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/*
* Copyright (c) 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_OBJFLCN_H__
#define __ACR_OBJFLCN_H__
#ifndef __NVGPU_ACR_H__
#warning "acr_objflcn.h not included from nvgpu_acr.h!" \
"Include nvgpu_acr.h instead of acr_xxx.h to get access to ACR interfaces"
#endif
struct flcn_ucode_img {
u32 *header; /* only some falcons have header */
u32 *data;
struct pmu_ucode_desc *desc; /* only some falcons have descriptor */
u32 data_size;
void *fw_ver; /* CTRL_GPU_GET_FIRMWARE_VERSION_PARAMS struct */
u8 load_entire_os_data; /* load the whole osData section at boot time.*/
/* NULL if not a light secure falcon.*/
struct lsf_ucode_desc *lsf_desc;
/* True if there a resources to freed by the client. */
u8 free_res_allocs;
u32 flcn_inst;
};
struct flcn_ucode_img_v1 {
u32 *header;
u32 *data;
struct pmu_ucode_desc_v1 *desc;
u32 data_size;
void *fw_ver;
u8 load_entire_os_data;
struct lsf_ucode_desc_v1 *lsf_desc;
u8 free_res_allocs;
u32 flcn_inst;
};
/*
* Falcon UCODE header index.
*/
#define FLCN_NL_UCODE_HDR_OS_CODE_OFF_IND (0)
#define FLCN_NL_UCODE_HDR_OS_CODE_SIZE_IND (1)
#define FLCN_NL_UCODE_HDR_OS_DATA_OFF_IND (2)
#define FLCN_NL_UCODE_HDR_OS_DATA_SIZE_IND (3)
#define FLCN_NL_UCODE_HDR_NUM_APPS_IND (4)
/*
* There are total N number of Apps with code and offset defined in UCODE header
* This macro provides the CODE and DATA offset and size of Ath application.
*/
#define FLCN_NL_UCODE_HDR_APP_CODE_START_IND (5)
#define FLCN_NL_UCODE_HDR_APP_CODE_OFF_IND(N, A) \
(FLCN_NL_UCODE_HDR_APP_CODE_START_IND + (A*2))
#define FLCN_NL_UCODE_HDR_APP_CODE_SIZE_IND(N, A) \
(FLCN_NL_UCODE_HDR_APP_CODE_START_IND + (A*2) + 1)
#define FLCN_NL_UCODE_HDR_APP_CODE_END_IND(N) \
(FLCN_NL_UCODE_HDR_APP_CODE_START_IND + (N*2) - 1)
#define FLCN_NL_UCODE_HDR_APP_DATA_START_IND(N) \
(FLCN_NL_UCODE_HDR_APP_CODE_END_IND(N) + 1)
#define FLCN_NL_UCODE_HDR_APP_DATA_OFF_IND(N, A) \
(FLCN_NL_UCODE_HDR_APP_DATA_START_IND(N) + (A*2))
#define FLCN_NL_UCODE_HDR_APP_DATA_SIZE_IND(N, A) \
(FLCN_NL_UCODE_HDR_APP_DATA_START_IND(N) + (A*2) + 1)
#define FLCN_NL_UCODE_HDR_APP_DATA_END_IND(N) \
(FLCN_NL_UCODE_HDR_APP_DATA_START_IND(N) + (N*2) - 1)
#define FLCN_NL_UCODE_HDR_OS_OVL_OFF_IND(N) \
(FLCN_NL_UCODE_HDR_APP_DATA_END_IND(N) + 1)
#define FLCN_NL_UCODE_HDR_OS_OVL_SIZE_IND(N) \
(FLCN_NL_UCODE_HDR_APP_DATA_END_IND(N) + 2)
#endif /* __ACR_OBJFLCN_H__ */
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