cache_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iommu | 4096-ptr_max |
| PARAM_VALUE | 0 | iommu->copied_tables | 0,4096-ptr_max |
| PARAM_VALUE | 0 | iommu->ecap | 1-u64max |
| PARAM_VALUE | 0 | iommu->lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | iommu | $1 |
| DATA_SOURCE | 1 | did | r domain_id_iommu |
| DATA_SOURCE | 2 | bus | $2 |
| DATA_SOURCE | 3 | devfn | $3 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 2 | bus | 0-255[c] |
| HOST_DATA | 3 | devfn | 0-255[c] |
| UNITS | 2 | bus | unit_byte |
| LOCK2 | 0 | &iommu->lock | |
| HALF_LOCKED2 | &group->mutex | ||
| TYPE_LOCK | (struct intel_iommu)->lock |