1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/*
* SPDX-FileCopyrightText: Copyright (c) 2015-2021 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* SPDX-License-Identifier: MIT
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#pragma once
#include <nvtypes.h>
//
// This file was generated with FINN, an NVIDIA coding tool.
// Source file: ctrl/ctrl0000/ctrl0000syncgpuboost.finn
//
#include "ctrl/ctrl0000/ctrl0000base.h"
#include "ctrl/ctrlxxxx.h"
#include "nvtypes.h"
#include "nvlimits.h"
/* --------------------------- Macros ----------------------------------------*/
// There are at least 2 GPUs in a sync group. Hence max is half of max devices.
#define NV0000_SYNC_GPU_BOOST_MAX_GROUPS (0x10) /* finn: Evaluated from "((NV_MAX_DEVICES) >> 1)" */
#define NV0000_SYNC_GPU_BOOST_INVALID_GROUP_ID 0xFFFFFFFF
/*-------------------------Command Prototypes---------------------------------*/
/*!
* Query whether SYNC GPU BOOST MANAGER is enabled or disabled.
*/
#define NV0000_CTRL_CMD_SYNC_GPU_BOOST_INFO (0xa01) /* finn: Evaluated from "(FINN_NV01_ROOT_SYNC_GPU_BOOST_INTERFACE_ID << 8) | NV0000_SYNC_GPU_BOOST_INFO_PARAMS_MESSAGE_ID" */
#define NV0000_SYNC_GPU_BOOST_INFO_PARAMS_MESSAGE_ID (0x1U)
typedef struct NV0000_SYNC_GPU_BOOST_INFO_PARAMS {
// [out] Specifies if Sync Gpu Boost Manager is enabled or not.
NvBool bEnabled;
} NV0000_SYNC_GPU_BOOST_INFO_PARAMS;
/*!
* Creates a Synchronized GPU-Boost Group (SGBG)
*/
#define NV0000_CTRL_CMD_SYNC_GPU_BOOST_GROUP_CREATE (0xa02) /* finn: Evaluated from "(FINN_NV01_ROOT_SYNC_GPU_BOOST_INTERFACE_ID << 8) | NV0000_SYNC_GPU_BOOST_GROUP_CREATE_PARAMS_MESSAGE_ID" */
/*!
* Describes a Synchronized GPU-Boost Group configuration
*/
typedef struct NV0000_SYNC_GPU_BOOST_GROUP_CONFIG {
// [in] Number of elements in @ref gpuIds
NvU32 gpuCount;
// [in] IDs of GPUs to be put in the Sync Boost Group
NvU32 gpuIds[NV_MAX_DEVICES];
// [out] Unique ID of the SGBG, if created
NvU32 boostGroupId;
// [in] If this group represents bridgeless SLI
NvBool bBridgeless;
} NV0000_SYNC_GPU_BOOST_GROUP_CONFIG;
#define NV0000_SYNC_GPU_BOOST_GROUP_CREATE_PARAMS_MESSAGE_ID (0x2U)
typedef struct NV0000_SYNC_GPU_BOOST_GROUP_CREATE_PARAMS {
NV0000_SYNC_GPU_BOOST_GROUP_CONFIG boostConfig;
} NV0000_SYNC_GPU_BOOST_GROUP_CREATE_PARAMS;
/*!
* Destroys a previously created Synchronized GPU-Boost Group(SGBG)
*/
#define NV0000_CTRL_CMD_SYNC_GPU_BOOST_GROUP_DESTROY (0xa03) /* finn: Evaluated from "(FINN_NV01_ROOT_SYNC_GPU_BOOST_INTERFACE_ID << 8) | NV0000_SYNC_GPU_BOOST_GROUP_DESTROY_PARAMS_MESSAGE_ID" */
#define NV0000_SYNC_GPU_BOOST_GROUP_DESTROY_PARAMS_MESSAGE_ID (0x3U)
typedef struct NV0000_SYNC_GPU_BOOST_GROUP_DESTROY_PARAMS {
// [[in] Unique ID of the SGBG to be destroyed
NvU32 boostGroupId;
} NV0000_SYNC_GPU_BOOST_GROUP_DESTROY_PARAMS;
/*!
* Get configuration information for all Synchronized Boost Groups in the system.
*/
#define NV0000_CTRL_CMD_SYNC_GPU_BOOST_GROUP_INFO (0xa04) /* finn: Evaluated from "(FINN_NV01_ROOT_SYNC_GPU_BOOST_INTERFACE_ID << 8) | NV0000_SYNC_GPU_BOOST_GROUP_INFO_PARAMS_MESSAGE_ID" */
#define NV0000_SYNC_GPU_BOOST_GROUP_INFO_PARAMS_MESSAGE_ID (0x4U)
typedef struct NV0000_SYNC_GPU_BOOST_GROUP_INFO_PARAMS {
// [out] Number of groups retrieved. @ref NV0000_SYNC_GPU_BOOST_GROUP_INFO_PARAMS::boostGroups
NvU32 groupCount;
// [out] @ref NV0000_SYNC_GPU_BOOST_GROUP_CONFIG
NV0000_SYNC_GPU_BOOST_GROUP_CONFIG pBoostGroups[NV0000_SYNC_GPU_BOOST_MAX_GROUPS];
} NV0000_SYNC_GPU_BOOST_GROUP_INFO_PARAMS;
/* _ctrl0000syncgpuboost_h_ */
|
