priv.h

 1/* SPDX-License-Identifier: MIT
 2 *
 3 * Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
 4 */
 5#ifndef __NVKM_FSP_PRIV_H__
 6#define __NVKM_FSP_PRIV_H__
 7#define nvkm_fsp(p) container_of((p), struct nvkm_fsp, subdev)
 8#include <subdev/fsp.h>
 9
10struct nvkm_fsp_func {
11	int (*wait_secure_boot)(struct nvkm_fsp *);
12
13	struct {
14		u32 version;
15		u32 size_hash;
16		u32 size_pkey;
17		u32 size_sig;
18		int (*boot_gsp_fmc)(struct nvkm_fsp *, u64 args_addr, u32 rsvd_size, bool resume,
19				    u64 img_addr, const u8 *hash, const u8 *pkey, const u8 *sig);
20	} cot;
21};
22
23int nvkm_fsp_new_(const struct nvkm_fsp_func *,
24		  struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_fsp **);
25
26int gh100_fsp_wait_secure_boot(struct nvkm_fsp *);
27int gh100_fsp_boot_gsp_fmc(struct nvkm_fsp *, u64 args_addr, u32 rsvd_size, bool resume,
28			   u64 img_addr, const u8 *hash, const u8 *pkey, const u8 *sig);
29#endif