Defined in 1 files as a function:
Referenced in 9 files:
- drivers/accel/amdxdna/amdxdna_gem.c, line 716
- drivers/accel/ivpu/ivpu_gem.c, line 354
- drivers/accel/rocket/rocket_gem.c, line 41
- drivers/gpu/drm/drm_gem_shmem_helper.c, line 48
- drivers/gpu/drm/imagination/pvr_gem.c, line 62
- drivers/gpu/drm/panfrost/panfrost_gem.c, line 411
- drivers/gpu/drm/v3d/v3d_bo.c, line 71
- drivers/gpu/drm/virtio/virtgpu_object.c, line 145
- rust/helpers/drm.c, line 61
Smatch caller information:
drivers/accel/amdxdna/amdxdna_gem.c amdxdna_gem_obj_vmap() -> drm_gem_shmem_object_vmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->vmap | 4096-ptr_max |
| PARAM_VALUE | 1 | map | 4096-ptr_max |
| PARAM_VALUE | 1 | map->is_iomem | 0 |
| PARAM_VALUE | 1 | map->vaddr | 0 |
| PARAM_VALUE | 1 | map->vaddr_iomem | 0 |
| BUF_SIZE | 0 | obj | (-1),184 |
| BUF_SIZE | 0 | obj | (-1),184 |
| BUF_SIZE | 1 | map | (-1),16 |
| BUF_SIZE | 1 | map | (-1),16 |
| DATA_SOURCE | 0 | obj | $0 |
| DATA_SOURCE | 1 | map | $1 |
| MEM_ZERO | 1 | map | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | obj->size | 0,4096-9223372036854775807[c] |
| USER_DATA | 0 | obj->vma_node.vm_node.size | 1-s32max[c] |
| USER_DATA | 0 | obj->vma_node.vm_node.start | 0-s32max[c] |
| HALF_LOCKED2 | 0 | obj->resv |
drivers/gpu/drm/drm_gem.c drm_gem_vmap_locked() -> (struct drm_gem_object_funcs)->vmap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->vmap | 4096-ptr_max |
| PARAM_VALUE | 1 | map | 4096-ptr_max |
| BUF_SIZE | 0 | obj | (-1),184,704 |
| BUF_SIZE | 0 | obj | (-1),184,704 |
| BUF_SIZE | 1 | map | (-1),16 |
| BUF_SIZE | 1 | map | (-1),16 |
| DATA_SOURCE | 0 | obj | $0 |
| DATA_SOURCE | 1 | map | $1 |
| CONTAINER | 0 | -64-672+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | obj->size | 0,4096-9223372036854775807[c] |
| USER_DATA | 0 | obj->vma_node.vm_node.size | 1-s32max[c] |
| USER_DATA | 0 | obj->vma_node.vm_node.start | 0-s32max[c] |
| HALF_LOCKED2 | 0 | obj->resv |