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https://github.com/NVIDIA/open-gpu-kernel-modules.git
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293 lines
12 KiB
C
293 lines
12 KiB
C
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#ifndef _G_GPU_BOOST_MGR_NVOC_H_
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#define _G_GPU_BOOST_MGR_NVOC_H_
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#include "nvoc/runtime.h"
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// Version of generated metadata structures
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#ifdef NVOC_METADATA_VERSION
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#undef NVOC_METADATA_VERSION
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#endif
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#define NVOC_METADATA_VERSION 0
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* SPDX-FileCopyrightText: Copyright (c) 2015-2022 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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#pragma once
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#include "g_gpu_boost_mgr_nvoc.h"
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#ifndef GPU_BOOST_MGR_H
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#define GPU_BOOST_MGR_H
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/*!
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* @file
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* @brief Definition of the Sync Gpu Boost Manager object
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*/
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/* --------------------------- Includes --------------------------------------*/
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#include "core/core.h"
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#include "core/system.h"
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#include "ctrl/ctrl0000/ctrl0000syncgpuboost.h" // NV0000_SYNC_GPU_BOOST_MAX_GROUPS
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#include "containers/btree.h"
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#include "nvlimits.h"
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/* ----------------------------- Macros --------------------------------------*/
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/*!
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* This macro shall be used to iterate over all the GPUs in a Sync GPU Boost Group
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* @param[in] pBoostMgr @ref OBJGPUBOOSTMGR pointer
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* @param[in] grpId ID of the SGBG to loop over
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* @param[in][out] pGpuItr Pointer to OBJGPU, used by the loop to iterate over.
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*
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* For every successful iteration, pGpuItr will point to the GPU being looped over.
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* After all the iterations are complete, pGpuItr will be NULL.
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*/
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#define GPUBOOSTMGR_ITR_START(pBoostMgr, grpId, pGpuItr) \
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{ \
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NvU32 itrIdx = 0; \
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NV_ASSERT(NULL != (pBoostMgr)); \
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while (NULL != ((pGpuItr) = gpuboostmgrGpuItr((pBoostMgr), (grpId), &(itrIdx)))) \
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{
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#define GPUBOOSTMGR_ITR_END \
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} \
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}
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/* --------------------------- Datatypes ------------------------------------ */
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/*!
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* Defines a group of GPUs linked together for a synchronized workload.
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* The linking is independent of the SLI status of the GPUs.
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*/
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typedef struct SYNC_GPU_BOOST_GROUP
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{
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// Number of elements in @ref gpuIds
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NvU32 gpuCount;
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// Number of clients holding a reference to this SGBG
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NvU32 refCount;
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// IDs of GPUs to be put in the Sync Boost Group
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NvU32 gpuIds[NV_MAX_DEVICES];
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// If this group represents a bridgeless SLI
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NvBool bBridgeless;
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} SYNC_GPU_BOOST_GROUP;
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/*!
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* This is the Sync Gpu Boost Manager for RM. It keeps track of the
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* Sync Gpu Boost Groups defined for the system and provides various methods related
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* to their management.
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*/
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// Private field names are wrapped in PRIVATE_FIELD, which does nothing for
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// the matching C source file, but causes diagnostics to be issued if another
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// source file references the field.
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#ifdef NVOC_GPU_BOOST_MGR_H_PRIVATE_ACCESS_ALLOWED
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#define PRIVATE_FIELD(x) x
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#else
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#define PRIVATE_FIELD(x) NVOC_PRIVATE_FIELD(x)
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#endif
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struct OBJGPUBOOSTMGR {
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// Metadata
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const struct NVOC_RTTI *__nvoc_rtti;
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// Parent (i.e. superclass or base class) object pointers
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struct Object __nvoc_base_Object;
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// Ancestor object pointers for `staticCast` feature
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struct Object *__nvoc_pbase_Object; // obj super
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struct OBJGPUBOOSTMGR *__nvoc_pbase_OBJGPUBOOSTMGR; // gpuboostmgr
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// Data members
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NODE *pGpuIdTree;
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NvU32 groupCount;
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SYNC_GPU_BOOST_GROUP pBoostGroups[16];
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};
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#ifndef __NVOC_CLASS_OBJGPUBOOSTMGR_TYPEDEF__
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#define __NVOC_CLASS_OBJGPUBOOSTMGR_TYPEDEF__
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typedef struct OBJGPUBOOSTMGR OBJGPUBOOSTMGR;
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#endif /* __NVOC_CLASS_OBJGPUBOOSTMGR_TYPEDEF__ */
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#ifndef __nvoc_class_id_OBJGPUBOOSTMGR
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#define __nvoc_class_id_OBJGPUBOOSTMGR 0x9f6bbf
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#endif /* __nvoc_class_id_OBJGPUBOOSTMGR */
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// Casting support
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extern const struct NVOC_CLASS_DEF __nvoc_class_def_OBJGPUBOOSTMGR;
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#define __staticCast_OBJGPUBOOSTMGR(pThis) \
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((pThis)->__nvoc_pbase_OBJGPUBOOSTMGR)
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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#define __dynamicCast_OBJGPUBOOSTMGR(pThis) ((OBJGPUBOOSTMGR*)NULL)
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define __dynamicCast_OBJGPUBOOSTMGR(pThis) \
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((OBJGPUBOOSTMGR*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(OBJGPUBOOSTMGR)))
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS __nvoc_objCreateDynamic_OBJGPUBOOSTMGR(OBJGPUBOOSTMGR**, Dynamic*, NvU32, va_list);
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NV_STATUS __nvoc_objCreate_OBJGPUBOOSTMGR(OBJGPUBOOSTMGR**, Dynamic*, NvU32);
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#define __objCreate_OBJGPUBOOSTMGR(ppNewObj, pParent, createFlags) \
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__nvoc_objCreate_OBJGPUBOOSTMGR((ppNewObj), staticCast((pParent), Dynamic), (createFlags))
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// Wrapper macros
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// Dispatch functions
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NV_STATUS gpuboostmgrConstruct_IMPL(struct OBJGPUBOOSTMGR *arg_pBoostMgr);
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#define __nvoc_gpuboostmgrConstruct(arg_pBoostMgr) gpuboostmgrConstruct_IMPL(arg_pBoostMgr)
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void gpuboostmgrDestruct_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr);
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#define __nvoc_gpuboostmgrDestruct(pBoostMgr) gpuboostmgrDestruct_IMPL(pBoostMgr)
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NV_STATUS gpuboostmgrCreateGroup_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NV0000_SYNC_GPU_BOOST_GROUP_CONFIG *pBoostConfig);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrCreateGroup(struct OBJGPUBOOSTMGR *pBoostMgr, NV0000_SYNC_GPU_BOOST_GROUP_CONFIG *pBoostConfig) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrCreateGroup(pBoostMgr, pBoostConfig) gpuboostmgrCreateGroup_IMPL(pBoostMgr, pBoostConfig)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS gpuboostmgrDestroyGroup_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrDestroyGroup(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrDestroyGroup(pBoostMgr, boostGroupId) gpuboostmgrDestroyGroup_IMPL(pBoostMgr, boostGroupId)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS gpuboostmgrQueryGroups_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NV0000_SYNC_GPU_BOOST_GROUP_INFO_PARAMS *pParams);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrQueryGroups(struct OBJGPUBOOSTMGR *pBoostMgr, NV0000_SYNC_GPU_BOOST_GROUP_INFO_PARAMS *pParams) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrQueryGroups(pBoostMgr, pParams) gpuboostmgrQueryGroups_IMPL(pBoostMgr, pParams)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS gpuboostmgrCheckConfig_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NV0000_SYNC_GPU_BOOST_GROUP_CONFIG *pBoostConfig);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrCheckConfig(struct OBJGPUBOOSTMGR *pBoostMgr, NV0000_SYNC_GPU_BOOST_GROUP_CONFIG *pBoostConfig) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrCheckConfig(pBoostMgr, pBoostConfig) gpuboostmgrCheckConfig_IMPL(pBoostMgr, pBoostConfig)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS gpuboostmgrValidateGroupId_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrValidateGroupId(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrValidateGroupId(pBoostMgr, boostGroupId) gpuboostmgrValidateGroupId_IMPL(pBoostMgr, boostGroupId)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS gpuboostmgrIncrementRefCount_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrIncrementRefCount(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrIncrementRefCount(pBoostMgr, boostGroupId) gpuboostmgrIncrementRefCount_IMPL(pBoostMgr, boostGroupId)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS gpuboostmgrDecrementRefCount_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrDecrementRefCount(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 boostGroupId) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrDecrementRefCount(pBoostMgr, boostGroupId) gpuboostmgrDecrementRefCount_IMPL(pBoostMgr, boostGroupId)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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OBJGPU *gpuboostmgrGpuItr_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 grpId, NvU32 *pIndex);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline OBJGPU *gpuboostmgrGpuItr(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 grpId, NvU32 *pIndex) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NULL;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrGpuItr(pBoostMgr, grpId, pIndex) gpuboostmgrGpuItr_IMPL(pBoostMgr, grpId, pIndex)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NV_STATUS gpuboostmgrGetBoostGrpIdFromGpu_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, OBJGPU *pGpu, NvU32 *pGrpId);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NV_STATUS gpuboostmgrGetBoostGrpIdFromGpu(struct OBJGPUBOOSTMGR *pBoostMgr, OBJGPU *pGpu, NvU32 *pGrpId) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrGetBoostGrpIdFromGpu(pBoostMgr, pGpu, pGrpId) gpuboostmgrGetBoostGrpIdFromGpu_IMPL(pBoostMgr, pGpu, pGrpId)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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NvBool gpuboostmgrIsBoostGrpActive_IMPL(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 grpId);
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#ifdef __nvoc_gpu_boost_mgr_h_disabled
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static inline NvBool gpuboostmgrIsBoostGrpActive(struct OBJGPUBOOSTMGR *pBoostMgr, NvU32 grpId) {
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NV_ASSERT_FAILED_PRECOMP("OBJGPUBOOSTMGR was disabled!");
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return NV_FALSE;
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}
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#else //__nvoc_gpu_boost_mgr_h_disabled
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#define gpuboostmgrIsBoostGrpActive(pBoostMgr, grpId) gpuboostmgrIsBoostGrpActive_IMPL(pBoostMgr, grpId)
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#endif //__nvoc_gpu_boost_mgr_h_disabled
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#undef PRIVATE_FIELD
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#endif // GPU_BOOST_MGR_H
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // _G_GPU_BOOST_MGR_NVOC_H_
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