| 316,21 → 316,7 |
|---|
| */ |
| extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy, |
| bool interruptible, bool no_wait); |
| |
| /** |
| * ttm_bo_mem_compat - Check if proposed placement is compatible with a bo |
| * |
| * @placement: Return immediately if buffer is busy. |
| * @mem: The struct ttm_mem_reg indicating the region where the bo resides |
| * @new_flags: Describes compatible placement found |
| * |
| * Returns true if the placement is compatible |
| */ |
| extern bool ttm_bo_mem_compat(struct ttm_placement *placement, |
| struct ttm_mem_reg *mem, |
| uint32_t *new_flags); |
| |
| /** |
| * ttm_bo_validate |
| * |
| * @bo: The buffer object. |
| 397,6 → 383,16 |
|---|
| */ |
| extern int ttm_bo_del_from_lru(struct ttm_buffer_object *bo); |
| |
| /** |
| * ttm_bo_move_to_lru_tail |
| * |
| * @bo: The buffer object. |
| * |
| * Move this BO to the tail of all lru lists used to lookup and reserve an |
| * object. This function must be called with struct ttm_bo_global::lru_lock |
| * held, and is used to make a BO less likely to be considered for eviction. |
| */ |
| extern void ttm_bo_move_to_lru_tail(struct ttm_buffer_object *bo); |
| |
| /** |
| * ttm_bo_lock_delayed_workqueue |