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/*
* Copyright (c) 2016, 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_GM206_H_
#define __ACR_GM206_H_
#include "gm20b/acr_gm20b.h"
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;
};
/*!
* LSFM Managed Ucode Image
* next : Next image the list, NULL if last.
* wpr_header : WPR header for this ucode image
* lsb_header : LSB header for this ucode image
* bl_gen_desc : Bootloader generic desc structure for this ucode image
* bl_gen_desc_size : Sizeof bootloader desc structure for this ucode image
* full_ucode_size : Surface size required for final ucode image
* ucode_img : Ucode image info
*/
struct lsfm_managed_ucode_img_v1 {
struct lsfm_managed_ucode_img_v1 *next;
struct lsf_wpr_header wpr_header;
struct lsf_lsb_header lsb_header;
union flcn_bl_generic_desc_v1 bl_gen_desc;
u32 bl_gen_desc_size;
u32 full_ucode_size;
struct flcn_ucode_img ucode_img;
};
void gm206_init_secure_pmu(struct gpu_ops *gops);
int gm206_alloc_blob_space(struct gk20a *g,
size_t size, struct mem_desc *mem);
void gm206_wpr_info(struct gk20a *g, struct wpr_carveout_info *inf);
#endif /*__ACR_GM206_H_*/
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