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      1 /*	$NetBSD: top.h,v 1.2 2021/12/18 23:45:33 riastradh Exp $	*/
      2 
      3 /* SPDX-License-Identifier: MIT */
      4 #ifndef __NVKM_TOP_H__
      5 #define __NVKM_TOP_H__
      6 #include <core/subdev.h>
      7 
      8 struct nvkm_top {
      9 	const struct nvkm_top_func *func;
     10 	struct nvkm_subdev subdev;
     11 	struct list_head device;
     12 };
     13 
     14 u32 nvkm_top_addr(struct nvkm_device *, enum nvkm_devidx);
     15 u32 nvkm_top_reset(struct nvkm_device *, enum nvkm_devidx);
     16 u32 nvkm_top_intr(struct nvkm_device *, u32 intr, u64 *subdevs);
     17 u32 nvkm_top_intr_mask(struct nvkm_device *, enum nvkm_devidx);
     18 int nvkm_top_fault_id(struct nvkm_device *, enum nvkm_devidx);
     19 enum nvkm_devidx nvkm_top_fault(struct nvkm_device *, int fault);
     20 enum nvkm_devidx nvkm_top_engine(struct nvkm_device *, int, int *runl, int *engn);
     21 
     22 int gk104_top_new(struct nvkm_device *, int, struct nvkm_top **);
     23 #endif
     24