#ifndef _G_NVFBC_SESSION_NVOC_H_ #define _G_NVFBC_SESSION_NVOC_H_ #include "nvoc/runtime.h" #ifdef __cplusplus extern "C" { #endif /* * SPDX-FileCopyrightText: Copyright (c) 1993-2023 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. */ #include "g_nvfbc_session_nvoc.h" #ifndef _NVFBCSESSION_H_ #define _NVFBCSESSION_H_ #include "core/core.h" #include "rmapi/client.h" #include "gpu/gpu_resource.h" #include "class/cla0bd.h" #include "ctrl/ctrla0bd.h" #include "rmapi/control.h" #define SESSION_UPDATE_TIMESTAMP_UNINITIALIZED 0 typedef struct NvfbcSession NvfbcSession; typedef struct NVFBC_SESSION_LIST_ITEM { NvHandle hClient; NvfbcSession *sessionPtr; } NVFBC_SESSION_LIST_ITEM, *PNVFBC_SESSION_LIST_ITEM; MAKE_LIST(NVFBC_SESSION_LIST, NVFBC_SESSION_LIST_ITEM); typedef struct NVFBC_SESSION_ENTRY { NvU32 processId; NvU32 vgpuInstanceId; NvU32 sessionId; NvU32 displayOrdinal; NvU32 sessionType; NvU32 sessionFlags; NvU32 hMaxResolution; NvU32 vMaxResolution; NvU32 hResolution; NvU32 vResolution; NvU32 totalGrabCalls; NvU32 averageFPS; NvU32 averageLatency; // average over last 60 samples if FPS exceeds 60 NvU64 lastUpdateTimeStamp; // timestamp of last session update call } NVFBC_SESSION_ENTRY, *PNVFBC_SESSION_ENTRY; // 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_NVFBC_SESSION_H_PRIVATE_ACCESS_ALLOWED #define PRIVATE_FIELD(x) x #else #define PRIVATE_FIELD(x) NVOC_PRIVATE_FIELD(x) #endif struct NvfbcSession { const struct NVOC_RTTI *__nvoc_rtti; struct GpuResource __nvoc_base_GpuResource; struct Object *__nvoc_pbase_Object; struct RsResource *__nvoc_pbase_RsResource; struct RmResourceCommon *__nvoc_pbase_RmResourceCommon; struct RmResource *__nvoc_pbase_RmResource; struct GpuResource *__nvoc_pbase_GpuResource; struct NvfbcSession *__nvoc_pbase_NvfbcSession; NV_STATUS (*__nvfbcsessionCtrlCmdNvFBCSwSessionUpdateInfo__)(struct NvfbcSession *, NVA0BD_CTRL_NVFBC_SW_SESSION_UPDATE_INFO_PARAMS *); NvBool (*__nvfbcsessionShareCallback__)(struct NvfbcSession *, struct RsClient *, struct RsResourceRef *, RS_SHARE_POLICY *); NV_STATUS (*__nvfbcsessionCheckMemInterUnmap__)(struct NvfbcSession *, NvBool); NV_STATUS (*__nvfbcsessionMapTo__)(struct NvfbcSession *, RS_RES_MAP_TO_PARAMS *); NV_STATUS (*__nvfbcsessionGetMapAddrSpace__)(struct NvfbcSession *, struct CALL_CONTEXT *, NvU32, NV_ADDRESS_SPACE *); NvU32 (*__nvfbcsessionGetRefCount__)(struct NvfbcSession *); void (*__nvfbcsessionAddAdditionalDependants__)(struct RsClient *, struct NvfbcSession *, RsResourceRef *); NV_STATUS (*__nvfbcsessionControl_Prologue__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__nvfbcsessionGetRegBaseOffsetAndSize__)(struct NvfbcSession *, struct OBJGPU *, NvU32 *, NvU32 *); NV_STATUS (*__nvfbcsessionInternalControlForward__)(struct NvfbcSession *, NvU32, void *, NvU32); NV_STATUS (*__nvfbcsessionUnmapFrom__)(struct NvfbcSession *, RS_RES_UNMAP_FROM_PARAMS *); void (*__nvfbcsessionControl_Epilogue__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NvHandle (*__nvfbcsessionGetInternalObjectHandle__)(struct NvfbcSession *); NV_STATUS (*__nvfbcsessionControl__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__nvfbcsessionUnmap__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RsCpuMapping *); NV_STATUS (*__nvfbcsessionGetMemInterMapParams__)(struct NvfbcSession *, RMRES_MEM_INTER_MAP_PARAMS *); NV_STATUS (*__nvfbcsessionGetMemoryMappingDescriptor__)(struct NvfbcSession *, struct MEMORY_DESCRIPTOR **); NV_STATUS (*__nvfbcsessionControlFilter__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__nvfbcsessionControlSerialization_Prologue__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NvBool (*__nvfbcsessionCanCopy__)(struct NvfbcSession *); NvBool (*__nvfbcsessionIsPartialUnmapSupported__)(struct NvfbcSession *); void (*__nvfbcsessionPreDestruct__)(struct NvfbcSession *); NV_STATUS (*__nvfbcsessionIsDuplicate__)(struct NvfbcSession *, NvHandle, NvBool *); void (*__nvfbcsessionControlSerialization_Epilogue__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *); NV_STATUS (*__nvfbcsessionMap__)(struct NvfbcSession *, struct CALL_CONTEXT *, struct RS_CPU_MAP_PARAMS *, struct RsCpuMapping *); NvBool (*__nvfbcsessionAccessCallback__)(struct NvfbcSession *, struct RsClient *, void *, RsAccessRight); NVFBC_SESSION_ENTRY nvfbcSessionEntry; }; #ifndef __NVOC_CLASS_NvfbcSession_TYPEDEF__ #define __NVOC_CLASS_NvfbcSession_TYPEDEF__ typedef struct NvfbcSession NvfbcSession; #endif /* __NVOC_CLASS_NvfbcSession_TYPEDEF__ */ #ifndef __nvoc_class_id_NvfbcSession #define __nvoc_class_id_NvfbcSession 0xcbde75 #endif /* __nvoc_class_id_NvfbcSession */ extern const struct NVOC_CLASS_DEF __nvoc_class_def_NvfbcSession; #define __staticCast_NvfbcSession(pThis) \ ((pThis)->__nvoc_pbase_NvfbcSession) #ifdef __nvoc_nvfbc_session_h_disabled #define __dynamicCast_NvfbcSession(pThis) ((NvfbcSession*)NULL) #else //__nvoc_nvfbc_session_h_disabled #define __dynamicCast_NvfbcSession(pThis) \ ((NvfbcSession*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(NvfbcSession))) #endif //__nvoc_nvfbc_session_h_disabled NV_STATUS __nvoc_objCreateDynamic_NvfbcSession(NvfbcSession**, Dynamic*, NvU32, va_list); NV_STATUS __nvoc_objCreate_NvfbcSession(NvfbcSession**, Dynamic*, NvU32, struct CALL_CONTEXT * arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL * arg_pParams); #define __objCreate_NvfbcSession(ppNewObj, pParent, createFlags, arg_pCallContext, arg_pParams) \ __nvoc_objCreate_NvfbcSession((ppNewObj), staticCast((pParent), Dynamic), (createFlags), arg_pCallContext, arg_pParams) #define nvfbcsessionCtrlCmdNvFBCSwSessionUpdateInfo(pNvfbcSession, pParams) nvfbcsessionCtrlCmdNvFBCSwSessionUpdateInfo_DISPATCH(pNvfbcSession, pParams) #define nvfbcsessionShareCallback(pGpuResource, pInvokingClient, pParentRef, pSharePolicy) nvfbcsessionShareCallback_DISPATCH(pGpuResource, pInvokingClient, pParentRef, pSharePolicy) #define nvfbcsessionCheckMemInterUnmap(pRmResource, bSubdeviceHandleProvided) nvfbcsessionCheckMemInterUnmap_DISPATCH(pRmResource, bSubdeviceHandleProvided) #define nvfbcsessionMapTo(pResource, pParams) nvfbcsessionMapTo_DISPATCH(pResource, pParams) #define nvfbcsessionGetMapAddrSpace(pGpuResource, pCallContext, mapFlags, pAddrSpace) nvfbcsessionGetMapAddrSpace_DISPATCH(pGpuResource, pCallContext, mapFlags, pAddrSpace) #define nvfbcsessionGetRefCount(pResource) nvfbcsessionGetRefCount_DISPATCH(pResource) #define nvfbcsessionAddAdditionalDependants(pClient, pResource, pReference) nvfbcsessionAddAdditionalDependants_DISPATCH(pClient, pResource, pReference) #define nvfbcsessionControl_Prologue(pResource, pCallContext, pParams) nvfbcsessionControl_Prologue_DISPATCH(pResource, pCallContext, pParams) #define nvfbcsessionGetRegBaseOffsetAndSize(pGpuResource, pGpu, pOffset, pSize) nvfbcsessionGetRegBaseOffsetAndSize_DISPATCH(pGpuResource, pGpu, pOffset, pSize) #define nvfbcsessionInternalControlForward(pGpuResource, command, pParams, size) nvfbcsessionInternalControlForward_DISPATCH(pGpuResource, command, pParams, size) #define nvfbcsessionUnmapFrom(pResource, pParams) nvfbcsessionUnmapFrom_DISPATCH(pResource, pParams) #define nvfbcsessionControl_Epilogue(pResource, pCallContext, pParams) nvfbcsessionControl_Epilogue_DISPATCH(pResource, pCallContext, pParams) #define nvfbcsessionGetInternalObjectHandle(pGpuResource) nvfbcsessionGetInternalObjectHandle_DISPATCH(pGpuResource) #define nvfbcsessionControl(pGpuResource, pCallContext, pParams) nvfbcsessionControl_DISPATCH(pGpuResource, pCallContext, pParams) #define nvfbcsessionUnmap(pGpuResource, pCallContext, pCpuMapping) nvfbcsessionUnmap_DISPATCH(pGpuResource, pCallContext, pCpuMapping) #define nvfbcsessionGetMemInterMapParams(pRmResource, pParams) nvfbcsessionGetMemInterMapParams_DISPATCH(pRmResource, pParams) #define nvfbcsessionGetMemoryMappingDescriptor(pRmResource, ppMemDesc) nvfbcsessionGetMemoryMappingDescriptor_DISPATCH(pRmResource, ppMemDesc) #define nvfbcsessionControlFilter(pResource, pCallContext, pParams) nvfbcsessionControlFilter_DISPATCH(pResource, pCallContext, pParams) #define nvfbcsessionControlSerialization_Prologue(pResource, pCallContext, pParams) nvfbcsessionControlSerialization_Prologue_DISPATCH(pResource, pCallContext, pParams) #define nvfbcsessionCanCopy(pResource) nvfbcsessionCanCopy_DISPATCH(pResource) #define nvfbcsessionIsPartialUnmapSupported(pResource) nvfbcsessionIsPartialUnmapSupported_DISPATCH(pResource) #define nvfbcsessionPreDestruct(pResource) nvfbcsessionPreDestruct_DISPATCH(pResource) #define nvfbcsessionIsDuplicate(pResource, hMemory, pDuplicate) nvfbcsessionIsDuplicate_DISPATCH(pResource, hMemory, pDuplicate) #define nvfbcsessionControlSerialization_Epilogue(pResource, pCallContext, pParams) nvfbcsessionControlSerialization_Epilogue_DISPATCH(pResource, pCallContext, pParams) #define nvfbcsessionMap(pGpuResource, pCallContext, pParams, pCpuMapping) nvfbcsessionMap_DISPATCH(pGpuResource, pCallContext, pParams, pCpuMapping) #define nvfbcsessionAccessCallback(pResource, pInvokingClient, pAllocParams, accessRight) nvfbcsessionAccessCallback_DISPATCH(pResource, pInvokingClient, pAllocParams, accessRight) NV_STATUS nvfbcsessionCtrlCmdNvFBCSwSessionUpdateInfo_IMPL(struct NvfbcSession *pNvfbcSession, NVA0BD_CTRL_NVFBC_SW_SESSION_UPDATE_INFO_PARAMS *pParams); static inline NV_STATUS nvfbcsessionCtrlCmdNvFBCSwSessionUpdateInfo_DISPATCH(struct NvfbcSession *pNvfbcSession, NVA0BD_CTRL_NVFBC_SW_SESSION_UPDATE_INFO_PARAMS *pParams) { return pNvfbcSession->__nvfbcsessionCtrlCmdNvFBCSwSessionUpdateInfo__(pNvfbcSession, pParams); } static inline NvBool nvfbcsessionShareCallback_DISPATCH(struct NvfbcSession *pGpuResource, struct RsClient *pInvokingClient, struct RsResourceRef *pParentRef, RS_SHARE_POLICY *pSharePolicy) { return pGpuResource->__nvfbcsessionShareCallback__(pGpuResource, pInvokingClient, pParentRef, pSharePolicy); } static inline NV_STATUS nvfbcsessionCheckMemInterUnmap_DISPATCH(struct NvfbcSession *pRmResource, NvBool bSubdeviceHandleProvided) { return pRmResource->__nvfbcsessionCheckMemInterUnmap__(pRmResource, bSubdeviceHandleProvided); } static inline NV_STATUS nvfbcsessionMapTo_DISPATCH(struct NvfbcSession *pResource, RS_RES_MAP_TO_PARAMS *pParams) { return pResource->__nvfbcsessionMapTo__(pResource, pParams); } static inline NV_STATUS nvfbcsessionGetMapAddrSpace_DISPATCH(struct NvfbcSession *pGpuResource, struct CALL_CONTEXT *pCallContext, NvU32 mapFlags, NV_ADDRESS_SPACE *pAddrSpace) { return pGpuResource->__nvfbcsessionGetMapAddrSpace__(pGpuResource, pCallContext, mapFlags, pAddrSpace); } static inline NvU32 nvfbcsessionGetRefCount_DISPATCH(struct NvfbcSession *pResource) { return pResource->__nvfbcsessionGetRefCount__(pResource); } static inline void nvfbcsessionAddAdditionalDependants_DISPATCH(struct RsClient *pClient, struct NvfbcSession *pResource, RsResourceRef *pReference) { pResource->__nvfbcsessionAddAdditionalDependants__(pClient, pResource, pReference); } static inline NV_STATUS nvfbcsessionControl_Prologue_DISPATCH(struct NvfbcSession *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__nvfbcsessionControl_Prologue__(pResource, pCallContext, pParams); } static inline NV_STATUS nvfbcsessionGetRegBaseOffsetAndSize_DISPATCH(struct NvfbcSession *pGpuResource, struct OBJGPU *pGpu, NvU32 *pOffset, NvU32 *pSize) { return pGpuResource->__nvfbcsessionGetRegBaseOffsetAndSize__(pGpuResource, pGpu, pOffset, pSize); } static inline NV_STATUS nvfbcsessionInternalControlForward_DISPATCH(struct NvfbcSession *pGpuResource, NvU32 command, void *pParams, NvU32 size) { return pGpuResource->__nvfbcsessionInternalControlForward__(pGpuResource, command, pParams, size); } static inline NV_STATUS nvfbcsessionUnmapFrom_DISPATCH(struct NvfbcSession *pResource, RS_RES_UNMAP_FROM_PARAMS *pParams) { return pResource->__nvfbcsessionUnmapFrom__(pResource, pParams); } static inline void nvfbcsessionControl_Epilogue_DISPATCH(struct NvfbcSession *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { pResource->__nvfbcsessionControl_Epilogue__(pResource, pCallContext, pParams); } static inline NvHandle nvfbcsessionGetInternalObjectHandle_DISPATCH(struct NvfbcSession *pGpuResource) { return pGpuResource->__nvfbcsessionGetInternalObjectHandle__(pGpuResource); } static inline NV_STATUS nvfbcsessionControl_DISPATCH(struct NvfbcSession *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pGpuResource->__nvfbcsessionControl__(pGpuResource, pCallContext, pParams); } static inline NV_STATUS nvfbcsessionUnmap_DISPATCH(struct NvfbcSession *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RsCpuMapping *pCpuMapping) { return pGpuResource->__nvfbcsessionUnmap__(pGpuResource, pCallContext, pCpuMapping); } static inline NV_STATUS nvfbcsessionGetMemInterMapParams_DISPATCH(struct NvfbcSession *pRmResource, RMRES_MEM_INTER_MAP_PARAMS *pParams) { return pRmResource->__nvfbcsessionGetMemInterMapParams__(pRmResource, pParams); } static inline NV_STATUS nvfbcsessionGetMemoryMappingDescriptor_DISPATCH(struct NvfbcSession *pRmResource, struct MEMORY_DESCRIPTOR **ppMemDesc) { return pRmResource->__nvfbcsessionGetMemoryMappingDescriptor__(pRmResource, ppMemDesc); } static inline NV_STATUS nvfbcsessionControlFilter_DISPATCH(struct NvfbcSession *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__nvfbcsessionControlFilter__(pResource, pCallContext, pParams); } static inline NV_STATUS nvfbcsessionControlSerialization_Prologue_DISPATCH(struct NvfbcSession *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { return pResource->__nvfbcsessionControlSerialization_Prologue__(pResource, pCallContext, pParams); } static inline NvBool nvfbcsessionCanCopy_DISPATCH(struct NvfbcSession *pResource) { return pResource->__nvfbcsessionCanCopy__(pResource); } static inline NvBool nvfbcsessionIsPartialUnmapSupported_DISPATCH(struct NvfbcSession *pResource) { return pResource->__nvfbcsessionIsPartialUnmapSupported__(pResource); } static inline void nvfbcsessionPreDestruct_DISPATCH(struct NvfbcSession *pResource) { pResource->__nvfbcsessionPreDestruct__(pResource); } static inline NV_STATUS nvfbcsessionIsDuplicate_DISPATCH(struct NvfbcSession *pResource, NvHandle hMemory, NvBool *pDuplicate) { return pResource->__nvfbcsessionIsDuplicate__(pResource, hMemory, pDuplicate); } static inline void nvfbcsessionControlSerialization_Epilogue_DISPATCH(struct NvfbcSession *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) { pResource->__nvfbcsessionControlSerialization_Epilogue__(pResource, pCallContext, pParams); } static inline NV_STATUS nvfbcsessionMap_DISPATCH(struct NvfbcSession *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RS_CPU_MAP_PARAMS *pParams, struct RsCpuMapping *pCpuMapping) { return pGpuResource->__nvfbcsessionMap__(pGpuResource, pCallContext, pParams, pCpuMapping); } static inline NvBool nvfbcsessionAccessCallback_DISPATCH(struct NvfbcSession *pResource, struct RsClient *pInvokingClient, void *pAllocParams, RsAccessRight accessRight) { return pResource->__nvfbcsessionAccessCallback__(pResource, pInvokingClient, pAllocParams, accessRight); } NV_STATUS nvfbcsessionConstruct_IMPL(struct NvfbcSession *arg_pNvfbcSession, struct CALL_CONTEXT *arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL *arg_pParams); #define __nvoc_nvfbcsessionConstruct(arg_pNvfbcSession, arg_pCallContext, arg_pParams) nvfbcsessionConstruct_IMPL(arg_pNvfbcSession, arg_pCallContext, arg_pParams) void nvfbcsessionDestruct_IMPL(struct NvfbcSession *pNvfbcSession); #define __nvoc_nvfbcsessionDestruct(pNvfbcSession) nvfbcsessionDestruct_IMPL(pNvfbcSession) #undef PRIVATE_FIELD NV_STATUS nvA0BDCtrlCmdNvFBCSwSessionUpdateInfo(RmCtrlParams *pRmCtrlParams); NvBool nvfbcIsSessionDataStale(NvU64 lastUpdateTimeStamp); #endif // _NVFBCSESSION_H_ #ifdef __cplusplus } // extern "C" #endif #endif // _G_NVFBC_SESSION_NVOC_H_