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638 lines
34 KiB
C
638 lines
34 KiB
C
#ifndef _G_THIRD_PARTY_P2P_NVOC_H_
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#define _G_THIRD_PARTY_P2P_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) 2009-2023 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_third_party_p2p_nvoc.h"
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#ifndef _THIRD_PARTY_P2P_H_
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#define _THIRD_PARTY_P2P_H_
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#include "rmapi/client.h"
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#include "gpu/mem_mgr/mem_desc.h"
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#include "gpu/gpu_resource.h"
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#include <ctrl/ctrl503c.h>
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struct Subdevice;
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#ifndef __NVOC_CLASS_Subdevice_TYPEDEF__
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#define __NVOC_CLASS_Subdevice_TYPEDEF__
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typedef struct Subdevice Subdevice;
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#endif /* __NVOC_CLASS_Subdevice_TYPEDEF__ */
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#ifndef __nvoc_class_id_Subdevice
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#define __nvoc_class_id_Subdevice 0x4b01b3
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#endif /* __nvoc_class_id_Subdevice */
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struct Memory;
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#ifndef __NVOC_CLASS_Memory_TYPEDEF__
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#define __NVOC_CLASS_Memory_TYPEDEF__
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typedef struct Memory Memory;
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#endif /* __NVOC_CLASS_Memory_TYPEDEF__ */
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#ifndef __nvoc_class_id_Memory
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#define __nvoc_class_id_Memory 0x4789f2
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#endif /* __nvoc_class_id_Memory */
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#define CLI_THIRD_PARTY_P2P_FLAGS_INITIALIZED NVBIT(0)
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#define CLI_THIRD_PARTY_P2P_MAX_CLIENT 256
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//
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// CUDA tools has requested that the third-party P2P code reserve at least
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// 32MB of BAR1 address space for RM clients. Pad this reservation by
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// 4MB to account for miscellaneous RM mappings.
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//
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#define CLI_THIRD_PARTY_P2P_BAR1_RESERVE (36 << 20)
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// ****************************************************************************
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// Type definitions
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// ****************************************************************************
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//
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// third-party p2p support types
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//
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struct _def_client_third_party_p2p_vaspace_info
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{
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NvHandle hClient;
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NvHandle hThirdPartyP2P;
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NvHandle hVASpace;
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NvU32 vaSpaceToken;
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};
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typedef struct _def_client_third_party_p2p_vaspace_info CLI_THIRD_PARTY_P2P_VASPACE_INFO, *PCLI_THIRD_PARTY_P2P_VASPACE_INFO;
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MAKE_MAP(CLI_THIRD_PARTY_P2P_VASPACE_INFO_MAP, CLI_THIRD_PARTY_P2P_VASPACE_INFO);
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typedef void (THIRD_PARTY_P2P_VIDMEM_FREE_CALLBACK)(void *);
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struct _def_client_third_party_p2p_mapping_info
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{
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NODE Node;
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THIRD_PARTY_P2P_VIDMEM_FREE_CALLBACK *pFreeCallback;
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void *pData;
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// Address and length describe a subrange of the parent vidmem info address range
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NvU64 address;
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NvU64 length;
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struct _def_client_third_party_p2p_mapping_extent_info *pStart;
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};
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typedef struct _def_client_third_party_p2p_mapping_info CLI_THIRD_PARTY_P2P_MAPPING_INFO, *PCLI_THIRD_PARTY_P2P_MAPPING_INFO;
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struct _def_client_third_party_p2p_mapping_extent_info
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{
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// Address and length describe a subrange of the parent vidmem info address range
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NvU64 address;
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NvU64 length;
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NvU64 fbApertureOffset;
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PMEMORY_DESCRIPTOR pMemDesc;
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NvU32 refCount;
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ListNode listNode; // Node in the list.
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};
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typedef struct _def_client_third_party_p2p_mapping_extent_info CLI_THIRD_PARTY_P2P_MAPPING_EXTENT_INFO, *PCLI_THIRD_PARTY_P2P_MAPPING_EXTENT_INFO;
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MAKE_INTRUSIVE_LIST(CLI_THIRD_PARTY_P2P_MAPPING_EXTENT_INFO_LIST, CLI_THIRD_PARTY_P2P_MAPPING_EXTENT_INFO, listNode);
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struct _def_client_third_party_p2p_vidmem_info
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{
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NvHandle hClient;
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NvHandle hThirdPartyP2P;
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NvHandle hMemory;
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//
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// A node in the PCLI_THIRD_PARTY_P2P_INFO::pAddressRangeTree btree tracking
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// the address range registered for this vidmem allocation.
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//
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// Notably the address ranges come from the user and are not enforced to
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// be mapped in any GPU VA space. It's up to the user to pick them and they
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// are used purely for exposing the registered vidmem allocations through
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// the third-party P2P APIs at the specified ranges. See documentation of
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// NV503C_CTRL_CMD_REGISTER_VIDMEM for more details.
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//
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// Commonly clients will map the allocation at the same address as it's
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// registered with for third-party P2P and the third-party P2P APIs still
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// call the address parameter a virtual address, but the implementation
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// refers to them just as addresses to make it clear they are not enforced
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// to be actually mapped.
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//
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// Notably in the past the addresses have been indeed looked up in the GPU
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// VA spaces directly, but that became challenging with the introduction of
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// externally managed VA spaces and now it's up to the clients to register
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// them explicitly.
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//
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NODE addressRangeNode;
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MapNode mapNode;
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// Offset at which the address range starts in the vidmem allocation.
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NvU64 offset;
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// VidmemInfo ID used for persistent mappings
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NvU64 id;
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PMEMORY_DESCRIPTOR pMemDesc;
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PNODE pMappingInfoList;
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CLI_THIRD_PARTY_P2P_MAPPING_EXTENT_INFO_LIST mappingExtentList;
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};
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typedef struct _def_client_third_party_p2p_vidmem_info CLI_THIRD_PARTY_P2P_VIDMEM_INFO, *PCLI_THIRD_PARTY_P2P_VIDMEM_INFO;
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MAKE_INTRUSIVE_MAP(CLI_THIRD_PARTY_P2P_VIDMEM_INFO_MAP, CLI_THIRD_PARTY_P2P_VIDMEM_INFO, mapNode);
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typedef void (THIRD_PARTY_P2P_DESTROY_CALLBACK)(void *);
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enum _def_client_third_party_p2p_type
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{
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CLI_THIRD_PARTY_P2P_TYPE_PROPRIETARY,
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CLI_THIRD_PARTY_P2P_TYPE_BAR1,
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CLI_THIRD_PARTY_P2P_TYPE_NVLINK
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};
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typedef enum _def_client_third_party_p2p_type CLI_THIRD_PARTY_P2P_TYPE;
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struct _def_client_third_party_p2p_pid_client_mapping_info
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{
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NvU32 pid;
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NvHandle hClient;
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};
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typedef struct _def_client_third_party_p2p_pid_client_mapping_info CLI_THIRD_PARTY_P2P_PID_CLIENT_INFO, *PCLI_THIRD_PARTY_P2P_PID_CLIENT_INFO;
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struct ThirdPartyP2P;
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#ifndef __NVOC_CLASS_ThirdPartyP2P_TYPEDEF__
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#define __NVOC_CLASS_ThirdPartyP2P_TYPEDEF__
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typedef struct ThirdPartyP2P ThirdPartyP2P;
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#endif /* __NVOC_CLASS_ThirdPartyP2P_TYPEDEF__ */
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#ifndef __nvoc_class_id_ThirdPartyP2P
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#define __nvoc_class_id_ThirdPartyP2P 0x34d08b
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#endif /* __nvoc_class_id_ThirdPartyP2P */
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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_THIRD_PARTY_P2P_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 P2PTokenShare {
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const struct NVOC_RTTI *__nvoc_rtti;
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struct RsShared __nvoc_base_RsShared;
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struct Object *__nvoc_pbase_Object;
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struct RsShared *__nvoc_pbase_RsShared;
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struct P2PTokenShare *__nvoc_pbase_P2PTokenShare;
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struct ThirdPartyP2P *pThirdPartyP2P;
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};
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#ifndef __NVOC_CLASS_P2PTokenShare_TYPEDEF__
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#define __NVOC_CLASS_P2PTokenShare_TYPEDEF__
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typedef struct P2PTokenShare P2PTokenShare;
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#endif /* __NVOC_CLASS_P2PTokenShare_TYPEDEF__ */
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#ifndef __nvoc_class_id_P2PTokenShare
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#define __nvoc_class_id_P2PTokenShare 0x3e3a6a
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#endif /* __nvoc_class_id_P2PTokenShare */
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extern const struct NVOC_CLASS_DEF __nvoc_class_def_P2PTokenShare;
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#define __staticCast_P2PTokenShare(pThis) \
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((pThis)->__nvoc_pbase_P2PTokenShare)
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#ifdef __nvoc_third_party_p2p_h_disabled
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#define __dynamicCast_P2PTokenShare(pThis) ((P2PTokenShare*)NULL)
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#else //__nvoc_third_party_p2p_h_disabled
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#define __dynamicCast_P2PTokenShare(pThis) \
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((P2PTokenShare*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(P2PTokenShare)))
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#endif //__nvoc_third_party_p2p_h_disabled
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NV_STATUS __nvoc_objCreateDynamic_P2PTokenShare(P2PTokenShare**, Dynamic*, NvU32, va_list);
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NV_STATUS __nvoc_objCreate_P2PTokenShare(P2PTokenShare**, Dynamic*, NvU32);
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#define __objCreate_P2PTokenShare(ppNewObj, pParent, createFlags) \
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__nvoc_objCreate_P2PTokenShare((ppNewObj), staticCast((pParent), Dynamic), (createFlags))
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NV_STATUS shrp2pConstruct_IMPL(struct P2PTokenShare *arg_pP2PTokenShare);
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#define __nvoc_shrp2pConstruct(arg_pP2PTokenShare) shrp2pConstruct_IMPL(arg_pP2PTokenShare)
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void shrp2pDestruct_IMPL(struct P2PTokenShare *pP2PTokenShare);
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#define __nvoc_shrp2pDestruct(pP2PTokenShare) shrp2pDestruct_IMPL(pP2PTokenShare)
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#undef PRIVATE_FIELD
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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_THIRD_PARTY_P2P_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 ThirdPartyP2P {
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const struct NVOC_RTTI *__nvoc_rtti;
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struct GpuResource __nvoc_base_GpuResource;
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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 GpuResource *__nvoc_pbase_GpuResource;
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struct ThirdPartyP2P *__nvoc_pbase_ThirdPartyP2P;
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NV_STATUS (*__thirdpartyp2pCtrlCmdRegisterVaSpace__)(struct ThirdPartyP2P *, NV503C_CTRL_REGISTER_VA_SPACE_PARAMS *);
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NV_STATUS (*__thirdpartyp2pCtrlCmdUnregisterVaSpace__)(struct ThirdPartyP2P *, NV503C_CTRL_UNREGISTER_VA_SPACE_PARAMS *);
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NV_STATUS (*__thirdpartyp2pCtrlCmdRegisterVidmem__)(struct ThirdPartyP2P *, NV503C_CTRL_REGISTER_VIDMEM_PARAMS *);
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NV_STATUS (*__thirdpartyp2pCtrlCmdUnregisterVidmem__)(struct ThirdPartyP2P *, NV503C_CTRL_UNREGISTER_VIDMEM_PARAMS *);
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NV_STATUS (*__thirdpartyp2pCtrlCmdRegisterPid__)(struct ThirdPartyP2P *, NV503C_CTRL_REGISTER_PID_PARAMS *);
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NvBool (*__thirdpartyp2pShareCallback__)(struct ThirdPartyP2P *, struct RsClient *, struct RsResourceRef *, RS_SHARE_POLICY *);
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NV_STATUS (*__thirdpartyp2pCheckMemInterUnmap__)(struct ThirdPartyP2P *, NvBool);
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NV_STATUS (*__thirdpartyp2pMapTo__)(struct ThirdPartyP2P *, RS_RES_MAP_TO_PARAMS *);
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NV_STATUS (*__thirdpartyp2pGetMapAddrSpace__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, NvU32, NV_ADDRESS_SPACE *);
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NvU32 (*__thirdpartyp2pGetRefCount__)(struct ThirdPartyP2P *);
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void (*__thirdpartyp2pAddAdditionalDependants__)(struct RsClient *, struct ThirdPartyP2P *, RsResourceRef *);
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NV_STATUS (*__thirdpartyp2pControl_Prologue__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__thirdpartyp2pGetRegBaseOffsetAndSize__)(struct ThirdPartyP2P *, struct OBJGPU *, NvU32 *, NvU32 *);
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NV_STATUS (*__thirdpartyp2pInternalControlForward__)(struct ThirdPartyP2P *, NvU32, void *, NvU32);
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NV_STATUS (*__thirdpartyp2pUnmapFrom__)(struct ThirdPartyP2P *, RS_RES_UNMAP_FROM_PARAMS *);
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void (*__thirdpartyp2pControl_Epilogue__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NvHandle (*__thirdpartyp2pGetInternalObjectHandle__)(struct ThirdPartyP2P *);
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NV_STATUS (*__thirdpartyp2pControl__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__thirdpartyp2pUnmap__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RsCpuMapping *);
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NV_STATUS (*__thirdpartyp2pGetMemInterMapParams__)(struct ThirdPartyP2P *, RMRES_MEM_INTER_MAP_PARAMS *);
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NV_STATUS (*__thirdpartyp2pGetMemoryMappingDescriptor__)(struct ThirdPartyP2P *, struct MEMORY_DESCRIPTOR **);
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NV_STATUS (*__thirdpartyp2pControlFilter__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__thirdpartyp2pControlSerialization_Prologue__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NvBool (*__thirdpartyp2pCanCopy__)(struct ThirdPartyP2P *);
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NvBool (*__thirdpartyp2pIsPartialUnmapSupported__)(struct ThirdPartyP2P *);
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void (*__thirdpartyp2pPreDestruct__)(struct ThirdPartyP2P *);
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NV_STATUS (*__thirdpartyp2pIsDuplicate__)(struct ThirdPartyP2P *, NvHandle, NvBool *);
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void (*__thirdpartyp2pControlSerialization_Epilogue__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RS_RES_CONTROL_PARAMS_INTERNAL *);
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NV_STATUS (*__thirdpartyp2pMap__)(struct ThirdPartyP2P *, struct CALL_CONTEXT *, struct RS_CPU_MAP_PARAMS *, struct RsCpuMapping *);
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NvBool (*__thirdpartyp2pAccessCallback__)(struct ThirdPartyP2P *, struct RsClient *, void *, RsAccessRight);
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NODE Node;
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NvHandle hClient;
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NvHandle hThirdPartyP2P;
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CLI_THIRD_PARTY_P2P_TYPE type;
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struct Subdevice *pSubdevice;
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NvU32 peerIndex;
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NvU32 flags;
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NvU64 p2pToken;
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CLI_THIRD_PARTY_P2P_PID_CLIENT_INFO pidClientList[256];
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CLI_THIRD_PARTY_P2P_VASPACE_INFO_MAP vaSpaceInfoMap;
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THIRD_PARTY_P2P_DESTROY_CALLBACK *pDestroyCallback;
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void *pData;
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CLI_THIRD_PARTY_P2P_VIDMEM_INFO_MAP vidmemInfoMap;
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struct P2PTokenShare *pTokenShare;
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PNODE pAddressRangeTree;
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};
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#ifndef __NVOC_CLASS_ThirdPartyP2P_TYPEDEF__
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#define __NVOC_CLASS_ThirdPartyP2P_TYPEDEF__
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typedef struct ThirdPartyP2P ThirdPartyP2P;
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#endif /* __NVOC_CLASS_ThirdPartyP2P_TYPEDEF__ */
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#ifndef __nvoc_class_id_ThirdPartyP2P
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#define __nvoc_class_id_ThirdPartyP2P 0x34d08b
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#endif /* __nvoc_class_id_ThirdPartyP2P */
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extern const struct NVOC_CLASS_DEF __nvoc_class_def_ThirdPartyP2P;
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#define __staticCast_ThirdPartyP2P(pThis) \
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((pThis)->__nvoc_pbase_ThirdPartyP2P)
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#ifdef __nvoc_third_party_p2p_h_disabled
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#define __dynamicCast_ThirdPartyP2P(pThis) ((ThirdPartyP2P*)NULL)
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#else //__nvoc_third_party_p2p_h_disabled
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#define __dynamicCast_ThirdPartyP2P(pThis) \
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((ThirdPartyP2P*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(ThirdPartyP2P)))
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#endif //__nvoc_third_party_p2p_h_disabled
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NV_STATUS __nvoc_objCreateDynamic_ThirdPartyP2P(ThirdPartyP2P**, Dynamic*, NvU32, va_list);
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NV_STATUS __nvoc_objCreate_ThirdPartyP2P(ThirdPartyP2P**, Dynamic*, NvU32, struct CALL_CONTEXT * arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL * arg_pParams);
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#define __objCreate_ThirdPartyP2P(ppNewObj, pParent, createFlags, arg_pCallContext, arg_pParams) \
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__nvoc_objCreate_ThirdPartyP2P((ppNewObj), staticCast((pParent), Dynamic), (createFlags), arg_pCallContext, arg_pParams)
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#define thirdpartyp2pCtrlCmdRegisterVaSpace(pThirdPartyP2P, pRegisterVaSpaceParams) thirdpartyp2pCtrlCmdRegisterVaSpace_DISPATCH(pThirdPartyP2P, pRegisterVaSpaceParams)
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#define thirdpartyp2pCtrlCmdUnregisterVaSpace(pThirdPartyP2P, pUnregisterVaSpaceParams) thirdpartyp2pCtrlCmdUnregisterVaSpace_DISPATCH(pThirdPartyP2P, pUnregisterVaSpaceParams)
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#define thirdpartyp2pCtrlCmdRegisterVidmem(pThirdPartyP2P, pRegisterVidmemParams) thirdpartyp2pCtrlCmdRegisterVidmem_DISPATCH(pThirdPartyP2P, pRegisterVidmemParams)
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#define thirdpartyp2pCtrlCmdUnregisterVidmem(pThirdPartyP2P, pUnregisterVidmemParams) thirdpartyp2pCtrlCmdUnregisterVidmem_DISPATCH(pThirdPartyP2P, pUnregisterVidmemParams)
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#define thirdpartyp2pCtrlCmdRegisterPid(pThirdPartyP2P, pParams) thirdpartyp2pCtrlCmdRegisterPid_DISPATCH(pThirdPartyP2P, pParams)
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#define thirdpartyp2pShareCallback(pGpuResource, pInvokingClient, pParentRef, pSharePolicy) thirdpartyp2pShareCallback_DISPATCH(pGpuResource, pInvokingClient, pParentRef, pSharePolicy)
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#define thirdpartyp2pCheckMemInterUnmap(pRmResource, bSubdeviceHandleProvided) thirdpartyp2pCheckMemInterUnmap_DISPATCH(pRmResource, bSubdeviceHandleProvided)
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#define thirdpartyp2pMapTo(pResource, pParams) thirdpartyp2pMapTo_DISPATCH(pResource, pParams)
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#define thirdpartyp2pGetMapAddrSpace(pGpuResource, pCallContext, mapFlags, pAddrSpace) thirdpartyp2pGetMapAddrSpace_DISPATCH(pGpuResource, pCallContext, mapFlags, pAddrSpace)
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#define thirdpartyp2pGetRefCount(pResource) thirdpartyp2pGetRefCount_DISPATCH(pResource)
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#define thirdpartyp2pAddAdditionalDependants(pClient, pResource, pReference) thirdpartyp2pAddAdditionalDependants_DISPATCH(pClient, pResource, pReference)
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#define thirdpartyp2pControl_Prologue(pResource, pCallContext, pParams) thirdpartyp2pControl_Prologue_DISPATCH(pResource, pCallContext, pParams)
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#define thirdpartyp2pGetRegBaseOffsetAndSize(pGpuResource, pGpu, pOffset, pSize) thirdpartyp2pGetRegBaseOffsetAndSize_DISPATCH(pGpuResource, pGpu, pOffset, pSize)
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#define thirdpartyp2pInternalControlForward(pGpuResource, command, pParams, size) thirdpartyp2pInternalControlForward_DISPATCH(pGpuResource, command, pParams, size)
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|
#define thirdpartyp2pUnmapFrom(pResource, pParams) thirdpartyp2pUnmapFrom_DISPATCH(pResource, pParams)
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#define thirdpartyp2pControl_Epilogue(pResource, pCallContext, pParams) thirdpartyp2pControl_Epilogue_DISPATCH(pResource, pCallContext, pParams)
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|
#define thirdpartyp2pGetInternalObjectHandle(pGpuResource) thirdpartyp2pGetInternalObjectHandle_DISPATCH(pGpuResource)
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|
#define thirdpartyp2pControl(pGpuResource, pCallContext, pParams) thirdpartyp2pControl_DISPATCH(pGpuResource, pCallContext, pParams)
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#define thirdpartyp2pUnmap(pGpuResource, pCallContext, pCpuMapping) thirdpartyp2pUnmap_DISPATCH(pGpuResource, pCallContext, pCpuMapping)
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#define thirdpartyp2pGetMemInterMapParams(pRmResource, pParams) thirdpartyp2pGetMemInterMapParams_DISPATCH(pRmResource, pParams)
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#define thirdpartyp2pGetMemoryMappingDescriptor(pRmResource, ppMemDesc) thirdpartyp2pGetMemoryMappingDescriptor_DISPATCH(pRmResource, ppMemDesc)
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#define thirdpartyp2pControlFilter(pResource, pCallContext, pParams) thirdpartyp2pControlFilter_DISPATCH(pResource, pCallContext, pParams)
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#define thirdpartyp2pControlSerialization_Prologue(pResource, pCallContext, pParams) thirdpartyp2pControlSerialization_Prologue_DISPATCH(pResource, pCallContext, pParams)
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|
#define thirdpartyp2pCanCopy(pResource) thirdpartyp2pCanCopy_DISPATCH(pResource)
|
|
#define thirdpartyp2pIsPartialUnmapSupported(pResource) thirdpartyp2pIsPartialUnmapSupported_DISPATCH(pResource)
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|
#define thirdpartyp2pPreDestruct(pResource) thirdpartyp2pPreDestruct_DISPATCH(pResource)
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|
#define thirdpartyp2pIsDuplicate(pResource, hMemory, pDuplicate) thirdpartyp2pIsDuplicate_DISPATCH(pResource, hMemory, pDuplicate)
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#define thirdpartyp2pControlSerialization_Epilogue(pResource, pCallContext, pParams) thirdpartyp2pControlSerialization_Epilogue_DISPATCH(pResource, pCallContext, pParams)
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|
#define thirdpartyp2pMap(pGpuResource, pCallContext, pParams, pCpuMapping) thirdpartyp2pMap_DISPATCH(pGpuResource, pCallContext, pParams, pCpuMapping)
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#define thirdpartyp2pAccessCallback(pResource, pInvokingClient, pAllocParams, accessRight) thirdpartyp2pAccessCallback_DISPATCH(pResource, pInvokingClient, pAllocParams, accessRight)
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NV_STATUS thirdpartyp2pCtrlCmdRegisterVaSpace_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_REGISTER_VA_SPACE_PARAMS *pRegisterVaSpaceParams);
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static inline NV_STATUS thirdpartyp2pCtrlCmdRegisterVaSpace_DISPATCH(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_REGISTER_VA_SPACE_PARAMS *pRegisterVaSpaceParams) {
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|
return pThirdPartyP2P->__thirdpartyp2pCtrlCmdRegisterVaSpace__(pThirdPartyP2P, pRegisterVaSpaceParams);
|
|
}
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NV_STATUS thirdpartyp2pCtrlCmdUnregisterVaSpace_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_UNREGISTER_VA_SPACE_PARAMS *pUnregisterVaSpaceParams);
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static inline NV_STATUS thirdpartyp2pCtrlCmdUnregisterVaSpace_DISPATCH(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_UNREGISTER_VA_SPACE_PARAMS *pUnregisterVaSpaceParams) {
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|
return pThirdPartyP2P->__thirdpartyp2pCtrlCmdUnregisterVaSpace__(pThirdPartyP2P, pUnregisterVaSpaceParams);
|
|
}
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NV_STATUS thirdpartyp2pCtrlCmdRegisterVidmem_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_REGISTER_VIDMEM_PARAMS *pRegisterVidmemParams);
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static inline NV_STATUS thirdpartyp2pCtrlCmdRegisterVidmem_DISPATCH(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_REGISTER_VIDMEM_PARAMS *pRegisterVidmemParams) {
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|
return pThirdPartyP2P->__thirdpartyp2pCtrlCmdRegisterVidmem__(pThirdPartyP2P, pRegisterVidmemParams);
|
|
}
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|
|
NV_STATUS thirdpartyp2pCtrlCmdUnregisterVidmem_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_UNREGISTER_VIDMEM_PARAMS *pUnregisterVidmemParams);
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|
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static inline NV_STATUS thirdpartyp2pCtrlCmdUnregisterVidmem_DISPATCH(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_UNREGISTER_VIDMEM_PARAMS *pUnregisterVidmemParams) {
|
|
return pThirdPartyP2P->__thirdpartyp2pCtrlCmdUnregisterVidmem__(pThirdPartyP2P, pUnregisterVidmemParams);
|
|
}
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|
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NV_STATUS thirdpartyp2pCtrlCmdRegisterPid_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_REGISTER_PID_PARAMS *pParams);
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static inline NV_STATUS thirdpartyp2pCtrlCmdRegisterPid_DISPATCH(struct ThirdPartyP2P *pThirdPartyP2P, NV503C_CTRL_REGISTER_PID_PARAMS *pParams) {
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|
return pThirdPartyP2P->__thirdpartyp2pCtrlCmdRegisterPid__(pThirdPartyP2P, pParams);
|
|
}
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|
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|
static inline NvBool thirdpartyp2pShareCallback_DISPATCH(struct ThirdPartyP2P *pGpuResource, struct RsClient *pInvokingClient, struct RsResourceRef *pParentRef, RS_SHARE_POLICY *pSharePolicy) {
|
|
return pGpuResource->__thirdpartyp2pShareCallback__(pGpuResource, pInvokingClient, pParentRef, pSharePolicy);
|
|
}
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|
static inline NV_STATUS thirdpartyp2pCheckMemInterUnmap_DISPATCH(struct ThirdPartyP2P *pRmResource, NvBool bSubdeviceHandleProvided) {
|
|
return pRmResource->__thirdpartyp2pCheckMemInterUnmap__(pRmResource, bSubdeviceHandleProvided);
|
|
}
|
|
|
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static inline NV_STATUS thirdpartyp2pMapTo_DISPATCH(struct ThirdPartyP2P *pResource, RS_RES_MAP_TO_PARAMS *pParams) {
|
|
return pResource->__thirdpartyp2pMapTo__(pResource, pParams);
|
|
}
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|
|
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static inline NV_STATUS thirdpartyp2pGetMapAddrSpace_DISPATCH(struct ThirdPartyP2P *pGpuResource, struct CALL_CONTEXT *pCallContext, NvU32 mapFlags, NV_ADDRESS_SPACE *pAddrSpace) {
|
|
return pGpuResource->__thirdpartyp2pGetMapAddrSpace__(pGpuResource, pCallContext, mapFlags, pAddrSpace);
|
|
}
|
|
|
|
static inline NvU32 thirdpartyp2pGetRefCount_DISPATCH(struct ThirdPartyP2P *pResource) {
|
|
return pResource->__thirdpartyp2pGetRefCount__(pResource);
|
|
}
|
|
|
|
static inline void thirdpartyp2pAddAdditionalDependants_DISPATCH(struct RsClient *pClient, struct ThirdPartyP2P *pResource, RsResourceRef *pReference) {
|
|
pResource->__thirdpartyp2pAddAdditionalDependants__(pClient, pResource, pReference);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pControl_Prologue_DISPATCH(struct ThirdPartyP2P *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
|
|
return pResource->__thirdpartyp2pControl_Prologue__(pResource, pCallContext, pParams);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pGetRegBaseOffsetAndSize_DISPATCH(struct ThirdPartyP2P *pGpuResource, struct OBJGPU *pGpu, NvU32 *pOffset, NvU32 *pSize) {
|
|
return pGpuResource->__thirdpartyp2pGetRegBaseOffsetAndSize__(pGpuResource, pGpu, pOffset, pSize);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pInternalControlForward_DISPATCH(struct ThirdPartyP2P *pGpuResource, NvU32 command, void *pParams, NvU32 size) {
|
|
return pGpuResource->__thirdpartyp2pInternalControlForward__(pGpuResource, command, pParams, size);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pUnmapFrom_DISPATCH(struct ThirdPartyP2P *pResource, RS_RES_UNMAP_FROM_PARAMS *pParams) {
|
|
return pResource->__thirdpartyp2pUnmapFrom__(pResource, pParams);
|
|
}
|
|
|
|
static inline void thirdpartyp2pControl_Epilogue_DISPATCH(struct ThirdPartyP2P *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
|
|
pResource->__thirdpartyp2pControl_Epilogue__(pResource, pCallContext, pParams);
|
|
}
|
|
|
|
static inline NvHandle thirdpartyp2pGetInternalObjectHandle_DISPATCH(struct ThirdPartyP2P *pGpuResource) {
|
|
return pGpuResource->__thirdpartyp2pGetInternalObjectHandle__(pGpuResource);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pControl_DISPATCH(struct ThirdPartyP2P *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
|
|
return pGpuResource->__thirdpartyp2pControl__(pGpuResource, pCallContext, pParams);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pUnmap_DISPATCH(struct ThirdPartyP2P *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RsCpuMapping *pCpuMapping) {
|
|
return pGpuResource->__thirdpartyp2pUnmap__(pGpuResource, pCallContext, pCpuMapping);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pGetMemInterMapParams_DISPATCH(struct ThirdPartyP2P *pRmResource, RMRES_MEM_INTER_MAP_PARAMS *pParams) {
|
|
return pRmResource->__thirdpartyp2pGetMemInterMapParams__(pRmResource, pParams);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pGetMemoryMappingDescriptor_DISPATCH(struct ThirdPartyP2P *pRmResource, struct MEMORY_DESCRIPTOR **ppMemDesc) {
|
|
return pRmResource->__thirdpartyp2pGetMemoryMappingDescriptor__(pRmResource, ppMemDesc);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pControlFilter_DISPATCH(struct ThirdPartyP2P *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
|
|
return pResource->__thirdpartyp2pControlFilter__(pResource, pCallContext, pParams);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pControlSerialization_Prologue_DISPATCH(struct ThirdPartyP2P *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
|
|
return pResource->__thirdpartyp2pControlSerialization_Prologue__(pResource, pCallContext, pParams);
|
|
}
|
|
|
|
static inline NvBool thirdpartyp2pCanCopy_DISPATCH(struct ThirdPartyP2P *pResource) {
|
|
return pResource->__thirdpartyp2pCanCopy__(pResource);
|
|
}
|
|
|
|
static inline NvBool thirdpartyp2pIsPartialUnmapSupported_DISPATCH(struct ThirdPartyP2P *pResource) {
|
|
return pResource->__thirdpartyp2pIsPartialUnmapSupported__(pResource);
|
|
}
|
|
|
|
static inline void thirdpartyp2pPreDestruct_DISPATCH(struct ThirdPartyP2P *pResource) {
|
|
pResource->__thirdpartyp2pPreDestruct__(pResource);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pIsDuplicate_DISPATCH(struct ThirdPartyP2P *pResource, NvHandle hMemory, NvBool *pDuplicate) {
|
|
return pResource->__thirdpartyp2pIsDuplicate__(pResource, hMemory, pDuplicate);
|
|
}
|
|
|
|
static inline void thirdpartyp2pControlSerialization_Epilogue_DISPATCH(struct ThirdPartyP2P *pResource, struct CALL_CONTEXT *pCallContext, struct RS_RES_CONTROL_PARAMS_INTERNAL *pParams) {
|
|
pResource->__thirdpartyp2pControlSerialization_Epilogue__(pResource, pCallContext, pParams);
|
|
}
|
|
|
|
static inline NV_STATUS thirdpartyp2pMap_DISPATCH(struct ThirdPartyP2P *pGpuResource, struct CALL_CONTEXT *pCallContext, struct RS_CPU_MAP_PARAMS *pParams, struct RsCpuMapping *pCpuMapping) {
|
|
return pGpuResource->__thirdpartyp2pMap__(pGpuResource, pCallContext, pParams, pCpuMapping);
|
|
}
|
|
|
|
static inline NvBool thirdpartyp2pAccessCallback_DISPATCH(struct ThirdPartyP2P *pResource, struct RsClient *pInvokingClient, void *pAllocParams, RsAccessRight accessRight) {
|
|
return pResource->__thirdpartyp2pAccessCallback__(pResource, pInvokingClient, pAllocParams, accessRight);
|
|
}
|
|
|
|
NV_STATUS thirdpartyp2pConstruct_IMPL(struct ThirdPartyP2P *arg_pResource, struct CALL_CONTEXT *arg_pCallContext, struct RS_RES_ALLOC_PARAMS_INTERNAL *arg_pParams);
|
|
|
|
#define __nvoc_thirdpartyp2pConstruct(arg_pResource, arg_pCallContext, arg_pParams) thirdpartyp2pConstruct_IMPL(arg_pResource, arg_pCallContext, arg_pParams)
|
|
void thirdpartyp2pDestruct_IMPL(struct ThirdPartyP2P *pResource);
|
|
|
|
#define __nvoc_thirdpartyp2pDestruct(pResource) thirdpartyp2pDestruct_IMPL(pResource)
|
|
NvBool thirdpartyp2pIsValidClientPid_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, NvU32 pid, NvHandle hClient);
|
|
|
|
#ifdef __nvoc_third_party_p2p_h_disabled
|
|
static inline NvBool thirdpartyp2pIsValidClientPid(struct ThirdPartyP2P *pThirdPartyP2P, NvU32 pid, NvHandle hClient) {
|
|
NV_ASSERT_FAILED_PRECOMP("ThirdPartyP2P was disabled!");
|
|
return NV_FALSE;
|
|
}
|
|
#else //__nvoc_third_party_p2p_h_disabled
|
|
#define thirdpartyp2pIsValidClientPid(pThirdPartyP2P, pid, hClient) thirdpartyp2pIsValidClientPid_IMPL(pThirdPartyP2P, pid, hClient)
|
|
#endif //__nvoc_third_party_p2p_h_disabled
|
|
|
|
NV_STATUS thirdpartyp2pDelMappingInfoByKey_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, void *pKey, NvBool bIsRsyncNeeded);
|
|
|
|
#ifdef __nvoc_third_party_p2p_h_disabled
|
|
static inline NV_STATUS thirdpartyp2pDelMappingInfoByKey(struct ThirdPartyP2P *pThirdPartyP2P, void *pKey, NvBool bIsRsyncNeeded) {
|
|
NV_ASSERT_FAILED_PRECOMP("ThirdPartyP2P was disabled!");
|
|
return NV_ERR_NOT_SUPPORTED;
|
|
}
|
|
#else //__nvoc_third_party_p2p_h_disabled
|
|
#define thirdpartyp2pDelMappingInfoByKey(pThirdPartyP2P, pKey, bIsRsyncNeeded) thirdpartyp2pDelMappingInfoByKey_IMPL(pThirdPartyP2P, pKey, bIsRsyncNeeded)
|
|
#endif //__nvoc_third_party_p2p_h_disabled
|
|
|
|
NV_STATUS thirdpartyp2pDelPersistentMappingInfoByKey_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, void *pKey, NvBool bIsRsyncNeeded);
|
|
|
|
#ifdef __nvoc_third_party_p2p_h_disabled
|
|
static inline NV_STATUS thirdpartyp2pDelPersistentMappingInfoByKey(struct ThirdPartyP2P *pThirdPartyP2P, void *pKey, NvBool bIsRsyncNeeded) {
|
|
NV_ASSERT_FAILED_PRECOMP("ThirdPartyP2P was disabled!");
|
|
return NV_ERR_NOT_SUPPORTED;
|
|
}
|
|
#else //__nvoc_third_party_p2p_h_disabled
|
|
#define thirdpartyp2pDelPersistentMappingInfoByKey(pThirdPartyP2P, pKey, bIsRsyncNeeded) thirdpartyp2pDelPersistentMappingInfoByKey_IMPL(pThirdPartyP2P, pKey, bIsRsyncNeeded)
|
|
#endif //__nvoc_third_party_p2p_h_disabled
|
|
|
|
NV_STATUS thirdpartyp2pGetVASpaceInfoFromToken_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, NvU32 vaSpaceToken, PCLI_THIRD_PARTY_P2P_VASPACE_INFO *ppVASpaceInfo);
|
|
|
|
#ifdef __nvoc_third_party_p2p_h_disabled
|
|
static inline NV_STATUS thirdpartyp2pGetVASpaceInfoFromToken(struct ThirdPartyP2P *pThirdPartyP2P, NvU32 vaSpaceToken, PCLI_THIRD_PARTY_P2P_VASPACE_INFO *ppVASpaceInfo) {
|
|
NV_ASSERT_FAILED_PRECOMP("ThirdPartyP2P was disabled!");
|
|
return NV_ERR_NOT_SUPPORTED;
|
|
}
|
|
#else //__nvoc_third_party_p2p_h_disabled
|
|
#define thirdpartyp2pGetVASpaceInfoFromToken(pThirdPartyP2P, vaSpaceToken, ppVASpaceInfo) thirdpartyp2pGetVASpaceInfoFromToken_IMPL(pThirdPartyP2P, vaSpaceToken, ppVASpaceInfo)
|
|
#endif //__nvoc_third_party_p2p_h_disabled
|
|
|
|
NV_STATUS thirdpartyp2pGetNextVASpaceInfo_IMPL(struct ThirdPartyP2P *pThirdPartyP2P, PCLI_THIRD_PARTY_P2P_VASPACE_INFO *arg0);
|
|
|
|
#ifdef __nvoc_third_party_p2p_h_disabled
|
|
static inline NV_STATUS thirdpartyp2pGetNextVASpaceInfo(struct ThirdPartyP2P *pThirdPartyP2P, PCLI_THIRD_PARTY_P2P_VASPACE_INFO *arg0) {
|
|
NV_ASSERT_FAILED_PRECOMP("ThirdPartyP2P was disabled!");
|
|
return NV_ERR_NOT_SUPPORTED;
|
|
}
|
|
#else //__nvoc_third_party_p2p_h_disabled
|
|
#define thirdpartyp2pGetNextVASpaceInfo(pThirdPartyP2P, arg0) thirdpartyp2pGetNextVASpaceInfo_IMPL(pThirdPartyP2P, arg0)
|
|
#endif //__nvoc_third_party_p2p_h_disabled
|
|
|
|
#undef PRIVATE_FIELD
|
|
|
|
|
|
typedef struct ThirdPartyP2P *PCLI_THIRD_PARTY_P2P_INFO; // RS-TODO: Remove
|
|
|
|
// ****************************************************************************
|
|
// Functions prototypes
|
|
// ****************************************************************************
|
|
|
|
// Get registered third-party P2P info from pid. Also match the provided client handle if provided.
|
|
NV_STATUS CliNextThirdPartyP2PInfoWithPid (struct OBJGPU *, NvU32, NvHandle, struct RmClient**, PCLI_THIRD_PARTY_P2P_INFO *);
|
|
|
|
// Get third-party P2P info given a P2P token
|
|
NV_STATUS CliGetThirdPartyP2PInfoFromToken (NvU64, PCLI_THIRD_PARTY_P2P_INFO *);
|
|
|
|
// Register an address space with a third-party P2P object
|
|
NV_STATUS CliAddThirdPartyP2PVASpace (struct ThirdPartyP2P*, NvHandle, NvU32 *);
|
|
|
|
// Unregister an address space from a third-party P2P object
|
|
NV_STATUS CliDelThirdPartyP2PVASpace (struct ThirdPartyP2P*, NvHandle);
|
|
|
|
// Register video memory with a third-party P2P object
|
|
NV_STATUS CliAddThirdPartyP2PVidmemInfo (struct ThirdPartyP2P*, NvHandle, NvU64, NvU64, NvU64, struct Memory *);
|
|
|
|
// Unregister video memory from a third-party P2P object
|
|
NV_STATUS CliDelThirdPartyP2PVidmemInfo (struct ThirdPartyP2P*, NvHandle);
|
|
|
|
// Unregister video memory from a third-party P2P object only if the VidmemInfo is not used
|
|
void CliDelThirdPartyP2PVidmemInfoPersistent (struct ThirdPartyP2P*, CLI_THIRD_PARTY_P2P_VIDMEM_INFO*);
|
|
|
|
// Find registered video memory given an address
|
|
NV_STATUS CliGetThirdPartyP2PVidmemInfoFromAddress (struct ThirdPartyP2P*, NvU64, NvU64, NvU64 *, PCLI_THIRD_PARTY_P2P_VIDMEM_INFO *);
|
|
|
|
// Find registered video memory given a VidmemInfo ID
|
|
NV_STATUS CliGetThirdPartyP2PVidmemInfoFromId(struct ThirdPartyP2P*, NvU64, CLI_THIRD_PARTY_P2P_VIDMEM_INFO **);
|
|
|
|
// Find platformData given a P2PInfo object
|
|
NV_STATUS CliGetThirdPartyP2PPlatformData (PCLI_THIRD_PARTY_P2P_INFO, void *);
|
|
|
|
// Associate a P2P mapping with registered video memory
|
|
NV_STATUS CliAddThirdPartyP2PMappingInfo (struct ThirdPartyP2P*, NvHandle, void *, THIRD_PARTY_P2P_VIDMEM_FREE_CALLBACK *, void *, PCLI_THIRD_PARTY_P2P_MAPPING_INFO *);
|
|
|
|
// Find a P2P mapping given its platform specific data
|
|
NV_STATUS CliGetThirdPartyP2PMappingInfoFromKey (struct ThirdPartyP2P*, NvHandle, void *, PCLI_THIRD_PARTY_P2P_MAPPING_INFO *);
|
|
|
|
// Register pid & client with a third-party P2P Info object
|
|
NV_STATUS CliAddThirdPartyP2PClientPid (NvHandle, NvHandle, NvU32, NvU32);
|
|
|
|
// Unregister pid & client from a third-party P2P Info object
|
|
NV_STATUS CliDelThirdPartyP2PClientPid (struct RmClient*, NvHandle, NvU32, NvU32);
|
|
|
|
// Remove association of a client from any existing third-Party P2P Info object
|
|
NV_STATUS CliUnregisterFromThirdPartyP2P (struct RmClient*);
|
|
|
|
// Register a free callback
|
|
NV_STATUS CliRegisterThirdPartyP2PMappingCallback (struct ThirdPartyP2P*, NvHandle, void *, THIRD_PARTY_P2P_VIDMEM_FREE_CALLBACK *, void *);
|
|
|
|
// Unregister memory from a third-party P2P Info object
|
|
void CliUnregisterMemoryFromThirdPartyP2P(struct Memory *pMemory);
|
|
|
|
#endif // _THIRD_PARTY_P2P_H_
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // _G_THIRD_PARTY_P2P_NVOC_H_
|