1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_VULKAN_MEMORY_TRACKER_H_ 18 #define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_VULKAN_MEMORY_TRACKER_H_ 19 20 #include "src/trace_processor/importers/proto/proto_incremental_state.h" 21 #include "src/trace_processor/storage/trace_storage.h" 22 23 #include "protos/perfetto/trace/gpu/vulkan_memory_event.pbzero.h" 24 25 namespace perfetto { 26 namespace trace_processor { 27 28 using protos::pbzero::VulkanMemoryEvent; 29 30 class TraceProcessorContext; 31 32 class VulkanMemoryTracker { 33 public: 34 enum class DeviceCounterType { 35 kAllocationCounter = 0, 36 kBindCounter = 1, 37 }; 38 39 explicit VulkanMemoryTracker(TraceProcessorContext* context); 40 ~VulkanMemoryTracker() = default; 41 42 template <int32_t FieldId> GetInternedString(PacketSequenceStateGeneration * state,uint64_t iid)43 StringId GetInternedString(PacketSequenceStateGeneration* state, 44 uint64_t iid) { 45 auto* decoder = 46 state->LookupInternedMessage<FieldId, protos::pbzero::InternedString>( 47 iid); 48 if (!decoder) 49 return kNullStringId; 50 return context_->storage->InternString( 51 base::StringView(reinterpret_cast<const char*>(decoder->str().data), 52 decoder->str().size)); 53 } 54 55 StringId FindSourceString(VulkanMemoryEvent::Source); 56 StringId FindOperationString(VulkanMemoryEvent::Operation); 57 StringId FindAllocationScopeString(VulkanMemoryEvent::AllocationScope); 58 StringId FindAllocationScopeCounterString(VulkanMemoryEvent::AllocationScope); 59 StringId FindMemoryTypeCounterString(uint32_t /*memory_type*/, 60 DeviceCounterType); 61 62 private: 63 TraceProcessorContext* const context_; 64 65 const std::string vulkan_driver_memory_counter_str_; 66 const std::string vulkan_device_memory_counter_str_; 67 std::vector<StringId> source_strs_id_; 68 std::vector<StringId> operation_strs_id_; 69 std::vector<StringId> scope_strs_id_; 70 std::vector<StringId> scope_counter_strs_id_; 71 std::unordered_map<uint32_t /*memory_type*/, StringId> 72 memory_type_allocation_counter_string_map_; 73 std::unordered_map<uint32_t /*memory_type*/, StringId> 74 memory_type_bind_counter_string_map_; 75 76 void SetupSourceAndTypeInternedStrings(); 77 }; 78 79 } // namespace trace_processor 80 } // namespace perfetto 81 82 #endif // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_VULKAN_MEMORY_TRACKER_H_ 83