Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c, line 4906
- drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h, line 71
- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
- drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.h, line 86
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_dev_coredump.c amdgpu_res_first() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | abo->tbo.base.resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c amdgpu_res_first() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bo->lock | ||
| HALF_LOCKED2 | &dbc->ch_lock | ||
| HALF_LOCKED2 | &qdev->dev_lock | ||
| HALF_LOCKED2 | &usr->qddev_lock | ||
| HALF_LOCKED2 | attach->dmabuf->resv | ||
| HALF_LOCKED2 | bo->base.base.resv | ||
| HALF_LOCKED2 | dmabuf->resv | ||
| HALF_LOCKED2 | resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c amdgpu_vram_mgr_bo_visible_size() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &crtc->mutex | ||
| HALF_LOCKED2 | &mem->process_info->lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| HALF_LOCKED2 | &plane->mutex | ||
| HALF_LOCKED2 | *bo->tbo.base.resv | ||
| HALF_LOCKED2 | *bo_ptr->tbo.base.resv | ||
| HALF_LOCKED2 | bo->tbo.base.resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c amdgpu_vram_mgr_compatible() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| CAPPED_DATA | 0 | res->mem_type | 1 |
| DATA_SOURCE | 0 | res | $1 |
| BIT_INFO | 0 | res->placement | 0x0,0xfffffffb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | res->bo->base.size | |
| NO_OVERFLOW_SIMPLE | 0 | res->size | |
| HALF_LOCKED2 | &dev_priv->cmdbuf_mutex | ||
| HALF_LOCKED2 | &gobj->dev->object_name_lock | ||
| HALF_LOCKED2 | &overlay->mutex | ||
| HALF_LOCKED2 | &p->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| HALF_LOCKED2 | &rdev->exclusive_lock | ||
| HALF_LOCKED2 | &rdev->pm.mclk_lock | ||
| HALF_LOCKED2 | bo->base.resv | ||
| HALF_LOCKED2 | bo->tbo.base.resv | ||
| HALF_LOCKED2 | bo->ttm.base.resv | ||
| HALF_LOCKED2 | gbo->bo.base.resv | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | obj->base.resv | ||
| HALF_LOCKED2 | qobj->tbo.base.resv | ||
| HALF_LOCKED2 | vbo->tbo.base.resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c amdgpu_vram_mgr_del() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 0,16,4096-ptr_max |
| BUF_SIZE | 0 | res->bo | (-1),864 |
| DATA_SOURCE | 0 | res | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c amdgpu_vram_mgr_intersects() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| CAPPED_DATA | 0 | res->mem_type | 1 |
| DATA_SOURCE | 0 | res | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c amdgpu_res_first() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | res->bo->base.size | 0-u64max[c] |
| USER_DATA | 0 | res->bo->base.vma_node.vm_node.size | 1-s32max[c] |
| USER_DATA | 0 | res->bo->base.vma_node.vm_node.start | 0-s32max[c] |
| USER_DATA | 0 | res->bo->page_alignment | 0-u32max |
| USER_DATA | 0 | res->size | 0-u64max[c] |
| HALF_LOCKED2 | &adev->mman.default_entity.lock | ||
| HALF_LOCKED2 | bo->base.resv | ||
| HALF_LOCKED2 | global &drm_unplug_srcu |
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c amdgpu_vram_mgr_set_cleared() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | res->bo->base.size | |
| NO_OVERFLOW_SIMPLE | 0 | res->size | |
| HALF_LOCKED2 | bo->base.resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c amdgpu_vram_mgr_set_cleared() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &bo->base._resv | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct drm_gem_object)->_resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c amdgpu_res_first() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vm->eviction_lock | ||
| LOCK2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &prange->lock | ||
| HALF_LOCKED2 | &prange->migrate_mutex | ||
| HALF_LOCKED2 | &svms->lock | ||
| TYPE_LOCK | (struct amdgpu_vm)->eviction_lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c amdgpu_res_first() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c amdgpu_res_first() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| 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 |
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c amdgpu_res_first() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 4096-ptr_max |
| DATA_SOURCE | 0 | res | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &(plane->dev)->mode_config.panic_lock | ||
| HALF_LOCKED2 | flags |
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c amdgpu_ras_add_critical_region() -> to_amdgpu_vram_mgr_resource()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | res | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING |