From: Dave Airlie airlied@redhat.com
This will get removed eventually and all drivers will use this.
Signed-off-by: Dave Airlie airlied@redhat.com --- include/drm/ttm/ttm_bo_driver.h | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 419b088253cf..723171fd94da 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -419,7 +419,7 @@ struct ttm_bo_device { * access via ttm_manager_type. */ struct ttm_mem_type_manager man_priv[TTM_NUM_MEM_TYPES]; - + struct ttm_mem_type_manager *man_drv[TTM_NUM_MEM_TYPES]; /* * Protected by internal locks. */ @@ -450,9 +450,18 @@ struct ttm_bo_device { static inline struct ttm_mem_type_manager *ttm_manager_type(struct ttm_bo_device *bdev, int mem_type) { + if (bdev->man_drv[mem_type]) + return bdev->man_drv[mem_type]; return &bdev->man_priv[mem_type]; }
+static inline void ttm_set_driver_manager(struct ttm_bo_device *bdev, + int type, + struct ttm_mem_type_manager *manager) +{ + bdev->man_drv[type] = manager; +} + /** * struct ttm_lru_bulk_move_pos *