Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/virtio/virtgpu_vq.c virtio_gpu_panic_cmd_resource_flush() -> virtio_gpu_panic_queue_ctrl_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vgdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vgdev->vbufs | 4096-ptr_max |
| PARAM_VALUE | 0 | vgdev->vbufs->object_size | 0-4294967295 |
| PARAM_VALUE | 1 | vbuf | 4096-ptr_max |
| PARAM_VALUE | 1 | vbuf->objs | 0 |
| PARAM_VALUE | 1 | vbuf->resp_cb | 0 |
| PARAM_VALUE | 1 | vbuf->resp_size | 24 |
| PARAM_VALUE | 1 | vbuf->size | 48 |
| BUF_SIZE | 0 | vgdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vgdev | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | vgdev->vbufs | 1 |
| DATA_SOURCE | 0 | vgdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | vgdev | unit_byte |
| LOCK2 | &(plane->dev)->mode_config.panic_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/virtio/virtgpu_vq.c virtio_gpu_panic_cmd_transfer_to_host_2d() -> virtio_gpu_panic_queue_ctrl_buffer()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vgdev | 4096-ptr_max |
| PARAM_VALUE | 0 | vgdev->vbufs | 4096-ptr_max |
| PARAM_VALUE | 0 | vgdev->vbufs->object_size | 0-4294967295 |
| PARAM_VALUE | 1 | vbuf | 4096-ptr_max |
| PARAM_VALUE | 1 | vbuf->objs | 4096-ptr_max |
| PARAM_VALUE | 1 | vbuf->objs->nents | 1 |
| PARAM_VALUE | 1 | vbuf->objs->total | 1 |
| PARAM_VALUE | 1 | vbuf->resp_cb | 0 |
| PARAM_VALUE | 1 | vbuf->resp_size | 24 |
| PARAM_VALUE | 1 | vbuf->size | 56 |
| BUF_SIZE | 0 | vgdev | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vgdev | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | vbuf->objs | 176 |
| CAPPED_DATA | 0 | vgdev->vbufs | 1 |
| DATA_SOURCE | 0 | vgdev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | vgdev | unit_byte |
| LOCK2 | &(plane->dev)->mode_config.panic_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | rcu_read |