1 /* 2 * SPDX-FileCopyrightText: Copyright (c) 2022-2023 NVIDIA CORPORATION & AFFILIATES 3 * SPDX-License-Identifier: MIT 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 21 * DEALINGS IN THE SOFTWARE. 22 */ 23 24 #ifndef _FSP_NVDM_FORMAT_H_ 25 #define _FSP_NVDM_FORMAT_H_ 26 27 #include "fsp/fsp_mctp_format.h" 28 #include "fsp/fsp_emem_channels.h" 29 30 // 31 // NVDM (NVIDIA Data Model) overlayed on MCTP (Management Component Transport 32 // Protocol) and sent over EMEM is the communication mechanism used between FSP 33 // management partition and CPU-RM/other uprocs. 34 // 35 36 #define NVDM_TYPE_HULK 0x11 37 #define NVDM_TYPE_FIRMWARE_UPDATE 0x12 38 #define NVDM_TYPE_COT 0x14 39 #define NVDM_TYPE_FSP_RESPONSE 0x15 40 #define NVDM_TYPE_INFOROM 0x17 41 #define NVDM_TYPE_SMBPBI 0x18 42 #define NVDM_TYPE_ROMREAD 0x1A 43 #define NVDM_TYPE_UEFI_RM 0x1C 44 #define NVDM_TYPE_UEFI_XTL_DEBUG_INTR 0x1D 45 46 #endif // _FSP_NVDM_FORMAT_H_ 47