diff options
Diffstat (limited to 'drivers/gpu/drm/drm_gem_cma_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gem_cma_helper.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c index eb412e45f896..5e9d29961307 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_cma_helper.c @@ -175,13 +175,12 @@ drm_gem_cma_create_with_handle(struct drm_file *file_priv, */ void drm_gem_cma_free_object(struct drm_gem_object *gem_obj) { - struct drm_gem_cma_object *cma_obj; - - cma_obj = to_drm_gem_cma_obj(gem_obj); + struct drm_gem_cma_object *cma_obj = to_drm_gem_cma_obj(gem_obj); + struct dma_buf_map map = DMA_BUF_MAP_INIT_VADDR(cma_obj->vaddr); if (gem_obj->import_attach) { if (cma_obj->vaddr) - dma_buf_vunmap(gem_obj->import_attach->dmabuf, cma_obj->vaddr); + dma_buf_vunmap(gem_obj->import_attach->dmabuf, &map); drm_prime_gem_destroy(gem_obj, cma_obj->sgt); } else if (cma_obj->vaddr) { dma_free_wc(gem_obj->dev->dev, cma_obj->base.size, @@ -645,7 +644,7 @@ drm_gem_cma_prime_import_sg_table_vmap(struct drm_device *dev, obj = drm_gem_cma_prime_import_sg_table(dev, attach, sgt); if (IS_ERR(obj)) { - dma_buf_vunmap(attach->dmabuf, map.vaddr); + dma_buf_vunmap(attach->dmabuf, &map); return obj; } |