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300 lines
17 KiB
C
300 lines
17 KiB
C
#ifndef _G_VIRTUAL_MEM_NVOC_H_
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#define _G_VIRTUAL_MEM_NVOC_H_
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#include "nvoc/runtime.h"
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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) 2020-2022 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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#include "g_virtual_mem_nvoc.h"
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#ifndef _VIRTUAL_MEMORY_H_
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#define _VIRTUAL_MEMORY_H_
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#include "mem_mgr/standard_mem.h"
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#include "gpu/mem_mgr/heap_base.h"
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/*!
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* Allocator for NV50_MEMORY_VIRTUAL class.
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*
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* Describes a range of typed virtual memory. Used as
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* a target space for RmMapMemoryDma.
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*
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* The NV01_MEMORY_VIRTUAL subclass class is typeless.
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*/
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#ifdef NVOC_VIRTUAL_MEM_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 VirtualMemory {
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const struct NVOC_RTTI *__nvoc_rtti;
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struct StandardMemory __nvoc_base_StandardMemory;
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struct Object *__nvoc_pbase_Object;
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struct RsResource *__nvoc_pbase_RsResource;
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struct RmResourceCommon *__nvoc_pbase_RmResourceCommon;
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struct RmResource *__nvoc_pbase_RmResource;
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struct Memory *__nvoc_pbase_Memory;
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struct StandardMemory *__nvoc_pbase_StandardMemory;
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struct VirtualMemory *__nvoc_pbase_VirtualMemory;
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NV_STATUS (*__virtmemMapTo__)(struct VirtualMemory *, struct RS_RES_MAP_TO_PARAMS *);
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NV_STATUS (*__virtmemUnmapFrom__)(struct VirtualMemory *, struct RS_RES_UNMAP_FROM_PARAMS *);
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NV_STATUS (*__virtmemCheckMemInterUnmap__)(struct VirtualMemory *, NvBool);
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NvBool (*__virtmemShareCallback__)(struct VirtualMemory *, struct RsClient *, struct RsResourceRef *, RS_SHARE_POLICY *);
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NV_STATUS (*__virtmemGetMapAddrSpace__)(struct VirtualMemory *, CALL_CONTEXT *, NvU32, NV_ADDRESS_SPACE *);
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NvU32 (*__virtmemGetRefCount__)(struct VirtualMemory *);
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void (*__virtmemAddAdditionalDependants__)(struct RsClient *, struct VirtualMemory *, RsResourceRef *);
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NV_STATUS (*__virtmemControl_Prologue__)(struct VirtualMemory *, CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NvBool (*__virtmemIsGpuMapAllowed__)(struct VirtualMemory *, struct OBJGPU *);
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void (*__virtmemControl_Epilogue__)(struct VirtualMemory *, CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__virtmemControlLookup__)(struct VirtualMemory *, struct RS_RES_CONTROL_PARAMS_INTERNAL *, const struct NVOC_EXPORTED_METHOD_DEF **);
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NV_STATUS (*__virtmemControl__)(struct VirtualMemory *, CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__virtmemUnmap__)(struct VirtualMemory *, CALL_CONTEXT *, RsCpuMapping *);
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NV_STATUS (*__virtmemGetMemInterMapParams__)(struct VirtualMemory *, RMRES_MEM_INTER_MAP_PARAMS *);
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NV_STATUS (*__virtmemGetMemoryMappingDescriptor__)(struct VirtualMemory *, MEMORY_DESCRIPTOR **);
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NV_STATUS (*__virtmemControlFilter__)(struct VirtualMemory *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__virtmemControlSerialization_Prologue__)(struct VirtualMemory *, CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NvBool (*__virtmemCanCopy__)(struct VirtualMemory *);
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NV_STATUS (*__virtmemIsReady__)(struct VirtualMemory *, NvBool);
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NV_STATUS (*__virtmemCheckCopyPermissions__)(struct VirtualMemory *, struct OBJGPU *, struct Device *);
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void (*__virtmemPreDestruct__)(struct VirtualMemory *);
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NV_STATUS (*__virtmemIsDuplicate__)(struct VirtualMemory *, NvHandle, NvBool *);
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void (*__virtmemControlSerialization_Epilogue__)(struct VirtualMemory *, CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__virtmemMap__)(struct VirtualMemory *, CALL_CONTEXT *, struct RS_CPU_MAP_PARAMS *, RsCpuMapping *);
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NvBool (*__virtmemAccessCallback__)(struct VirtualMemory *, struct RsClient *, void *, RsAccessRight);
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NvHandle hVASpace;
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NvBool bAllowUnicastMapping;
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NvBool bReserveVaOnAlloc;
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NvBool bFlaVAS;
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NvBool bRpcAlloc;
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NODE *pDmaMappingList;
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NvBool bOptimizePageTableMempoolUsage;
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};
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#ifndef __NVOC_CLASS_VirtualMemory_TYPEDEF__
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#define __NVOC_CLASS_VirtualMemory_TYPEDEF__
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typedef struct VirtualMemory VirtualMemory;
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#endif /* __NVOC_CLASS_VirtualMemory_TYPEDEF__ */
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#ifndef __nvoc_class_id_VirtualMemory
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#define __nvoc_class_id_VirtualMemory 0x2aea5c
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#endif /* __nvoc_class_id_VirtualMemory */
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extern const struct NVOC_CLASS_DEF __nvoc_class_def_VirtualMemory;
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#define __staticCast_VirtualMemory(pThis) \
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((pThis)->__nvoc_pbase_VirtualMemory)
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#ifdef __nvoc_virtual_mem_h_disabled
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#define __dynamicCast_VirtualMemory(pThis) ((VirtualMemory*)NULL)
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#else //__nvoc_virtual_mem_h_disabled
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#define __dynamicCast_VirtualMemory(pThis) \
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((VirtualMemory*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(VirtualMemory)))
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#endif //__nvoc_virtual_mem_h_disabled
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NV_STATUS __nvoc_objCreateDynamic_VirtualMemory(VirtualMemory**, Dynamic*, NvU32, va_list);
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NV_STATUS __nvoc_objCreate_VirtualMemory(VirtualMemory**, Dynamic*, NvU32, CALL_CONTEXT * arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL * arg_pParams);
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#define __objCreate_VirtualMemory(ppNewObj, pParent, createFlags, arg_pCallContext, arg_pParams) \
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__nvoc_objCreate_VirtualMemory((ppNewObj), staticCast((pParent), Dynamic), (createFlags), arg_pCallContext, arg_pParams)
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#define virtmemMapTo(pVirtualMemory, pParams) virtmemMapTo_DISPATCH(pVirtualMemory, pParams)
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#define virtmemUnmapFrom(pVirtualMemory, pParams) virtmemUnmapFrom_DISPATCH(pVirtualMemory, pParams)
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#define virtmemCheckMemInterUnmap(pMemory, bSubdeviceHandleProvided) virtmemCheckMemInterUnmap_DISPATCH(pMemory, bSubdeviceHandleProvided)
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#define virtmemShareCallback(pResource, pInvokingClient, pParentRef, pSharePolicy) virtmemShareCallback_DISPATCH(pResource, pInvokingClient, pParentRef, pSharePolicy)
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#define virtmemGetMapAddrSpace(pMemory, pCallContext, mapFlags, pAddrSpace) virtmemGetMapAddrSpace_DISPATCH(pMemory, pCallContext, mapFlags, pAddrSpace)
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#define virtmemGetRefCount(pResource) virtmemGetRefCount_DISPATCH(pResource)
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#define virtmemAddAdditionalDependants(pClient, pResource, pReference) virtmemAddAdditionalDependants_DISPATCH(pClient, pResource, pReference)
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#define virtmemControl_Prologue(pResource, pCallContext, pParams) virtmemControl_Prologue_DISPATCH(pResource, pCallContext, pParams)
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#define virtmemIsGpuMapAllowed(pMemory, pGpu) virtmemIsGpuMapAllowed_DISPATCH(pMemory, pGpu)
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#define virtmemControl_Epilogue(pResource, pCallContext, pParams) virtmemControl_Epilogue_DISPATCH(pResource, pCallContext, pParams)
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#define virtmemControlLookup(pResource, pParams, ppEntry) virtmemControlLookup_DISPATCH(pResource, pParams, ppEntry)
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#define virtmemControl(pMemory, pCallContext, pParams) virtmemControl_DISPATCH(pMemory, pCallContext, pParams)
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#define virtmemUnmap(pMemory, pCallContext, pCpuMapping) virtmemUnmap_DISPATCH(pMemory, pCallContext, pCpuMapping)
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#define virtmemGetMemInterMapParams(pMemory, pParams) virtmemGetMemInterMapParams_DISPATCH(pMemory, pParams)
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#define virtmemGetMemoryMappingDescriptor(pMemory, ppMemDesc) virtmemGetMemoryMappingDescriptor_DISPATCH(pMemory, ppMemDesc)
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#define virtmemControlFilter(pResource, pCallContext, pParams) virtmemControlFilter_DISPATCH(pResource, pCallContext, pParams)
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#define virtmemControlSerialization_Prologue(pResource, pCallContext, pParams) virtmemControlSerialization_Prologue_DISPATCH(pResource, pCallContext, pParams)
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#define virtmemCanCopy(pStandardMemory) virtmemCanCopy_DISPATCH(pStandardMemory)
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#define virtmemIsReady(pMemory, bCopyConstructorContext) virtmemIsReady_DISPATCH(pMemory, bCopyConstructorContext)
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#define virtmemCheckCopyPermissions(pMemory, pDstGpu, pDstDevice) virtmemCheckCopyPermissions_DISPATCH(pMemory, pDstGpu, pDstDevice)
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#define virtmemPreDestruct(pResource) virtmemPreDestruct_DISPATCH(pResource)
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#define virtmemIsDuplicate(pMemory, hMemory, pDuplicate) virtmemIsDuplicate_DISPATCH(pMemory, hMemory, pDuplicate)
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#define virtmemControlSerialization_Epilogue(pResource, pCallContext, pParams) virtmemControlSerialization_Epilogue_DISPATCH(pResource, pCallContext, pParams)
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#define virtmemMap(pMemory, pCallContext, pParams, pCpuMapping) virtmemMap_DISPATCH(pMemory, pCallContext, pParams, pCpuMapping)
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#define virtmemAccessCallback(pResource, pInvokingClient, pAllocParams, accessRight) virtmemAccessCallback_DISPATCH(pResource, pInvokingClient, pAllocParams, accessRight)
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NV_STATUS virtmemMapTo_IMPL(struct VirtualMemory *pVirtualMemory, struct RS_RES_MAP_TO_PARAMS *pParams);
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static inline NV_STATUS virtmemMapTo_DISPATCH(struct VirtualMemory *pVirtualMemory, struct RS_RES_MAP_TO_PARAMS *pParams) {
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return pVirtualMemory->__virtmemMapTo__(pVirtualMemory, pParams);
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}
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NV_STATUS virtmemUnmapFrom_IMPL(struct VirtualMemory *pVirtualMemory, struct RS_RES_UNMAP_FROM_PARAMS *pParams);
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static inline NV_STATUS virtmemUnmapFrom_DISPATCH(struct VirtualMemory *pVirtualMemory, struct RS_RES_UNMAP_FROM_PARAMS *pParams) {
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return pVirtualMemory->__virtmemUnmapFrom__(pVirtualMemory, pParams);
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}
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static inline NV_STATUS virtmemCheckMemInterUnmap_DISPATCH(struct VirtualMemory *pMemory, NvBool bSubdeviceHandleProvided) {
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return pMemory->__virtmemCheckMemInterUnmap__(pMemory, bSubdeviceHandleProvided);
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}
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static inline NvBool virtmemShareCallback_DISPATCH(struct VirtualMemory *pResource, struct RsClient *pInvokingClient, struct RsResourceRef *pParentRef, RS_SHARE_POLICY *pSharePolicy) {
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return pResource->__virtmemShareCallback__(pResource, pInvokingClient, pParentRef, pSharePolicy);
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}
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static inline NV_STATUS virtmemGetMapAddrSpace_DISPATCH(struct VirtualMemory *pMemory, CALL_CONTEXT *pCallContext, NvU32 mapFlags, NV_ADDRESS_SPACE *pAddrSpace) {
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return pMemory->__virtmemGetMapAddrSpace__(pMemory, pCallContext, mapFlags, pAddrSpace);
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}
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static inline NvU32 virtmemGetRefCount_DISPATCH(struct VirtualMemory *pResource) {
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return pResource->__virtmemGetRefCount__(pResource);
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}
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static inline void virtmemAddAdditionalDependants_DISPATCH(struct RsClient *pClient, struct VirtualMemory *pResource, RsResourceRef *pReference) {
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pResource->__virtmemAddAdditionalDependants__(pClient, pResource, pReference);
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}
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static inline NV_STATUS virtmemControl_Prologue_DISPATCH(struct VirtualMemory *pResource, CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
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return pResource->__virtmemControl_Prologue__(pResource, pCallContext, pParams);
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}
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static inline NvBool virtmemIsGpuMapAllowed_DISPATCH(struct VirtualMemory *pMemory, struct OBJGPU *pGpu) {
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return pMemory->__virtmemIsGpuMapAllowed__(pMemory, pGpu);
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}
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static inline void virtmemControl_Epilogue_DISPATCH(struct VirtualMemory *pResource, CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
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pResource->__virtmemControl_Epilogue__(pResource, pCallContext, pParams);
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}
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static inline NV_STATUS virtmemControlLookup_DISPATCH(struct VirtualMemory *pResource, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams, const struct NVOC_EXPORTED_METHOD_DEF **ppEntry) {
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return pResource->__virtmemControlLookup__(pResource, pParams, ppEntry);
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}
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static inline NV_STATUS virtmemControl_DISPATCH(struct VirtualMemory *pMemory, CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
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return pMemory->__virtmemControl__(pMemory, pCallContext, pParams);
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}
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static inline NV_STATUS virtmemUnmap_DISPATCH(struct VirtualMemory *pMemory, CALL_CONTEXT *pCallContext, RsCpuMapping *pCpuMapping) {
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return pMemory->__virtmemUnmap__(pMemory, pCallContext, pCpuMapping);
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}
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static inline NV_STATUS virtmemGetMemInterMapParams_DISPATCH(struct VirtualMemory *pMemory, RMRES_MEM_INTER_MAP_PARAMS *pParams) {
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return pMemory->__virtmemGetMemInterMapParams__(pMemory, pParams);
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}
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static inline NV_STATUS virtmemGetMemoryMappingDescriptor_DISPATCH(struct VirtualMemory *pMemory, MEMORY_DESCRIPTOR **ppMemDesc) {
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return pMemory->__virtmemGetMemoryMappingDescriptor__(pMemory, ppMemDesc);
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}
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static inline NV_STATUS virtmemControlFilter_DISPATCH(struct VirtualMemory *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
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return pResource->__virtmemControlFilter__(pResource, pCallContext, pParams);
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}
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static inline NV_STATUS virtmemControlSerialization_Prologue_DISPATCH(struct VirtualMemory *pResource, CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
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return pResource->__virtmemControlSerialization_Prologue__(pResource, pCallContext, pParams);
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}
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static inline NvBool virtmemCanCopy_DISPATCH(struct VirtualMemory *pStandardMemory) {
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return pStandardMemory->__virtmemCanCopy__(pStandardMemory);
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}
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static inline NV_STATUS virtmemIsReady_DISPATCH(struct VirtualMemory *pMemory, NvBool bCopyConstructorContext) {
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return pMemory->__virtmemIsReady__(pMemory, bCopyConstructorContext);
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}
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static inline NV_STATUS virtmemCheckCopyPermissions_DISPATCH(struct VirtualMemory *pMemory, struct OBJGPU *pDstGpu, struct Device *pDstDevice) {
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return pMemory->__virtmemCheckCopyPermissions__(pMemory, pDstGpu, pDstDevice);
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}
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static inline void virtmemPreDestruct_DISPATCH(struct VirtualMemory *pResource) {
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pResource->__virtmemPreDestruct__(pResource);
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}
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static inline NV_STATUS virtmemIsDuplicate_DISPATCH(struct VirtualMemory *pMemory, NvHandle hMemory, NvBool *pDuplicate) {
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return pMemory->__virtmemIsDuplicate__(pMemory, hMemory, pDuplicate);
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}
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static inline void virtmemControlSerialization_Epilogue_DISPATCH(struct VirtualMemory *pResource, CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
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pResource->__virtmemControlSerialization_Epilogue__(pResource, pCallContext, pParams);
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}
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static inline NV_STATUS virtmemMap_DISPATCH(struct VirtualMemory *pMemory, CALL_CONTEXT *pCallContext, struct RS_CPU_MAP_PARAMS *pParams, RsCpuMapping *pCpuMapping) {
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return pMemory->__virtmemMap__(pMemory, pCallContext, pParams, pCpuMapping);
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}
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static inline NvBool virtmemAccessCallback_DISPATCH(struct VirtualMemory *pResource, struct RsClient *pInvokingClient, void *pAllocParams, RsAccessRight accessRight) {
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return pResource->__virtmemAccessCallback__(pResource, pInvokingClient, pAllocParams, accessRight);
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}
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NV_STATUS virtmemConstruct_IMPL(struct VirtualMemory *arg_pVirtualMemory, CALL_CONTEXT *arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL *arg_pParams);
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#define __nvoc_virtmemConstruct(arg_pVirtualMemory, arg_pCallContext, arg_pParams) virtmemConstruct_IMPL(arg_pVirtualMemory, arg_pCallContext, arg_pParams)
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void virtmemDestruct_IMPL(struct VirtualMemory *pVirtualMemory);
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#define __nvoc_virtmemDestruct(pVirtualMemory) virtmemDestruct_IMPL(pVirtualMemory)
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NV_STATUS virtmemReserveMempool_IMPL(struct VirtualMemory *pVirtualMemory, struct OBJGPU *arg0, NvHandle hDevice, NvU64 size, NvU64 pageSizeMask);
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#ifdef __nvoc_virtual_mem_h_disabled
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static inline NV_STATUS virtmemReserveMempool(struct VirtualMemory *pVirtualMemory, struct OBJGPU *arg0, NvHandle hDevice, NvU64 size, NvU64 pageSizeMask) {
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NV_ASSERT_FAILED_PRECOMP("VirtualMemory was disabled!");
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return NV_ERR_NOT_SUPPORTED;
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}
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#else //__nvoc_virtual_mem_h_disabled
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#define virtmemReserveMempool(pVirtualMemory, arg0, hDevice, size, pageSizeMask) virtmemReserveMempool_IMPL(pVirtualMemory, arg0, hDevice, size, pageSizeMask)
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#endif //__nvoc_virtual_mem_h_disabled
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NvBool virtmemMatchesVASpace_IMPL(struct VirtualMemory *pVirtualMemory, NvHandle hClient, NvHandle hVASpace);
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#ifdef __nvoc_virtual_mem_h_disabled
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static inline NvBool virtmemMatchesVASpace(struct VirtualMemory *pVirtualMemory, NvHandle hClient, NvHandle hVASpace) {
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NV_ASSERT_FAILED_PRECOMP("VirtualMemory was disabled!");
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return NV_FALSE;
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}
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#else //__nvoc_virtual_mem_h_disabled
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#define virtmemMatchesVASpace(pVirtualMemory, hClient, hVASpace) virtmemMatchesVASpace_IMPL(pVirtualMemory, hClient, hVASpace)
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#endif //__nvoc_virtual_mem_h_disabled
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NV_STATUS virtmemGetByHandleAndDevice_IMPL(struct RsClient *pClient, NvHandle hMemory, NvHandle hDevice, struct VirtualMemory **ppVirtualMemory);
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#define virtmemGetByHandleAndDevice(pClient, hMemory, hDevice, ppVirtualMemory) virtmemGetByHandleAndDevice_IMPL(pClient, hMemory, hDevice, ppVirtualMemory)
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void virtmemGetAddressAndSize_IMPL(struct VirtualMemory *arg0, NvU64 *pVAddr, NvU64 *pSize);
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#define virtmemGetAddressAndSize(arg0, pVAddr, pSize) virtmemGetAddressAndSize_IMPL(arg0, pVAddr, pSize)
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#undef PRIVATE_FIELD
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NV_STATUS virtmemAllocResources(OBJGPU *pGpu, struct MemoryManager *pMemoryManager, MEMORY_ALLOCATION_REQUEST *pAllocRequest,
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FB_ALLOC_INFO *pFbAllocInfo);
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#endif
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // _G_VIRTUAL_MEM_NVOC_H_
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