Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_object.c, line 1532
- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
- drivers/gpu/drm/amd/amdkfd/kfd_migrate.c, line 44
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c amdgpu_ttm_access_memory_sdma() -> amdgpu_ttm_domain_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 2 |
| CAPPED_DATA | 0 | &adev->mman.default_entity.lock | 1 |
| DATA_SOURCE | 0 | adev | r amdgpu_ttm_adev |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bo->base.resv | ||
| LOCK2 | global &drm_unplug_srcu | ||
| LOCK2 | 0 | &adev->mman.default_entity.lock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_ttm_buffer_entity)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c amdgpu_ttm_map_buffer() -> amdgpu_ttm_domain_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 0-5,7-u32max |
| DATA_SOURCE | 0 | adev | r amdgpu_ttm_adev |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &entity->lock | ||
| TYPE_LOCK | (struct amdgpu_ttm_buffer_entity)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c amdgpu_bo_gpu_offset_no_check() -> amdgpu_ttm_domain_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| DATA_SOURCE | 0 | adev | r amdgpu_ttm_adev |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | global &drm_unplug_srcu |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c svm_migrate_direct_mapping_addr() -> amdgpu_ttm_domain_start()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 2 |
| DATA_SOURCE | 0 | adev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | adev->gmc.real_vram_size | |
| LOCK2 | &entity->lock | ||
| LOCK2 | &prange->migrate_mutex | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | &svms->lock | ||
| TYPE_LOCK | (struct amdgpu_ttm_buffer_entity)->lock | ||
| TYPE_LOCK | (struct svm_range)->migrate_mutex |