1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
new file mode 100644
index 000000000..3083a5866
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
@@ -0,0 +1,23 @@
+/* SPDX-License-Identifier: MIT */
+#ifndef __NVKM_XTENSA_H__
+#define __NVKM_XTENSA_H__
+#define nvkm_xtensa(p) container_of((p), struct nvkm_xtensa, engine)
+#include <core/engine.h>
+
+struct nvkm_xtensa {
+	const struct nvkm_xtensa_func *func;
+	u32 addr;
+	struct nvkm_engine engine;
+
+	struct nvkm_memory *gpu_fw;
+};
+
+int nvkm_xtensa_new_(const struct nvkm_xtensa_func *, struct nvkm_device *,
+		     enum nvkm_subdev_type, int, bool enable, u32 addr, struct nvkm_engine **);
+
+struct nvkm_xtensa_func {
+	u32 fifo_val;
+	u32 unkd28;
+	struct nvkm_sclass sclass[];
+};
+#endif