diff options
Diffstat (limited to 'include/drm/ttm/ttm_bo_driver.h')
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index cdbdb40eb5bd..8b4bec7bd57b 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -431,9 +431,15 @@ struct ttm_bo_driver { int (*verify_access)(struct ttm_buffer_object *bo, struct file *filp); - /* hook to notify driver about a driver move so it - * can do tiling things */ + /** + * Hook to notify driver about a driver move so it + * can do tiling things and book-keeping. + * + * @evict: whether this move is evicting the buffer from the graphics + * address space + */ void (*move_notify)(struct ttm_buffer_object *bo, + bool evict, struct ttm_mem_reg *new_mem); /* notify the driver we are taking a fault on this BO * and have reserved it */ |