Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/virtio/virtgpu_object.c, line 82
- drivers/gpu/drm/virtio/virtgpu_plane.c, line 518
- drivers/gpu/drm/virtio/virtgpu_prime.c
Smatch caller information:
drivers/gpu/drm/virtio/virtgpu_prime.c virtgpu_gem_map_dma_buf() -> virtio_gpu_is_vram()
| Type | Parameter | Key | Value |
|---|---|---|---|
| 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/virtio/virtgpu_prime.c virtgpu_gem_unmap_dma_buf() -> virtio_gpu_is_vram()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &bo->lock | ||
| HALF_LOCKED2 | attach->dmabuf->resv | ||
| HALF_LOCKED2 | bo->base.base.resv | ||
| HALF_LOCKED2 | dmabuf->resv | ||
| HALF_LOCKED2 | resv |
drivers/gpu/drm/virtio/virtgpu_plane.c virtio_drm_get_scanout_buffer() -> virtio_gpu_is_vram()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &(plane->dev)->mode_config.panic_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/virtio/virtgpu_object.c virtio_gpu_cleanup_object() -> virtio_gpu_is_vram()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->base.base.funcs | 0-6975988164512825343,6975988164512825345-u64max |
| DATA_SOURCE | 0 | bo | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |