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      1 /*	$NetBSD: xtensa.h,v 1.3 2021/12/18 23:45:33 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 #ifndef __NVKM_XTENSA_H__
      5 #define __NVKM_XTENSA_H__
      6 #define nvkm_xtensa(p) container_of((p), struct nvkm_xtensa, engine)
      7 #include <core/engine.h>
      8 
      9 struct nvkm_xtensa {
     10 	const struct nvkm_xtensa_func *func;
     11 	u32 addr;
     12 	struct nvkm_engine engine;
     13 
     14 	struct nvkm_memory *gpu_fw;
     15 };
     16 
     17 int nvkm_xtensa_new_(const struct nvkm_xtensa_func *, struct nvkm_device *,
     18 		     int index, bool enable, u32 addr, struct nvkm_engine **);
     19 
     20 struct nvkm_xtensa_func {
     21 	u32 fifo_val;
     22 	u32 unkd28;
     23 	struct nvkm_sclass sclass[];
     24 };
     25 #endif
     26