Release 4.17 drivers/gpu/drm/nouveau/nvkm/subdev/secboot/gm200.h
/*
* Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
*
* 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 AUTHORS OR COPYRIGHT HOLDERS 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.
*/
#ifndef __NVKM_SECBOOT_GM200_H__
#define __NVKM_SECBOOT_GM200_H__
#include "priv.h"
struct gm200_secboot {
struct nvkm_secboot base;
/* Instance block & address space used for HS FW execution */
struct nvkm_memory *inst;
struct nvkm_vmm *vmm;
};
#define gm200_secboot(sb) container_of(sb, struct gm200_secboot, base)
int gm200_secboot_oneinit(struct nvkm_secboot *);
int gm200_secboot_fini(struct nvkm_secboot *, bool);
void *gm200_secboot_dtor(struct nvkm_secboot *);
int gm200_secboot_run_blob(struct nvkm_secboot *, struct nvkm_gpuobj *,
struct nvkm_falcon *);
/* Tegra-only */
int gm20b_secboot_tegra_read_wpr(struct gm200_secboot *, u32);
#endif
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