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/*
* Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef __ACR_GP106_H_
#define __ACR_GP106_H_
#include "gm20b/acr_gm20b.h"
#define GP106_FECS_UCODE_SIG "gp106/fecs_sig.bin"
#define GP106_GPCCS_UCODE_SIG "gp106/gpccs_sig.bin"
#define GP104_FECS_UCODE_SIG "gp104/fecs_sig.bin"
#define GP104_GPCCS_UCODE_SIG "gp104/gpccs_sig.bin"
struct loader_config_v1 {
u32 reserved;
u32 dma_idx;
struct falc_u64 code_dma_base;
u32 code_size_total;
u32 code_size_to_load;
u32 code_entry_point;
struct falc_u64 data_dma_base;
u32 data_size;
struct falc_u64 overlay_dma_base;
u32 argc;
u32 argv;
};
struct flcn_bl_dmem_desc_v1 {
u32 reserved[4]; /*Should be the first element..*/
u32 signature[4]; /*Should be the first element..*/
u32 ctx_dma;
struct falc_u64 code_dma_base;
u32 non_sec_code_off;
u32 non_sec_code_size;
u32 sec_code_off;
u32 sec_code_size;
u32 code_entry_point;
struct falc_u64 data_dma_base;
u32 data_size;
u32 argc;
u32 argv;
};
/*!
* Union of all supported structures used by bootloaders.
*/
union flcn_bl_generic_desc_v1 {
struct flcn_bl_dmem_desc_v1 bl_dmem_desc_v1;
struct loader_config_v1 loader_cfg_v1;
};
struct lsf_ucode_desc_v1 {
u8 prd_keys[2][16];
u8 dbg_keys[2][16];
u32 b_prd_present;
u32 b_dbg_present;
u32 falcon_id;
u32 bsupports_versioning;
u32 version;
u32 dep_map_count;
u8 dep_map[LSF_FALCON_ID_END * 2 * 4];
u8 kdf[16];
};
struct lsf_wpr_header_v1 {
u32 falcon_id;
u32 lsb_offset;
u32 bootstrap_owner;
u32 lazy_bootstrap;
u32 bin_version;
u32 status;
};
struct lsf_lsb_header_v1 {
struct lsf_ucode_desc_v1 signature;
u32 ucode_off;
u32 ucode_size;
u32 data_size;
u32 bl_code_size;
u32 bl_imem_off;
u32 bl_data_off;
u32 bl_data_size;
u32 app_code_off;
u32 app_code_size;
u32 app_data_off;
u32 app_data_size;
u32 flags;
};
struct flcn_ucode_img_v1 {
u32 *header; /*only some falcons have header*/
u32 *data;
struct pmu_ucode_desc_v1 *desc; /*only some falcons have descriptor*/
u32 data_size;
void *fw_ver; /*NV2080_CTRL_GPU_GET_FIRMWARE_VERSION_PARAMS struct*/
u8 load_entire_os_data; /* load the whole osData section at boot time.*/
struct lsf_ucode_desc_v1 *lsf_desc; /* NULL if not a light secure falcon.*/
u8 free_res_allocs;/*True if there a resources to freed by the client.*/
u32 flcn_inst;
};
struct lsfm_managed_ucode_img_v2 {
struct lsfm_managed_ucode_img_v2 *next;
struct lsf_wpr_header_v1 wpr_header;
struct lsf_lsb_header_v1 lsb_header;
union flcn_bl_generic_desc_v1 bl_gen_desc;
u32 bl_gen_desc_size;
u32 full_ucode_size;
struct flcn_ucode_img_v1 ucode_img;
};
struct ls_flcn_mgr_v1 {
u16 managed_flcn_cnt;
u32 wpr_size;
u32 disable_mask;
struct lsfm_managed_ucode_img_v2 *ucode_img_list;
void *wpr_client_req_state;/*PACR_CLIENT_REQUEST_STATE originally*/
};
struct flcn_acr_region_prop_v1 {
u32 start_addr;
u32 end_addr;
u32 region_id;
u32 read_mask;
u32 write_mask;
u32 client_mask;
u32 shadowmMem_startaddress;
};
/*!
* no_regions - Number of regions used.
* region_props - Region properties
*/
struct flcn_acr_regions_v1 {
u32 no_regions;
struct flcn_acr_region_prop_v1 region_props[T210_FLCN_ACR_MAX_REGIONS];
};
struct flcn_acr_desc_v1 {
union {
u32 reserved_dmem[(LSF_BOOTSTRAP_OWNER_RESERVED_DMEM_SIZE/4)];
} ucode_reserved_space;
u32 signatures[4];
/*Always 1st*/
u32 wpr_region_id;
u32 wpr_offset;
u32 mmu_mem_range;
struct flcn_acr_regions_v1 regions;
u32 nonwpr_ucode_blob_size;
u64 nonwpr_ucode_blob_start;
u32 dummy[4]; //ACR_BSI_VPR_DESC
};
void gp106_init_secure_pmu(struct gpu_ops *gops);
#endif /*__PMU_GP106_H_*/
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