diff options
Diffstat (limited to 'include/drm/ttm/ttm_pool.h')
| -rw-r--r-- | include/drm/ttm/ttm_pool.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_pool.h b/include/drm/ttm/ttm_pool.h index 160d954a261e..54cd34a6e4c0 100644 --- a/include/drm/ttm/ttm_pool.h +++ b/include/drm/ttm/ttm_pool.h @@ -33,6 +33,7 @@ struct device; struct seq_file; +struct ttm_backup_flags; struct ttm_operation_ctx; struct ttm_pool; struct ttm_tt; @@ -89,6 +90,13 @@ void ttm_pool_fini(struct ttm_pool *pool); int ttm_pool_debugfs(struct ttm_pool *pool, struct seq_file *m); +void ttm_pool_drop_backed_up(struct ttm_tt *tt); + +long ttm_pool_backup(struct ttm_pool *pool, struct ttm_tt *ttm, + const struct ttm_backup_flags *flags); +int ttm_pool_restore_and_alloc(struct ttm_pool *pool, struct ttm_tt *tt, + const struct ttm_operation_ctx *ctx); + int ttm_pool_mgr_init(unsigned long num_pages); void ttm_pool_mgr_fini(void); |