nouveau_user_buffer_upload(struct nouveau_context *, struct nv04_resource *,
unsigned base, unsigned size);
-/* Copy data to a scratch buffer, update buffer address.
- * Returns the bo the data resides in, or NULL on failure.
+/* Copy data to a scratch buffer and return address & bo the data resides in.
+ * Returns 0 on failure.
*/
-struct nouveau_bo *
+uint64_t
nouveau_scratch_data(struct nouveau_context *,
- struct nv04_resource *, unsigned base, unsigned size);
+ const void *data, unsigned base, unsigned size,
+ struct nouveau_bo **);
#endif