--- zzzz-none-000/linux-3.10.107/drivers/gpu/drm/nouveau/nouveau_abi16.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/gpu/drm/nouveau/nouveau_abi16.h	2021-02-04 17:41:59.000000000 +0000
@@ -13,9 +13,9 @@
 int nouveau_abi16_ioctl_gpuobj_free(ABI16_IOCTL_ARGS);
 
 struct nouveau_abi16_ntfy {
+	struct nvif_object object;
 	struct list_head head;
-	struct nouveau_mm_node *node;
-	u32 handle;
+	struct nvkm_mm_node *node;
 };
 
 struct nouveau_abi16_chan {
@@ -23,22 +23,21 @@
 	struct nouveau_channel *chan;
 	struct list_head notifiers;
 	struct nouveau_bo *ntfy;
-	struct nouveau_vma ntfy_vma;
-	struct nouveau_mm  heap;
+	struct nvkm_vma ntfy_vma;
+	struct nvkm_mm  heap;
 };
 
 struct nouveau_abi16 {
-	struct nouveau_object *client;
-	struct nouveau_object *device;
+	struct nvif_device device;
 	struct list_head channels;
 	u64 handles;
 };
 
-struct nouveau_drm;
-struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *, struct drm_device *);
+struct nouveau_abi16 *nouveau_abi16_get(struct drm_file *);
 int  nouveau_abi16_put(struct nouveau_abi16 *, int);
 void nouveau_abi16_fini(struct nouveau_abi16 *);
-u16  nouveau_abi16_swclass(struct nouveau_drm *);
+s32  nouveau_abi16_swclass(struct nouveau_drm *);
+int  nouveau_abi16_usif(struct drm_file *, void *data, u32 size);
 
 #define NOUVEAU_GEM_DOMAIN_VRAM      (1 << 1)
 #define NOUVEAU_GEM_DOMAIN_GART      (1 << 2)