diff options
Diffstat (limited to 'include/drm/ttm/ttm_pool.h')
| -rw-r--r-- | include/drm/ttm/ttm_pool.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/drm/ttm/ttm_pool.h b/include/drm/ttm/ttm_pool.h index 4490d43c63e3..54cd34a6e4c0 100644 --- a/include/drm/ttm/ttm_pool.h +++ b/include/drm/ttm/ttm_pool.h @@ -32,9 +32,11 @@ #include <drm/ttm/ttm_caching.h> struct device; -struct ttm_tt; -struct ttm_pool; +struct seq_file; +struct ttm_backup_flags; struct ttm_operation_ctx; +struct ttm_pool; +struct ttm_tt; /** * struct ttm_pool_type - Pool for a certain memory type @@ -88,6 +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); |