1 /* 2 * SPDX-FileCopyrightText: Copyright (c) 2013-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved. 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 #pragma once 25 26 #include <nvtypes.h> 27 28 // 29 // This file was generated with FINN, an NVIDIA coding tool. 30 // Source file: ctrl/ctrl90e7.finn 31 // 32 33 #include "nvfixedtypes.h" 34 #include "ctrl/ctrlxxxx.h" 35 /* GF100_SUBDEVICE_INFOROM control commands and parameters */ 36 37 #define NV90E7_CTRL_CMD(cat,idx) NVXXXX_CTRL_CMD(0x90E7, NV90E7_CTRL_##cat, idx) 38 39 /* Command categories (6 bits) */ 40 #define NV90E7_CTRL_RESERVED (0x00) 41 #define NV90E7_CTRL_BBX (0x01) 42 43 44 45 /* 46 * NV90E7_CTRL_CMD_BBX_GET_LAST_FLUSH_TIME 47 * 48 * This command is used to query the last BBX flush timestamp and duration. If BBX has not yet 49 * been flushed, the status returned is NV_ERR_NOT_READY. 50 * 51 * timestamp 52 * This parameter specifies the start timestamp of the last BBX flush. 53 * 54 * durationUs 55 * This parameter specifies the duration (us) of the last BBX flush. 56 * 57 * Possible status values returned are: 58 * NV_OK 59 * NV_ERR_NOT_READY 60 * NV_ERR_NOT_SUPPORTED 61 */ 62 #define NV90E7_CTRL_CMD_BBX_GET_LAST_FLUSH_TIME (0x90e70113) /* finn: Evaluated from "(FINN_GF100_SUBDEVICE_INFOROM_BBX_INTERFACE_ID << 8) | NV90E7_CTRL_BBX_GET_LAST_FLUSH_TIME_PARAMS_MESSAGE_ID" */ 63 64 #define NV90E7_CTRL_BBX_GET_LAST_FLUSH_TIME_PARAMS_MESSAGE_ID (0x13U) 65 66 typedef struct NV90E7_CTRL_BBX_GET_LAST_FLUSH_TIME_PARAMS { 67 NV_DECLARE_ALIGNED(NvU64 timestamp, 8); 68 NvU32 durationUs; 69 } NV90E7_CTRL_BBX_GET_LAST_FLUSH_TIME_PARAMS; 70 71 72 73