diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fsp/priv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fsp/priv.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fsp/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/fsp/priv.h new file mode 100644 index 000000000000..f0b2c605c33d --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fsp/priv.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: MIT + * + * Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved. + */ +#ifndef __NVKM_FSP_PRIV_H__ +#define __NVKM_FSP_PRIV_H__ +#define nvkm_fsp(p) container_of((p), struct nvkm_fsp, subdev) +#include <subdev/fsp.h> + +struct nvkm_fsp_func { + int (*wait_secure_boot)(struct nvkm_fsp *); + + struct { + u32 version; + u32 size_hash; + u32 size_pkey; + u32 size_sig; + int (*boot_gsp_fmc)(struct nvkm_fsp *, u64 args_addr, u32 rsvd_size, bool resume, + u64 img_addr, const u8 *hash, const u8 *pkey, const u8 *sig); + } cot; +}; + +int nvkm_fsp_new_(const struct nvkm_fsp_func *, + struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_fsp **); + +int gh100_fsp_wait_secure_boot(struct nvkm_fsp *); +int gh100_fsp_boot_gsp_fmc(struct nvkm_fsp *, u64 args_addr, u32 rsvd_size, bool resume, + u64 img_addr, const u8 *hash, const u8 *pkey, const u8 *sig); +#endif |