Initialize device felix

based on pipit 68a0b4b411e8d23dfd966d24a5c35ea4ffb9d5f1 and cheetah 9acaa7507c23ffc7ca5f82a9579dd3a7c56af809 Bug: 206057564 Change-Id: Id59ed48d2a39c9a5a811c41157732914f3568d51
2021-12-06 17:48:44 +08:00 · 2021-12-06 17:48:44 +08:00 · e7cfbb7e37
commit e7cfbb7e37
parent 2ea4006c75
100 changed files with 148867 additions and 0 deletions
--- a/powerstats/felix/service.cpp
+++ b/powerstats/felix/service.cpp
@ -0,0 +1,121 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "android.hardware.power.stats-service.pixel"
+
+#include <dataproviders/DisplayStateResidencyDataProvider.h>
+#include <dataproviders/GenericStateResidencyDataProvider.h>
+#include <dataproviders/PowerStatsEnergyConsumer.h>
+#include <Gs201CommonDataProviders.h>
+#include <PowerStatsAidl.h>
+
+#include <android-base/logging.h>
+#include <android-base/properties.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <log/log.h>
+
+using aidl::android::hardware::power::stats::DisplayStateResidencyDataProvider;
+using aidl::android::hardware::power::stats::EnergyConsumerType;
+using aidl::android::hardware::power::stats::GenericStateResidencyDataProvider;
+using aidl::android::hardware::power::stats::PowerStatsEnergyConsumer;
+
+void addDisplay(std::shared_ptr<PowerStats> p) {
+    // Add display residency stats
+    std::vector<std::string> states = {
+        "Off",
+        "LP: 1440x3120@1"
+        "LP: 1440x3120@10",
+        "LP: 1440x3120@30"
+        "On: 1440x3120@60",
+        "On: 1440x3120@90",
+        "On: 1440x3120@120",
+        "HBM: 1440x3120@60",
+        "HBM: 1440x3120@90",
+        "HBM: 1440x3120@120"};
+
+    p->addStateResidencyDataProvider(std::make_unique<DisplayStateResidencyDataProvider>(
+            "Display",
+            "/sys/class/backlight/panel0-backlight/state",
+            states));
+
+    // Add display energy consumer
+    p->addEnergyConsumer(PowerStatsEnergyConsumer::createMeterAndEntityConsumer(
+            p, EnergyConsumerType::DISPLAY, "display", {"PPVAR_VSYS_PWR_DISP"}, "Display",
+            {{"LP: 1440x3120@1", 1},
+             {"LP: 1440x3120@10", 2},
+             {"LP: 1440x3120@30", 3},
+             {"On: 1440x3120@60", 4},
+             {"On: 1440x3120@90", 5},
+             {"On: 1440x3120@120", 6},
+             {"HBM: 1440x3120@60", 7},
+             {"HBM: 1440x3120@90", 8},
+             {"HBM: 1440x3120@120", 9}}));
+}
+
+void addUwb(std::shared_ptr<PowerStats> p) {
+    // A constant to represent the number of nanoseconds in one millisecond.
+    const int NS_TO_MS = 1000000;
+
+    // ACPM stats are reported in nanoseconds. The transform function
+    // converts nanoseconds to milliseconds.
+    std::function<uint64_t(uint64_t)> uwbNsToMs = [](uint64_t a) { return a / NS_TO_MS; };
+    const GenericStateResidencyDataProvider::StateResidencyConfig stateConfig = {
+            .entryCountSupported = true,
+            .entryCountPrefix = "count:",
+            .totalTimeSupported = true,
+            .totalTimePrefix = "dur ns:",
+            .totalTimeTransform = uwbNsToMs,
+            .lastEntrySupported = false,
+    };
+
+    const std::vector<std::pair<std::string, std::string>> stateHeaders = {
+            std::make_pair("Off", "Off state:"),
+            std::make_pair("Deep sleep", "Deep sleep state:"),
+            std::make_pair("Run", "Run state:"),
+            std::make_pair("Idle", "Idle state:"),
+            std::make_pair("Tx", "Tx state:"),
+            std::make_pair("Rx", "Rx state:"),
+    };
+
+    std::vector<GenericStateResidencyDataProvider::PowerEntityConfig> cfgs;
+    cfgs.emplace_back(generateGenericStateResidencyConfigs(stateConfig, stateHeaders),
+            "UWB", "");
+
+    p->addStateResidencyDataProvider(std::make_unique<GenericStateResidencyDataProvider>(
+            "/sys/devices/platform/10db0000.spi/spi_master/spi16/spi16.0/uwb/power_stats", cfgs));
+}
+
+int main() {
+    LOG(INFO) << "Pixel PowerStats HAL AIDL Service is starting.";
+
+    // single thread
+    ABinderProcess_setThreadPoolMaxThreadCount(0);
+
+    std::shared_ptr<PowerStats> p = ndk::SharedRefBase::make<PowerStats>();
+
+    addGs201CommonDataProviders(p);
+    addDisplay(p);
+    addUwb(p);
+    addNFC(p, "/sys/devices/platform/10970000.hsi2c/i2c-4/i2c-st21nfc/power_stats");
+
+    const std::string instance = std::string() + PowerStats::descriptor + "/default";
+    binder_status_t status = AServiceManager_addService(p->asBinder().get(), instance.c_str());
+    LOG_ALWAYS_FATAL_IF(status != STATUS_OK);
+
+    ABinderProcess_joinThreadPool();
+    return EXIT_FAILURE;  // should not reach
+}