Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpu/drm/xe/xe_svm.c, line 104 (as a function)
- drivers/gpu/drm/xe/xe_svm.h, line 321 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/xe/xe_vm.c prefetch_thread_func() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096-ptr_max |
| PARAM_VALUE | 0 | range->base.gpusvm->mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | range->base.gpusvm->mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | range->base.notifier->notifier.mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | range->base.notifier->notifier.mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | range->pages.flags.__flags | 0 |
| PARAM_VALUE | 0 | range->removed | 0 |
| PARAM_VALUE | 1 | operation | 4365896450646626304 |
| BUF_SIZE | 1 | operation | 34 |
| STR_LEN | 0 | range | 33 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &vm->lock |
drivers/gpu/drm/xe/xe_vm.c prefetch_thread_func() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096-ptr_max |
| PARAM_VALUE | 0 | range->base.gpusvm->mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | range->base.gpusvm->mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | range->base.notifier->notifier.mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | range->base.notifier->notifier.mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | range->base.notifier->notifier.mm->notifier_subscriptions->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | range->pages.dma_addr | 1-u64max |
| PARAM_VALUE | 0 | range->pages.dpagemap | 4096-ptr_max |
| PARAM_VALUE | 0 | range->pages.drm | 1-u64max |
| PARAM_VALUE | 0 | range->pages.drm->dev->iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | range->pages.flags.__flags | 0 |
| PARAM_VALUE | 0 | range->removed | 0 |
| PARAM_VALUE | 1 | operation | 5246450508998062080 |
| BUF_SIZE | 1 | operation | 32 |
| STR_LEN | 0 | range | 31 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &vm->lock |
drivers/gpu/drm/xe/xe_vm.c vm_bind_ioctl_ops_create() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096,9223372036854775808-ptr_max |
| PARAM_VALUE | 1 | operation | 4840543162972131328 |
| BUF_SIZE | 1 | operation | 26 |
| DATA_SOURCE | 0 | range | r xe_svm_range_find_or_insert |
| STR_LEN | 0 | range | 25 |
| TERMINATED | 1 | operation | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vm->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm.c vm_bind_ioctl_ops_create() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096,9223372036854775808-ptr_max |
| PARAM_VALUE | 1 | operation | 6497410668279123968 |
| BUF_SIZE | 1 | operation | 25 |
| CAPPED_DATA | 0 | range | 1 |
| DATA_SOURCE | 0 | range | r xe_svm_range_find_or_insert |
| STR_LEN | 0 | range | 24 |
| TERMINATED | 1 | operation | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vm->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_pt.c op_check_svm_userptr() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 1-u64max |
| PARAM_VALUE | 1 | operation | 3968300793771319296 |
| BUF_SIZE | 1 | operation | 11 |
| STR_LEN | 0 | range | 10 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &vm->svm.gpusvm.notifier_lock | ||
| HALF_LOCKED2 | &vm->lock | ||
| TYPE_LOCK | (struct drm_gpusvm)->notifier_lock |
drivers/gpu/drm/xe/xe_pt.c op_check_svm_userptr() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096-ptr_max |
| PARAM_VALUE | 0 | range->pages.flags.has_devmem_pages | 0 |
| PARAM_VALUE | 0 | range->pages.flags.has_dma_mapping | 0 |
| PARAM_VALUE | 1 | operation | 4294063256062824448 |
| BUF_SIZE | 1 | operation | 19 |
| STR_LEN | 0 | range | 18 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &vm->svm.gpusvm.notifier_lock | ||
| HALF_LOCKED2 | &vm->lock | ||
| TYPE_LOCK | (struct drm_gpusvm)->notifier_lock |
drivers/gpu/drm/xe/xe_pt.c op_check_svm_userptr() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | operation | 3968300793771319296 |
| BUF_SIZE | 1 | operation | 11 |
| STR_LEN | 0 | range | 10 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &vm->svm.gpusvm.notifier_lock | ||
| HALF_LOCKED2 | &vm->lock | ||
| TYPE_LOCK | (struct drm_gpusvm)->notifier_lock |
drivers/gpu/drm/xe/xe_pt.c op_check_svm_userptr() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096-ptr_max |
| PARAM_VALUE | 0 | range->pages.flags.has_devmem_pages | 0 |
| PARAM_VALUE | 0 | range->pages.flags.has_dma_mapping | 0 |
| PARAM_VALUE | 1 | operation | 4294063256062824448 |
| BUF_SIZE | 1 | operation | 19 |
| STR_LEN | 0 | range | 18 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &vm->svm.gpusvm.notifier_lock | ||
| HALF_LOCKED2 | &vm->lock | ||
| TYPE_LOCK | (struct drm_gpusvm)->notifier_lock |
drivers/gpu/drm/xe/xe_pt.c xe_pt_stage_bind() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096-ptr_max |
| PARAM_VALUE | 0 | range->pages.flags.has_devmem_pages | 0 |
| PARAM_VALUE | 0 | range->pages.flags.has_dma_mapping | 0 |
| PARAM_VALUE | 1 | operation | 1577543751148228608 |
| BUF_SIZE | 1 | operation | 21 |
| DATA_SOURCE | 0 | range | $2 |
| STR_LEN | 0 | range | 20 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &(&vm->svm.gpusvm)->notifier_lock | ||
| HALF_LOCKED2 | &vm->lock |
drivers/gpu/drm/xe/xe_pt.c xe_pt_stage_bind() -> xe_svm_range_debug()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | range | 4096-ptr_max |
| PARAM_VALUE | 0 | range->pages.dma_addr | 4096-ptr_max |
| PARAM_VALUE | 0 | range->pages.flags.has_dma_mapping | 1 |
| PARAM_VALUE | 1 | operation | 6843473823194075136 |
| BUF_SIZE | 1 | operation | 21 |
| DATA_SOURCE | 0 | range | $2 |
| STR_LEN | 0 | range | 20 |
| TERMINATED | 1 | operation | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &(&vm->svm.gpusvm)->notifier_lock | ||
| HALF_LOCKED2 | &vm->lock |