return PTR_ERR(sg);
obj->pages = sg;
- obj->has_dma_mapping = true;
return 0;
}
{
dma_buf_unmap_attachment(obj->base.import_attach,
obj->pages, DMA_BIDIRECTIONAL);
- obj->has_dma_mapping = false;
}
static const struct drm_i915_gem_object_ops i915_gem_object_dmabuf_ops = {