| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef HARDWARE_GOOGLE_PIXEL_PIXELSTATS_MITIGATIONSTATSREPORTER_H |
| #define HARDWARE_GOOGLE_PIXEL_PIXELSTATS_MITIGATIONSTATSREPORTER_H |
| |
| #include <map> |
| #include <string> |
| |
| #include <aidl/android/frameworks/stats/IStats.h> |
| #include <hardware/google/pixel/pixelstats/pixelatoms.pb.h> |
| |
| namespace android { |
| namespace hardware { |
| namespace google { |
| namespace pixel { |
| |
| using aidl::android::frameworks::stats::IStats; |
| using aidl::android::frameworks::stats::VendorAtomValue; |
| |
| /** |
| * A class to upload Pixel Mitigation Stats metrics |
| */ |
| class MitigationStatsReporter { |
| public: |
| MitigationStatsReporter(); |
| void logMitigationStatsPerHour(const std::shared_ptr<IStats> &stats_client, |
| const std::string &path); |
| |
| private: |
| struct MitigationCount { |
| int batoilo_count; |
| int vdroop1_count; |
| int vdroop2_count; |
| int smpl_warn_count; |
| int ocp_cpu1_count; |
| int ocp_cpu2_count; |
| int ocp_tpu_count; |
| int ocp_gpu_count; |
| int soft_ocp_cpu1_count; |
| int soft_ocp_cpu2_count; |
| int soft_ocp_tpu_count; |
| int soft_ocp_gpu_count; |
| }; |
| |
| struct MitigationCap { |
| int batoilo_cap; |
| int vdroop1_cap; |
| int vdroop2_cap; |
| int smpl_warn_cap; |
| int ocp_cpu1_cap; |
| int ocp_cpu2_cap; |
| int ocp_tpu_cap; |
| int ocp_gpu_cap; |
| int soft_ocp_cpu1_cap; |
| int soft_ocp_cpu2_cap; |
| int soft_ocp_tpu_cap; |
| int soft_ocp_gpu_cap; |
| }; |
| |
| // Proto messages are 1-indexed and VendorAtom field numbers start at 2, so |
| // store everything in the values array at the index of the field number |
| // -2. |
| const int kVendorAtomOffset = 2; |
| struct MitigationCount prev_count; |
| |
| bool logMitigationCount(const std::string kMitigationDir, struct MitigationCount *last_count); |
| void logMitigationCap(const std::string kMitigationDir, struct MitigationCap *last_cap); |
| bool ReadFileToInt(const std::string &path, int *val); |
| }; |
| |
| } // namespace pixel |
| } // namespace google |
| } // namespace hardware |
| } // namespace android |
| |
| #endif // HARDWARE_GOOGLE_PIXEL_PIXELSTATS_MITIGATIONSTATSREPORTER_H |