Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/xe/xe_svm.c xe_svm_invalidate() -> xe_svm_range_notifier_event_begin()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vm | 4096-ptr_max |
| PARAM_VALUE | 0 | vm->size | 1-u64max |
| PARAM_VALUE | 1 | r | 4096-ptr_max |
| PARAM_VALUE | 1 | r->itree.start | 0-18446744073709551614 |
| PARAM_VALUE | 2 | mmu_range | 4096-ptr_max |
| PARAM_VALUE | 2 | mmu_range->event | 0-7 |
| PARAM_VALUE | 2 | mmu_range->flags | 0-1 |
| PARAM_VALUE | 2 | mmu_range->mm | 4096-ptr_max |
| PARAM_VALUE | 3 | adj_start | 5978828497774505984 |
| PARAM_VALUE | 4 | adj_end | 2177312735234957312 |
| PARAM_VALUE | 4 | *adj_end | 1-u64max |
| CAPPED_DATA | 2 | mmu_range->start | 1 |
| DATA_SOURCE | 0 | vm | r gpusvm_to_vm |
| DATA_SOURCE | 2 | mmu_range | $2 |
| NOSPEC | 2 | mmu_range->end | |
| NOSPEC | 2 | mmu_range->start | |
| NOSPEC | 3 | *adj_start | |
| NOSPEC | 4 | *adj_end | |
| HARD_MAX | 2 | mmu_range->event | 7 |
| HARD_MAX | 2 | mmu_range->flags | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | mmu_range->end | 0-u64max |
| USER_DATA | 2 | mmu_range->start | 0-u64max[c] |
| USER_DATA | 3 | *adj_start | 0-u64max[c] |
| USER_DATA | 4 | *adj_end | 1-u64max |
| USER_PTR | 3 | adj_start | |
| USER_PTR | 4 | adj_end | |
| LOCK2 | &gpusvm->notifier_lock | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| TYPE_LOCK | (struct drm_gpusvm)->notifier_lock |