diff options
| -rw-r--r-- | linux-core/drm_bo.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c index 9501ba6e..1c7013b3 100644 --- a/linux-core/drm_bo.c +++ b/linux-core/drm_bo.c @@ -1540,7 +1540,7 @@ static int drm_bo_handle_wait(drm_file_t * priv, uint32_t handle, return ret; } -int drm_buffer_object_create(drm_file_t * priv, +int drm_buffer_object_create(drm_device_t *dev, unsigned long size, drm_bo_type_t type, uint32_t mask, @@ -1549,7 +1549,6 @@ int drm_buffer_object_create(drm_file_t * priv, unsigned long buffer_start, drm_buffer_object_t ** buf_obj) { - drm_device_t *dev = priv->head->dev; drm_buffer_manager_t *bm = &dev->bm; drm_buffer_object_t *bo; int ret = 0; @@ -1683,7 +1682,8 @@ int drm_bo_ioctl(DRM_IOCTL_ARGS) if (rep.ret) break; rep.ret = - drm_buffer_object_create(priv, req->size, + drm_buffer_object_create(priv->head->dev, + req->size, req->type, req->mask, req->hint, @@ -2306,6 +2306,9 @@ void drm_bo_unmap_virtual(drm_buffer_object_t * bo) loff_t offset = ((loff_t) bo->map_list.hash.key) << PAGE_SHIFT; loff_t holelen = ((loff_t) bo->mem.num_pages) << PAGE_SHIFT; + if (!dev->dev_mapping) + return; + unmap_mapping_range(dev->dev_mapping, offset, holelen, 1); } |