1 #ifndef _G_INTR_SERVICE_NVOC_H_ 2 #define _G_INTR_SERVICE_NVOC_H_ 3 #include "nvoc/runtime.h" 4 5 #ifdef __cplusplus 6 extern "C" { 7 #endif 8 9 /* 10 * SPDX-FileCopyrightText: Copyright (c) 2021-2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved. 11 * SPDX-License-Identifier: MIT 12 * 13 * Permission is hereby granted, free of charge, to any person obtaining a 14 * copy of this software and associated documentation files (the "Software"), 15 * to deal in the Software without restriction, including without limitation 16 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 17 * and/or sell copies of the Software, and to permit persons to whom the 18 * Software is furnished to do so, subject to the following conditions: 19 * 20 * The above copyright notice and this permission notice shall be included in 21 * all copies or substantial portions of the Software. 22 * 23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 24 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 25 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 26 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 27 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 28 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 29 * DEALINGS IN THE SOFTWARE. 30 */ 31 32 #include "g_intr_service_nvoc.h" 33 34 #ifndef INTR_SERVICE_H 35 #define INTR_SERVICE_H 36 37 /*! 38 * @brief Provides definitions for IntrService class, 39 * which is an interface for classes which can handle interrupts. 40 */ 41 42 #include "core/core.h" 43 #include "core/thread_state.h" 44 #include "gpu/gpu.h" 45 #include "kernel/gpu/intr/engine_idx.h" 46 47 struct IntrService; 48 49 #ifndef __NVOC_CLASS_IntrService_TYPEDEF__ 50 #define __NVOC_CLASS_IntrService_TYPEDEF__ 51 typedef struct IntrService IntrService; 52 #endif /* __NVOC_CLASS_IntrService_TYPEDEF__ */ 53 54 #ifndef __nvoc_class_id_IntrService 55 #define __nvoc_class_id_IntrService 0x2271cc 56 #endif /* __nvoc_class_id_IntrService */ 57 58 59 60 typedef struct { 61 struct IntrService *pInterruptService; 62 struct IntrService *pNotificationService; 63 NvBool bFifoWaiveNotify; 64 } IntrServiceRecord; 65 66 typedef struct { 67 NvU16 engineIdx; 68 } IntrServiceClearInterruptArguments; 69 70 typedef struct { 71 NvU16 engineIdx; 72 } IntrServiceServiceInterruptArguments; 73 74 typedef struct { 75 THREAD_STATE_NODE *pThreadState; 76 NvU16 engineIdx; 77 } IntrServiceServiceNotificationInterruptArguments; 78 79 #ifdef NVOC_INTR_SERVICE_H_PRIVATE_ACCESS_ALLOWED 80 #define PRIVATE_FIELD(x) x 81 #else 82 #define PRIVATE_FIELD(x) NVOC_PRIVATE_FIELD(x) 83 #endif 84 struct IntrService { 85 const struct NVOC_RTTI *__nvoc_rtti; 86 struct IntrService *__nvoc_pbase_IntrService; 87 void (*__intrservRegisterIntrService__)(struct OBJGPU *, struct IntrService *, IntrServiceRecord *); 88 NvBool (*__intrservClearInterrupt__)(struct OBJGPU *, struct IntrService *, IntrServiceClearInterruptArguments *); 89 NvU32 (*__intrservServiceInterrupt__)(struct OBJGPU *, struct IntrService *, IntrServiceServiceInterruptArguments *); 90 NV_STATUS (*__intrservServiceNotificationInterrupt__)(struct OBJGPU *, struct IntrService *, IntrServiceServiceNotificationInterruptArguments *); 91 }; 92 93 #ifndef __NVOC_CLASS_IntrService_TYPEDEF__ 94 #define __NVOC_CLASS_IntrService_TYPEDEF__ 95 typedef struct IntrService IntrService; 96 #endif /* __NVOC_CLASS_IntrService_TYPEDEF__ */ 97 98 #ifndef __nvoc_class_id_IntrService 99 #define __nvoc_class_id_IntrService 0x2271cc 100 #endif /* __nvoc_class_id_IntrService */ 101 102 extern const struct NVOC_CLASS_DEF __nvoc_class_def_IntrService; 103 104 #define __staticCast_IntrService(pThis) \ 105 ((pThis)->__nvoc_pbase_IntrService) 106 107 #ifdef __nvoc_intr_service_h_disabled 108 #define __dynamicCast_IntrService(pThis) ((IntrService*)NULL) 109 #else //__nvoc_intr_service_h_disabled 110 #define __dynamicCast_IntrService(pThis) \ 111 ((IntrService*)__nvoc_dynamicCast(staticCast((pThis), Dynamic), classInfo(IntrService))) 112 #endif //__nvoc_intr_service_h_disabled 113 114 115 NV_STATUS __nvoc_objCreateDynamic_IntrService(IntrService**, Dynamic*, NvU32, va_list); 116 117 NV_STATUS __nvoc_objCreate_IntrService(IntrService**, Dynamic*, NvU32); 118 #define __objCreate_IntrService(ppNewObj, pParent, createFlags) \ 119 __nvoc_objCreate_IntrService((ppNewObj), staticCast((pParent), Dynamic), (createFlags)) 120 121 #define intrservRegisterIntrService(pGpu, pIntrService, pRecords) intrservRegisterIntrService_DISPATCH(pGpu, pIntrService, pRecords) 122 #define intrservClearInterrupt(pGpu, pIntrService, pParams) intrservClearInterrupt_DISPATCH(pGpu, pIntrService, pParams) 123 #define intrservServiceInterrupt(pGpu, pIntrService, pParams) intrservServiceInterrupt_DISPATCH(pGpu, pIntrService, pParams) 124 #define intrservServiceNotificationInterrupt(pGpu, pIntrService, pParams) intrservServiceNotificationInterrupt_DISPATCH(pGpu, pIntrService, pParams) 125 void intrservRegisterIntrService_IMPL(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceRecord pRecords[166]); 126 127 static inline void intrservRegisterIntrService_DISPATCH(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceRecord pRecords[166]) { 128 pIntrService->__intrservRegisterIntrService__(pGpu, pIntrService, pRecords); 129 } 130 131 NvBool intrservClearInterrupt_IMPL(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceClearInterruptArguments *pParams); 132 133 static inline NvBool intrservClearInterrupt_DISPATCH(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceClearInterruptArguments *pParams) { 134 return pIntrService->__intrservClearInterrupt__(pGpu, pIntrService, pParams); 135 } 136 137 NvU32 intrservServiceInterrupt_IMPL(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceServiceInterruptArguments *pParams); 138 139 static inline NvU32 intrservServiceInterrupt_DISPATCH(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceServiceInterruptArguments *pParams) { 140 return pIntrService->__intrservServiceInterrupt__(pGpu, pIntrService, pParams); 141 } 142 143 NV_STATUS intrservServiceNotificationInterrupt_IMPL(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceServiceNotificationInterruptArguments *pParams); 144 145 static inline NV_STATUS intrservServiceNotificationInterrupt_DISPATCH(struct OBJGPU *pGpu, struct IntrService *pIntrService, IntrServiceServiceNotificationInterruptArguments *pParams) { 146 return pIntrService->__intrservServiceNotificationInterrupt__(pGpu, pIntrService, pParams); 147 } 148 149 #undef PRIVATE_FIELD 150 151 152 #endif // INTR_SERVICE_H 153 154 #ifdef __cplusplus 155 } // extern "C" 156 #endif 157 #endif // _G_INTR_SERVICE_NVOC_H_ 158