Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_apply_attrs() -> kfd_process_gpuidx_from_gpuid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | p->lead_thread | 1 |
| CAPPED_DATA | 0 | p->n_pdds | 1 |
| DATA_SOURCE | 0 | p | $0 |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &process_info->lock | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | 0 | &p->mutex | |
| TYPE_LOCK | (struct amdkfd_process_info)->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range_list)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_check_attr() -> kfd_process_gpuidx_from_gpuid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 1 | gpu_id | 1-4294967294 |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | p->lead_thread | 1 |
| DATA_SOURCE | 0 | p | $0 |
| HALF_LOCKED2 | 0 | &p->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_check_attr() -> kfd_process_gpuidx_from_gpuid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 1 | gpu_id | 1-u32max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | p->lead_thread | 1 |
| DATA_SOURCE | 0 | p | $0 |
| HALF_LOCKED2 | 0 | &p->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_check_attr() -> kfd_process_gpuidx_from_gpuid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | p->lead_thread | 1 |
| DATA_SOURCE | 0 | p | $0 |
| HALF_LOCKED2 | 0 | &p->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_get_attr() -> kfd_process_gpuidx_from_gpuid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | p->lead_thread | 1 |
| CAPPED_DATA | 0 | p->n_pdds | 1 |
| CAPPED_DATA | 0 | &p->svms.deferred_list_work | 1 |
| DATA_SOURCE | 0 | p | $0 |
| HALF_LOCKED2 | 0 | &p->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_is_same_attrs() -> kfd_process_gpuidx_from_gpuid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | p | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | p->lead_thread | 1 |
| CAPPED_DATA | 0 | p->n_pdds | 1 |
| DATA_SOURCE | 0 | p | $0 |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &process_info->lock | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | 0 | &p->mutex | |
| TYPE_LOCK | (struct amdkfd_process_info)->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range_list)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_validate_and_map() -> kfd_process_gpuidx_from_gpuid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | p | 4096-ptr_max |
| PARAM_VALUE | 1 | gpu_id | 1-u32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &prange->migrate_mutex | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range)->migrate_mutex | ||
| TYPE_LOCK | (struct svm_range_list)->lock |