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209 lines
6.9 KiB
209 lines
6.9 KiB
/*
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* SPDX-FileCopyrightText: Copyright (c) 2019-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef VBIOS_H
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#define VBIOS_H
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#include "gpu/vbios/bios_types.h"
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#define FALCON_APPLICATION_INTERFACE_ENTRY_ID_DMEMMAPPER (0x4)
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typedef struct
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{
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NvU32 signature;
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NvU16 version;
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NvU16 size;
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NvU32 cmd_in_buffer_offset;
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NvU32 cmd_in_buffer_size;
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NvU32 cmd_out_buffer_offset;
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NvU32 cmd_out_buffer_size;
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NvU32 nvf_img_data_buffer_offset;
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NvU32 nvf_img_data_buffer_size;
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NvU32 printfBufferHdr;
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NvU32 ucode_build_time_stamp;
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NvU32 ucode_signature;
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NvU32 init_cmd;
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NvU32 ucode_feature;
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NvU32 ucode_cmd_mask0;
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NvU32 ucode_cmd_mask1;
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NvU32 multiTgtTbl;
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} __attribute__((packed)) FALCON_APPLICATION_INTERFACE_DMEM_MAPPER_V3;
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#define FALCON_APPLICATION_INTERFACE_DMEM_MAPPER_V3_CMD_FRTS (0x15)
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#define FALCON_APPLICATION_INTERFACE_DMEM_MAPPER_V3_CMD_SB (0x19)
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#define BIT_HEADER_ID 0xB8FF
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#define BIT_HEADER_SIGNATURE 0x00544942 // "BIT\0"
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#define BIT_HEADER_SIZE_OFFSET 8
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struct __attribute__((packed)) BIT_HEADER_V1_00
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{
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unsigned short Id;
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unsigned int Signature;
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unsigned short BCD_Version;
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unsigned char HeaderSize;
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unsigned char TokenSize;
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unsigned char TokenEntries;
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unsigned char HeaderChksum;
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};
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#define BIT_HEADER_V1_00_FMT "1w1d1w4b"
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typedef struct BIT_HEADER_V1_00 BIT_HEADER_V1_00;
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struct __attribute__((packed)) BIT_TOKEN_V1_00
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{
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unsigned char TokenId;
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unsigned char DataVersion;
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unsigned short DataSize;
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unsigned int DataPtr;
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};
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#define BIT_TOKEN_V1_00_SIZE_6 6U
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#define BIT_TOKEN_V1_00_SIZE_8 8U
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#define BIT_TOKEN_V1_00_FMT_SIZE_6 "2b2w"
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#define BIT_TOKEN_V1_00_FMT_SIZE_8 "2b1w1d"
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typedef struct BIT_TOKEN_V1_00 BIT_TOKEN_V1_00;
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#define BIT_TOKEN_BIOSDATA 0x42
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// structure for only version info from BIT_DATA_BIOSDATA_V1 and BIT_DATA_BIOSDATA_V2
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typedef struct
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{
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unsigned int Version; // BIOS Binary Version Ex. 5.40.00.01.12 = 0x05400001
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unsigned char OemVersion; // OEM Version Number Ex. 5.40.00.01.12 = 0x12
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} __attribute__((packed)) BIT_DATA_BIOSDATA_BINVER;
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#define BIT_DATA_BIOSDATA_VERSION_1 0x1
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#define BIT_DATA_BIOSDATA_VERSION_2 0x2
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#define BIT_DATA_BIOSDATA_BINVER_FMT "1d1b"
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#define BIT_DATA_BIOSDATA_BINVER_SIZE_5 5
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#define BIT_TOKEN_FALCON_DATA 0x70
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typedef struct
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{
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unsigned int FalconUcodeTablePtr;
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} __attribute__((packed)) BIT_DATA_FALCON_DATA_V2;
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#define BIT_DATA_FALCON_DATA_V2_4_FMT "1d"
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#define BIT_DATA_FALCON_DATA_V2_SIZE_4 4
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typedef struct
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{
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unsigned char Version;
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unsigned char HeaderSize;
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unsigned char EntrySize;
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unsigned char EntryCount;
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unsigned char DescVersion;
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unsigned char DescSize;
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} __attribute__((packed)) FALCON_UCODE_TABLE_HDR_V1;
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#define FALCON_UCODE_TABLE_HDR_V1_VERSION 1
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#define FALCON_UCODE_TABLE_HDR_V1_SIZE_6 6
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#define FALCON_UCODE_TABLE_HDR_V1_6_FMT "6b"
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typedef struct
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{
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unsigned char ApplicationID;
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unsigned char TargetID;
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unsigned int DescPtr;
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} __attribute__((packed)) FALCON_UCODE_TABLE_ENTRY_V1;
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#define FALCON_UCODE_TABLE_ENTRY_V1_VERSION 1
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#define FALCON_UCODE_TABLE_ENTRY_V1_SIZE_6 6
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#define FALCON_UCODE_TABLE_ENTRY_V1_6_FMT "2b1d"
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#define FALCON_UCODE_ENTRY_APPID_FIRMWARE_SEC_LIC 0x05
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#define FALCON_UCODE_ENTRY_APPID_FWSEC_DBG 0x45
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#define FALCON_UCODE_ENTRY_APPID_FWSEC_PROD 0x85
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_FLAGS_VERSION 0:0
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_FLAGS_VERSION_UNAVAILABLE 0x00
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_FLAGS_VERSION_AVAILABLE 0x01
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_FLAGS_RESERVED 1:1
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_FLAGS_ENCRYPTED 2:2
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_RESERVED 7:3
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_VERSION 15:8
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_VERSION_V1 0x01
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_VERSION_V2 0x02
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_VERSION_V3 0x03
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_VERSION_V4 0x04
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#define NV_BIT_FALCON_UCODE_DESC_HEADER_VDESC_SIZE 31:16
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typedef struct
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{
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unsigned int vDesc;
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} __attribute__((packed)) FALCON_UCODE_DESC_HEADER;
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#define FALCON_UCODE_DESC_HEADER_FORMAT "1d"
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typedef struct {
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FALCON_UCODE_DESC_HEADER Hdr;
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unsigned int StoredSize;
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unsigned int PKCDataOffset;
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unsigned int InterfaceOffset;
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unsigned int IMEMPhysBase;
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unsigned int IMEMLoadSize;
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unsigned int IMEMVirtBase;
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unsigned int DMEMPhysBase;
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unsigned int DMEMLoadSize;
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unsigned short EngineIdMask;
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unsigned char UcodeId;
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unsigned char SignatureCount;
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unsigned short SignatureVersions;
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unsigned short Reserved;
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} FALCON_UCODE_DESC_V3;
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#define FALCON_UCODE_DESC_V3_SIZE_44 44
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#define FALCON_UCODE_DESC_V3_44_FMT "9d1w2b2w"
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#define BCRT30_RSA3K_SIG_SIZE 384
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typedef struct
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{
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NvU32 version;
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NvU32 size;
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NvU64 gfwImageOffset;
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NvU32 gfwImageSize;
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NvU32 flags;
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} __attribute__((packed)) FWSECLIC_READ_VBIOS_DESC;
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#define FWSECLIC_READ_VBIOS_STRUCT_FLAGS (2)
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typedef struct
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{
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NvU32 version;
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NvU32 size;
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NvU32 frtsRegionOffset4K;
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NvU32 frtsRegionSize;
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NvU32 frtsRegionMediaType;
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} __attribute__((packed)) FWSECLIC_FRTS_REGION_DESC;
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#define FWSECLIC_FRTS_REGION_MEDIA_FB (2)
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#define FWSECLIC_FRTS_REGION_SIZE_1MB_IN_4K (0x100)
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typedef struct
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{
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FWSECLIC_READ_VBIOS_DESC readVbiosDesc;
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FWSECLIC_FRTS_REGION_DESC frtsRegionDesc;
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} __attribute__((packed)) FWSECLIC_FRTS_CMD;
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#endif /* VBIOS_H */
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