linux/drivers/gpu/drm/nouveau/nvkm/engine/ofa/r535.c

/*
 * Copyright 2023 Red Hat Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */
#include "priv.h"

#include <core/object.h>
#include <subdev/gsp.h>
#include <subdev/mmu.h>
#include <engine/fifo.h>

#include <nvrm/nvtypes.h>
#include <nvrm/535.113.01/common/sdk/nvidia/inc/nvos.h>

struct r535_ofa_obj { … };

static void *
r535_ofa_obj_dtor(struct nvkm_object *object)
{ … }

static const struct nvkm_object_func
r535_ofa_obj = …;

static int
r535_ofa_obj_ctor(const struct nvkm_oclass *oclass, void *argv, u32 argc,
		 struct nvkm_object **pobject)
{ … }

static void *
r535_ofa_dtor(struct nvkm_engine *engine)
{ … }

int
r535_ofa_new(const struct nvkm_engine_func *hw, struct nvkm_device *device,
	     enum nvkm_subdev_type type, int inst, struct nvkm_engine **pengine)
{ … }