Revert "drm/qxl: drop prime import/export callbacks"

[linux.git] / drivers / gpu / drm / qxl / qxl_prime.c

diff --git a/drivers/gpu/drm/qxl/qxl_prime.c b/drivers/gpu/drm/qxl/qxl_prime.c
index 8b448eca1cd996a4ffba1931e369b9ba02fc4ad6..114653b471c6a8969174ec4759c5c0cb7d9a46e7 100644 (file)
--- a/drivers/gpu/drm/qxl/qxl_prime.c
+++ b/drivers/gpu/drm/qxl/qxl_prime.c
@@ -42,6 +42,18 @@ void qxl_gem_prime_unpin(struct drm_gem_object *obj)
        qxl_bo_unpin(bo);
 }
 
+struct sg_table *qxl_gem_prime_get_sg_table(struct drm_gem_object *obj)
+{
+       return ERR_PTR(-ENOSYS);
+}
+
+struct drm_gem_object *qxl_gem_prime_import_sg_table(
+       struct drm_device *dev, struct dma_buf_attachment *attach,
+       struct sg_table *table)
+{
+       return ERR_PTR(-ENOSYS);
+}
+
 void *qxl_gem_prime_vmap(struct drm_gem_object *obj)
 {
        struct qxl_bo *bo = gem_to_qxl_bo(obj);