init zumapro from zuma sha 4daedb8feb4d4

Bug: 272725898
Change-Id: I1e1ab5d15e7f4b2b59e28f2e52e07cd7e12f25b3

pixelstats/Android.bp

@@ -0,0 +1,42 @@
+//
+// Copyright (C) 2017 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.
+
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "//device/google/zumapro:device_google_zumapro_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: [
+        "//device/google/zumapro:device_google_zumapro_license",
+    ],
+}
+
+cc_binary {
+  name: "pixelstats-vendor",
+  init_rc: ["pixelstats-vendor.zumapro.rc"],
+  srcs: [
+    "service.cpp",
+  ],
+  shared_libs: [
+    "libbase",
+    "liblog",
+    "libutils",
+    "libpixelstats",
+  ],
+  proprietary: true,
+  static_libs: ["chre_client"],
+  header_libs: ["chre_api"],
+}

pixelstats/pixelstats-vendor.zumapro.rc

@@ -0,0 +1,8 @@
+on property:sys.boot_completed=1
+	start vendor.pixelstats_vendor
+
+service vendor.pixelstats_vendor /vendor/bin/pixelstats-vendor
+    class hal
+    user system
+    group system context_hub readproc
+    disabled

pixelstats/service.cpp

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2018 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 "pixelstats"
+
+#include <android-base/logging.h>
+#include <pixelstats/SysfsCollector.h>
+#include <pixelstats/UeventListener.h>
+
+#include <thread>
+
+#include <pixelstats/SysfsCollector.h>
+#include <pixelstats/UeventListener.h>
+
+using android::hardware::google::pixel::SysfsCollector;
+using android::hardware::google::pixel::UeventListener;
+
+#define UFSHC_PATH(filename) "/dev/sys/block/bootdevice/" #filename
+#define UFS_ERR_PATH(err_type) UFSHC_PATH(err_stats/) #err_type
+const struct SysfsCollector::SysfsPaths sysfs_paths = {
+    .SlowioReadCntPath = UFSHC_PATH(slowio_read_cnt),
+    .SlowioWriteCntPath = UFSHC_PATH(slowio_write_cnt),
+    .SlowioUnmapCntPath = UFSHC_PATH(slowio_unmap_cnt),
+    .SlowioSyncCntPath = UFSHC_PATH(slowio_sync_cnt),
+    .CycleCountBinsPath = "/sys/class/power_supply/battery/cycle_counts",
+    .UFSLifetimeA = UFSHC_PATH(health_descriptor/life_time_estimation_a),
+    .UFSLifetimeB = UFSHC_PATH(health_descriptor/life_time_estimation_b),
+    .UFSLifetimeC = UFSHC_PATH(health_descriptor/life_time_estimation_c),
+    .F2fsStatsPath = "/sys/fs/f2fs/",
+    .ImpedancePath = "/sys/devices/platform/audiometrics/speaker_impedance",
+    .CodecPath =     "/sys/devices/platform/audiometrics/codec_state",
+    .EEPROMPath = "/dev/battery_history",
+    .MitigationPath = "/sys/devices/virtual/pmic/mitigation",
+    .BrownoutReasonProp = "vendor.brownout_reason",
+    .BrownoutLogPath = "/data/vendor/mitigation/lastmeal.txt",
+    .SpeakerTemperaturePath = "/sys/devices/platform/audiometrics/speaker_temp",
+    .SpeakerExcursionPath = "/sys/devices/platform/audiometrics/speaker_excursion",
+    .SpeakerHeartBeatPath = "/sys/devices/platform/audiometrics/speaker_heartbeat",
+    .UFSErrStatsPath = {
+        UFS_ERR_PATH(pa_err_count),
+        UFS_ERR_PATH(dl_err_count),
+        UFS_ERR_PATH(nl_err_count),
+        UFS_ERR_PATH(tl_err_count),
+        UFS_ERR_PATH(dme_err_count),
+        UFS_ERR_PATH(fatal_err_count),
+        UFS_ERR_PATH(auto_hibern8_err_count)
+    },
+    .AmsRatePath = "/sys/devices/platform/audiometrics/ams_rate_read_once",
+    .ResumeLatencyMetricsPath = "/sys/kernel/metrics/resume_latency/resume_latency_metrics",
+    .LongIRQMetricsPath = "/sys/kernel/metrics/irq/long_irq_metrics",
+    .TempResidencyPaths = {
+            "/sys/kernel/metrics/thermal/tr_by_group/tmu/stats",
+            "/sys/kernel/metrics/thermal/tr_by_group/spmic/stats",
+    },
+    .ModemPcieLinkStatsPath = "/sys/devices/platform/12100000.pcie/link_stats",
+    .WifiPcieLinkStatsPath = "/sys/devices/platform/13120000.pcie/link_stats"
+};
+
+const struct UeventListener::UeventPaths ueventPaths = {
+        .AudioUevent = "/devices/virtual/amcs/amcs",
+        .TypeCPartnerUevent = "PRODUCT_TYPE="};
+
+int main() {
+    LOG(INFO) << "starting PixelStats";
+
+    UeventListener ueventListener(ueventPaths);
+    std::thread listenThread(&UeventListener::ListenForever, &ueventListener);
+    listenThread.detach();
+
+    SysfsCollector collector(sysfs_paths);
+    collector.collect();  // This blocks forever.
+
+    return 0;
+}