#ifndef _G_P2P_API_NVOC_H_ #define _G_P2P_API_NVOC_H_ #include "nvoc/runtime.h" // Version of generated metadata structures #ifdef NVOC_METADATA_VERSION #undef NVOC_METADATA_VERSION #endif #define NVOC_METADATA_VERSION 0 #ifdef __cplusplus extern "C" { #endif /* * SPDX-FileCopyrightText: Copyright (c) 2009-2024 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 "g_p2p_api_nvoc.h" #ifndef _P2P_API_H_ #define _P2P_API_H_ #include "core/core.h" #include "rmapi/client.h" // // Definitions for P2PApi.attributes. // Need to keep NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE sync with P2P_CONNECTIVITY in p2p_caps.h // #define NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE 3:0 #define NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE_UNKNOWN 0x0 #define NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE_PCIE 0x1 #define NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE_PCIE_BAR1 0x2 #define NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE_NVLINK 0x3 #define NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE_NVLINK_INDIRECT 0x4 #define NV_P2PAPI_ATTRIBUTES_CONNECTION_TYPE_C2C 0x5 #define NV_P2PAPI_ATTRIBUTES_LINK_TYPE 4:4 #define NV_P2PAPI_ATTRIBUTES_LINK_TYPE_GPA 0x0 #define NV_P2PAPI_ATTRIBUTES_LINK_TYPE_SPA 0x1 #define NV_P2PAPI_ATTRIBUTES_REMOTE_EGM 5:5 #define NV_P2PAPI_ATTRIBUTES_REMOTE_EGM_NO 0x0 #define NV_P2PAPI_ATTRIBUTES_REMOTE_EGM_YES 0x1 // Private field names are wrapped in PRIVATE_FIELD, which does nothing for // the matching C source file, but causes diagnostics to be issued if another // source file references the field. #ifdef NVOC_P2P_API_H_PRIVATE_ACCESS_ALLOWED #define PRIVATE_FIELD(x) x #else #define PRIVATE_FIELD(x) NVOC_PRIVATE_FIELD(x) #endif struct P2PApi { // Metadata const struct NVOC_RTTI *__nvoc_rtti; // Parent (i.e. superclass or base class) object pointers struct RmResource __nvoc_base_RmResource; // Ancestor object pointers for `staticCast` feature struct Object *__nvoc_pbase_Object; // obj super^3 struct RsResource *__nvoc_pbase_RsResource; // res super^2 struct RmResourceCommon *__nvoc_pbase_RmResourceCommon; // rmrescmn super^2 struct RmResource *__nvoc_pbase_RmResource; // rmres super struct P2PApi *__nvoc_pbase_P2PApi; // p2papi // Vtable with 21 per-object function pointers NvBool (*__p2papiAccessCallback__)(struct P2PApi * /*this*/, struct RsClient *, void *, RsAccessRight); // virtual inherited (rmres) base (rmres) NvBool (*__p2papiShareCallback__)(struct P2PApi * /*this*/, struct RsClient *, struct RsResourceRef *, RS_SHARE_POLICY *); // virtual inherited (rmres) base (rmres) NV_STATUS (*__p2papiGetMemInterMapParams__)(struct P2PApi * /*this*/, RMRES_MEM_INTER_MAP_PARAMS *); // virtual inherited (rmres) base (rmres) NV_STATUS (*__p2papiCheckMemInterUnmap__)(struct P2PApi * /*this*/, NvBool); // virtual inherited (rmres) base (rmres) NV_STATUS (*__p2papiGetMemoryMappingDescriptor__)(struct P2PApi * /*this*/, struct MEMORY_DESCRIPTOR **); // virtual inherited (rmres) base (rmres) NV_STATUS (*__p2papiControlSerialization_Prologue__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); // virtual inherited (rmres) base (rmres) void (*__p2papiControlSerialization_Epilogue__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); // virtual inherited (rmres) base (rmres) NV_STATUS (*__p2papiControl_Prologue__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); // virtual inherited (rmres) base (rmres) void (*__p2papiControl_Epilogue__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); // virtual inherited (rmres) base (rmres) NvBool (*__p2papiCanCopy__)(struct P2PApi * /*this*/); // virtual inherited (res) base (rmres) NV_STATUS (*__p2papiIsDuplicate__)(struct P2PApi * /*this*/, NvHandle, NvBool *); // virtual inherited (res) base (rmres) void (*__p2papiPreDestruct__)(struct P2PApi * /*this*/); // virtual inherited (res) base (rmres) NV_STATUS (*__p2papiControl__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); // virtual inherited (res) base (rmres) NV_STATUS (*__p2papiControlFilter__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); // virtual inherited (res) base (rmres) NV_STATUS (*__p2papiMap__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, RS_CPU_MAP_PARAMS *, RsCpuMapping *); // virtual inherited (res) base (rmres) NV_STATUS (*__p2papiUnmap__)(struct P2PApi * /*this*/, struct CALL_CONTEXT *, RsCpuMapping *); // virtual inherited (res) base (rmres) NvBool (*__p2papiIsPartialUnmapSupported__)(struct P2PApi * /*this*/); // inline virtual inherited (res) base (rmres) body NV_STATUS (*__p2papiMapTo__)(struct P2PApi * /*this*/, RS_RES_MAP_TO_PARAMS *); // virtual inherited (res) base (rmres) NV_STATUS (*__p2papiUnmapFrom__)(struct P2PApi * /*this*/, RS_RES_UNMAP_FROM_PARAMS *); // virtual inherited (res) base (rmres) NvU32 (*__p2papiGetRefCount__)(struct P2PApi * /*this*/); // virtual inherited (res) base (rmres) void (*__p2papiAddAdditionalDependants__)(struct RsClient *, struct P2PApi * /*this*/, RsResourceRef *); // virtual inherited (res) base (rmres) // Data members struct OBJGPU *peer1; struct OBJGPU *peer2; NvU32 localGfid; NvU32 remoteGfid; NvU32 peerId1; NvU32 peerId2; NvU32 egmPeerId1; NvU32 egmPeerId2; NvU32 attributes; }; #ifndef __NVOC_CLASS_P2PApi_TYPEDEF__ #define __NVOC_CLASS_P2PApi_TYPEDEF__ typedef struct P2PApi P2PApi; #endif /* __NVOC_CLASS_P2PApi_TYPEDEF__ */ #ifndef __nvoc_class_id_P2PApi #define __nvoc_class_id_P2PApi 0x3982b7 #endif /* __nvoc_class_id_P2PApi */ // Casting support extern const struct NVOC_CLASS_DEF __nvoc_class_def_P2PApi; #define __staticCast_P2PApi(pThis) \ ((pThis)->__nvoc_pbase_P2PApi) #ifdef __nvoc_p2p_api_h_disabled #define __dynamicCast_P2PApi(pThis) ((P2PApi*)NULL) #else //__nvoc_p2p_api_h_disabled #define __dynamicCast_P2PApi(pThis) \ ((P2PApi*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(P2PApi))) #endif //__nvoc_p2p_api_h_disabled NV_STATUS __nvoc_objCreateDynamic_P2PApi(P2PApi**, Dynamic*, NvU32, va_list); NV_STATUS __nvoc_objCreate_P2PApi(P2PApi**, Dynamic*, NvU32, struct CALL_CONTEXT * arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL * arg_pParams); #define __objCreate_P2PApi(ppNewObj, pParent, createFlags, arg_pCallContext, arg_pParams) \ __nvoc_objCreate_P2PApi((ppNewObj), staticCast((pParent), Dynamic), (createFlags), arg_pCallContext, arg_pParams) // Wrapper macros #define p2papiAccessCallback_FNPTR(pResource) pResource->__nvoc_base_RmResource.__rmresAccessCallback__ #define p2papiAccessCallback(pResource, pInvokingClient, pAllocParams, accessRight) p2papiAccessCallback_DISPATCH(pResource, pInvokingClient, pAllocParams, accessRight) #define p2papiShareCallback_FNPTR(pResource) pResource->__nvoc_base_RmResource.__rmresShareCallback__ #define p2papiShareCallback(pResource, pInvokingClient, pParentRef, pSharePolicy) p2papiShareCallback_DISPATCH(pResource, pInvokingClient, pParentRef, pSharePolicy) #define p2papiGetMemInterMapParams_FNPTR(pRmResource) pRmResource->__nvoc_base_RmResource.__rmresGetMemInterMapParams__ #define p2papiGetMemInterMapParams(pRmResource, pParams) p2papiGetMemInterMapParams_DISPATCH(pRmResource, pParams) #define p2papiCheckMemInterUnmap_FNPTR(pRmResource) pRmResource->__nvoc_base_RmResource.__rmresCheckMemInterUnmap__ #define p2papiCheckMemInterUnmap(pRmResource, bSubdeviceHandleProvided) p2papiCheckMemInterUnmap_DISPATCH(pRmResource, bSubdeviceHandleProvided) #define p2papiGetMemoryMappingDescriptor_FNPTR(pRmResource) pRmResource->__nvoc_base_RmResource.__rmresGetMemoryMappingDescriptor__ #define p2papiGetMemoryMappingDescriptor(pRmResource, ppMemDesc) p2papiGetMemoryMappingDescriptor_DISPATCH(pRmResource, ppMemDesc) #define p2papiControlSerialization_Prologue_FNPTR(pResource) pResource->__nvoc_base_RmResource.__rmresControlSerialization_Prologue__ #define p2papiControlSerialization_Prologue(pResource, pCallContext, pParams) p2papiControlSerialization_Prologue_DISPATCH(pResource, pCallContext, pParams) #define p2papiControlSerialization_Epilogue_FNPTR(pResource) pResource->__nvoc_base_RmResource.__rmresControlSerialization_Epilogue__ #define p2papiControlSerialization_Epilogue(pResource, pCallContext, pParams) p2papiControlSerialization_Epilogue_DISPATCH(pResource, pCallContext, pParams) #define p2papiControl_Prologue_FNPTR(pResource) pResource->__nvoc_base_RmResource.__rmresControl_Prologue__ #define p2papiControl_Prologue(pResource, pCallContext, pParams) p2papiControl_Prologue_DISPATCH(pResource, pCallContext, pParams) #define p2papiControl_Epilogue_FNPTR(pResource) pResource->__nvoc_base_RmResource.__rmresControl_Epilogue__ #define p2papiControl_Epilogue(pResource, pCallContext, pParams) p2papiControl_Epilogue_DISPATCH(pResource, pCallContext, pParams) #define p2papiCanCopy_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resCanCopy__ #define p2papiCanCopy(pResource) p2papiCanCopy_DISPATCH(pResource) #define p2papiIsDuplicate_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resIsDuplicate__ #define p2papiIsDuplicate(pResource, hMemory, pDuplicate) p2papiIsDuplicate_DISPATCH(pResource, hMemory, pDuplicate) #define p2papiPreDestruct_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resPreDestruct__ #define p2papiPreDestruct(pResource) p2papiPreDestruct_DISPATCH(pResource) #define p2papiControl_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resControl__ #define p2papiControl(pResource, pCallContext, pParams) p2papiControl_DISPATCH(pResource, pCallContext, pParams) #define p2papiControlFilter_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resControlFilter__ #define p2papiControlFilter(pResource, pCallContext, pParams) p2papiControlFilter_DISPATCH(pResource, pCallContext, pParams) #define p2papiMap_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resMap__ #define p2papiMap(pResource, pCallContext, pParams, pCpuMapping) p2papiMap_DISPATCH(pResource, pCallContext, pParams, pCpuMapping) #define p2papiUnmap_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resUnmap__ #define p2papiUnmap(pResource, pCallContext, pCpuMapping) p2papiUnmap_DISPATCH(pResource, pCallContext, pCpuMapping) #define p2papiIsPartialUnmapSupported_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resIsPartialUnmapSupported__ #define p2papiIsPartialUnmapSupported(pResource) p2papiIsPartialUnmapSupported_DISPATCH(pResource) #define p2papiMapTo_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resMapTo__ #define p2papiMapTo(pResource, pParams) p2papiMapTo_DISPATCH(pResource, pParams) #define p2papiUnmapFrom_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resUnmapFrom__ #define p2papiUnmapFrom(pResource, pParams) p2papiUnmapFrom_DISPATCH(pResource, pParams) #define p2papiGetRefCount_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resGetRefCount__ #define p2papiGetRefCount(pResource) p2papiGetRefCount_DISPATCH(pResource) #define p2papiAddAdditionalDependants_FNPTR(pResource) pResource->__nvoc_base_RmResource.__nvoc_base_RsResource.__resAddAdditionalDependants__ #define p2papiAddAdditionalDependants(pClient, pResource, pReference) p2papiAddAdditionalDependants_DISPATCH(pClient, pResource, pReference) // Dispatch functions static inline NvBool p2papiAccessCallback_DISPATCH(struct P2PApi *pResource, struct RsClient *pInvokingClient, void *pAllocParams, RsAccessRight accessRight) { return pResource->__p2papiAccessCallback__(pResource, pInvokingClient, pAllocParams, accessRight); } static inline NvBool p2papiShareCallback_DISPATCH(struct P2PApi *pResource, struct RsClient *pInvokingClient, struct RsResourceRef *pParentRef, RS_SHARE_POLICY *pSharePolicy) { return pResource->__p2papiShareCallback__(pResource, pInvokingClient, pParentRef, pSharePolicy); } static inline NV_STATUS p2papiGetMemInterMapParams_DISPATCH(struct P2PApi *pRmResource, RMRES_MEM_INTER_MAP_PARAMS *pParams) { return pRmResource->__p2papiGetMemInterMapParams__(pRmResource, pParams); } static inline NV_STATUS p2papiCheckMemInterUnmap_DISPATCH(struct P2PApi *pRmResource, NvBool bSubdeviceHandleProvided) { return pRmResource->__p2papiCheckMemInterUnmap__(pRmResource, bSubdeviceHandleProvided); } static inline NV_STATUS p2papiGetMemoryMappingDescriptor_DISPATCH(struct P2PApi *pRmResource, struct MEMORY_DESCRIPTOR **ppMemDesc) { return pRmResource->__p2papiGetMemoryMappingDescriptor__(pRmResource, ppMemDesc); } static inline NV_STATUS p2papiControlSerialization_Prologue_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__p2papiControlSerialization_Prologue__(pResource, pCallContext, pParams); } static inline void p2papiControlSerialization_Epilogue_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { pResource->__p2papiControlSerialization_Epilogue__(pResource, pCallContext, pParams); } static inline NV_STATUS p2papiControl_Prologue_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__p2papiControl_Prologue__(pResource, pCallContext, pParams); } static inline void p2papiControl_Epilogue_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { pResource->__p2papiControl_Epilogue__(pResource, pCallContext, pParams); } static inline NvBool p2papiCanCopy_DISPATCH(struct P2PApi *pResource) { return pResource->__p2papiCanCopy__(pResource); } static inline NV_STATUS p2papiIsDuplicate_DISPATCH(struct P2PApi *pResource, NvHandle hMemory, NvBool *pDuplicate) { return pResource->__p2papiIsDuplicate__(pResource, hMemory, pDuplicate); } static inline void p2papiPreDestruct_DISPATCH(struct P2PApi *pResource) { pResource->__p2papiPreDestruct__(pResource); } static inline NV_STATUS p2papiControl_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__p2papiControl__(pResource, pCallContext, pParams); } static inline NV_STATUS p2papiControlFilter_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__p2papiControlFilter__(pResource, pCallContext, pParams); } static inline NV_STATUS p2papiMap_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, RS_CPU_MAP_PARAMS *pParams, RsCpuMapping *pCpuMapping) { return pResource->__p2papiMap__(pResource, pCallContext, pParams, pCpuMapping); } static inline NV_STATUS p2papiUnmap_DISPATCH(struct P2PApi *pResource, struct CALL_CONTEXT *pCallContext, RsCpuMapping *pCpuMapping) { return pResource->__p2papiUnmap__(pResource, pCallContext, pCpuMapping); } static inline NvBool p2papiIsPartialUnmapSupported_DISPATCH(struct P2PApi *pResource) { return pResource->__p2papiIsPartialUnmapSupported__(pResource); } static inline NV_STATUS p2papiMapTo_DISPATCH(struct P2PApi *pResource, RS_RES_MAP_TO_PARAMS *pParams) { return pResource->__p2papiMapTo__(pResource, pParams); } static inline NV_STATUS p2papiUnmapFrom_DISPATCH(struct P2PApi *pResource, RS_RES_UNMAP_FROM_PARAMS *pParams) { return pResource->__p2papiUnmapFrom__(pResource, pParams); } static inline NvU32 p2papiGetRefCount_DISPATCH(struct P2PApi *pResource) { return pResource->__p2papiGetRefCount__(pResource); } static inline void p2papiAddAdditionalDependants_DISPATCH(struct RsClient *pClient, struct P2PApi *pResource, RsResourceRef *pReference) { pResource->__p2papiAddAdditionalDependants__(pClient, pResource, pReference); } NV_STATUS p2papiConstruct_IMPL(struct P2PApi *arg_pResource, struct CALL_CONTEXT *arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL *arg_pParams); #define __nvoc_p2papiConstruct(arg_pResource, arg_pCallContext, arg_pParams) p2papiConstruct_IMPL(arg_pResource, arg_pCallContext, arg_pParams) void p2papiDestruct_IMPL(struct P2PApi *pResource); #define __nvoc_p2papiDestruct(pResource) p2papiDestruct_IMPL(pResource) #undef PRIVATE_FIELD #endif // _P2P_API_H_ #ifdef __cplusplus } // extern "C" #endif #endif // _G_P2P_API_NVOC_H_