linux/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/tu102.c

/*
 * Copyright 2022 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 <subdev/fb.h>

#include <nvfw/flcn.h>
#include <nvfw/fw.h>
#include <nvfw/hs.h>

int
tu102_gsp_booter_ctor(struct nvkm_gsp *gsp, const char *name, const struct firmware *blob,
		      struct nvkm_falcon *falcon, struct nvkm_falcon_fw *fw)
{ … }

static int
tu102_gsp_fwsec_load_bld(struct nvkm_falcon_fw *fw)
{ … }

const struct nvkm_falcon_fw_func
tu102_gsp_fwsec = …;

int
tu102_gsp_reset(struct nvkm_gsp *gsp)
{ … }

static u64
tu102_gsp_vga_workspace_addr(struct nvkm_gsp *gsp, u64 fb_size)
{ … }

int
tu102_gsp_oneinit(struct nvkm_gsp *gsp)
{ … }

const struct nvkm_falcon_func
tu102_gsp_flcn = …;

static const struct nvkm_gsp_func
tu102_gsp_r535_113_01 = …;

static struct nvkm_gsp_fwif
tu102_gsps[] = …;

int
tu102_gsp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
	      struct nvkm_gsp **pgsp)
{ … }