diff options
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index bb0c21c8caac..326a3d13a829 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -953,6 +953,7 @@ int ttm_bo_init_reserved(struct ttm_device *bdev, struct ttm_buffer_object *bo, struct sg_table *sg, struct dma_resv *resv, void (*destroy) (struct ttm_buffer_object *)) { + static const struct ttm_place sys_mem = { .mem_type = TTM_PL_SYSTEM }; int ret; kref_init(&bo->kref); @@ -969,6 +970,12 @@ int ttm_bo_init_reserved(struct ttm_device *bdev, struct ttm_buffer_object *bo, bo->base.resv = &bo->base._resv; atomic_inc(&ttm_glob.bo_count); + ret = ttm_resource_alloc(bo, &sys_mem, &bo->resource); + if (unlikely(ret)) { + ttm_bo_put(bo); + return ret; + } + /* * For ttm_bo_type_device buffers, allocate * address space from the device. |