aml_tz6_351400020 (13155446,com.google.android.go.tzdata6,com.google.android.tzdata6)
-----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQRDQNE1cO+UXoOBCWTorT+BmrEOeAUCZ9i73wAKCRDorT+BmrEO eEkiAJ4n504VudGhEfiOG7u5hXsLy3by4ACeI21Lq6nN0shbpUr8Q2v2tKRYA+Y= =ArGI -----END PGP SIGNATURE----- gpgsig -----BEGIN SSH SIGNATURE----- U1NIU0lHAAAAAQAAADMAAAALc3NoLWVkMjU1MTkAAAAgPpdpjxPACTIhnlvYz0GM4BR7FJ +rYv3jMbfxNKD3JvcAAAADZ2l0AAAAAAAAAAZzaGE1MTIAAABTAAAAC3NzaC1lZDI1NTE5 AAAAQDkY7vu3uN4X6a/NOCxsCXlVCg2B5xfN9MPMF91utkwa2lVRs8Hiz7WnQUIcg86X45 FdyPrIBA20ZxDK/V0srQI= -----END SSH SIGNATURE----- Merge tag 'aml_tz6_351400020' into staging/lineage-23.0_merge-aml_tz6_351400020 aml_tz6_351400020 (13155446,com.google.android.go.tzdata6,com.google.android.tzdata6) # -----BEGIN PGP SIGNATURE----- # # iF0EABECAB0WIQRDQNE1cO+UXoOBCWTorT+BmrEOeAUCZ9i73wAKCRDorT+BmrEO # eEkiAJ4n504VudGhEfiOG7u5hXsLy3by4ACeI21Lq6nN0shbpUr8Q2v2tKRYA+Y= # =ArGI # -----END PGP SIGNATURE----- # gpg: Signature made Tue Mar 18 02:18:39 2025 EET # gpg: using DSA key 4340D13570EF945E83810964E8AD3F819AB10E78 # gpg: Good signature from "The Android Open Source Project <initial-contribution@android.com>" [ultimate] # By Vilas Bhat (5) and others # Via Android (Google) Code Review (28) and others * tag 'aml_tz6_351400020': (34 commits) Use 2025-03-01 deqp level for GLES init.zuma.rc: Keep down_rate_limit_us set high on late-init zuma: adjust performance point of hevc decoder Use 2025-03-01 deqp levels for Vulkan [AAPM] Enable MTE support for DevicePolicyManager for zuma Revert "Use 2025-03-01 deqp levels for GLES and Vulkan" init.zuma.rc: Delete governor setup Use 2025-03-01 deqp levels for GLES and Vulkan move common init perf settings to gs_common usb: migrate UsbDataSessionMonitor to libpixelusb 16KB: zuma: Do not filter out goodix_brl_touch.ko for 16KB mode 16kb: zuma: Filter out unnecessary modules from 16k mode Move the check of 16k folder to BoardConfig-common.mk Revert "move common init perf settings to gs_common" 16KB: Move CopyEfsTest to device/google/gs-common Revert "Revert "16KB: zuma: Move copy_efs_file_to_data script to..." Revert "16KB: zuma: Move copy_efs_file_to_data script to gs-common" 16KB: zuma: Move copy_efs_file_to_data script to gs-common zuma: remove display_colordata for external display audio: fix headtracking permission for spatializer offload playback ... Change-Id: I167ed62c655d898ff6bb5186f2329adebdf8a858
This commit is contained in:
Michael Bestas
commit
38f8a3ecfc
20 changed files with 36 additions and 1140 deletions
11
Android.bp
11
Android.bp
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@ -41,14 +41,3 @@ sh_binary {
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vendor: true,
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vendor: true,
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sub_dir: "hw",
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sub_dir: "hw",
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}
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}
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// Filesystem: Copy efs/efs_backup/modem_userdata to /data partition
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// so that they can be accessed under 16K mode. By default, these partitions
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// are 4K F2FS , which can't be mounted under 16K mode.
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// (b/293313353)
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sh_binary {
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name: "copy_efs_files_to_data",
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src: "copy_efs_files_to_data.sh",
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vendor: true,
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}
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@ -14,8 +14,6 @@
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# limitations under the License.
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# limitations under the License.
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#
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#
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ifneq ($(wildcard $(TARGET_KERNEL_DIR)/16kb/),)
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ifeq ($(TARGET_BOOTS_16K),true)
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ifeq ($(TARGET_BOOTS_16K),true)
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# Configures the 16kb kernel directory.
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# Configures the 16kb kernel directory.
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TARGET_KERNEL_DIR := $(TARGET_KERNEL_DIR)/16kb
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TARGET_KERNEL_DIR := $(TARGET_KERNEL_DIR)/16kb
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@ -48,5 +46,3 @@ BOARD_KERNEL_MODULES_LOAD_16K := $(foreach module,$(BOARD_KERNEL_MODULES_16K),$(
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BOARD_16K_OTA_USE_INCREMENTAL := true
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BOARD_16K_OTA_USE_INCREMENTAL := true
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BOARD_16K_OTA_MOVE_VENDOR := true
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BOARD_16K_OTA_MOVE_VENDOR := true
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endif
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endif
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endif
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@ -17,7 +17,9 @@ include build/make/target/board/BoardConfigMainlineCommon.mk
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include build/make/target/board/BoardConfigPixelCommon.mk
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include build/make/target/board/BoardConfigPixelCommon.mk
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# Include settings for 16k developer option, if enabled
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# Include settings for 16k developer option, if enabled
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ifneq ($(wildcard $(TARGET_KERNEL_DIR)/16kb/),)
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include device/google/zuma/BoardConfig-16k-common.mk
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include device/google/zuma/BoardConfig-16k-common.mk
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endif
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# HACK : To fix up after bring up multimedia devices.
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# HACK : To fix up after bring up multimedia devices.
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TARGET_SOC := zuma
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TARGET_SOC := zuma
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@ -33,7 +35,6 @@ TARGET_CPU_VARIANT := cortex-a55
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BOARD_KERNEL_CMDLINE += earlycon=exynos4210,0x10870000 console=ttySAC0,115200 androidboot.console=ttySAC0 printk.devkmsg=on
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BOARD_KERNEL_CMDLINE += earlycon=exynos4210,0x10870000 console=ttySAC0,115200 androidboot.console=ttySAC0 printk.devkmsg=on
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BOARD_KERNEL_CMDLINE += cma_sysfs.experimental=Y
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BOARD_KERNEL_CMDLINE += cma_sysfs.experimental=Y
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BOARD_KERNEL_CMDLINE += cgroup_disable=memory
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BOARD_KERNEL_CMDLINE += rcupdate.rcu_expedited=1 rcu_nocbs=all rcutree.enable_rcu_lazy
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BOARD_KERNEL_CMDLINE += rcupdate.rcu_expedited=1 rcu_nocbs=all rcutree.enable_rcu_lazy
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BOARD_KERNEL_CMDLINE += swiotlb=1024
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BOARD_KERNEL_CMDLINE += swiotlb=1024
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BOARD_KERNEL_CMDLINE += cgroup.memory=nokmem
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BOARD_KERNEL_CMDLINE += cgroup.memory=nokmem
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@ -1,38 +0,0 @@
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// Copyright (C) 2024 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package {
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default_applicable_licenses: ["device_google_zuma_license"],
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}
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java_test_host {
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name: "CopyEfsTest",
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// Include all test java files
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srcs: ["src/**/*.java"],
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static_libs: [
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"junit",
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"platform-test-annotations",
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"truth",
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],
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libs: [
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"tradefed",
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"compatibility-host-util",
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"compatibility-tradefed",
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],
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test_suites: [
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"device-tests",
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"device-pixel-tests"
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],
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test_config: "AndroidTest.xml",
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}
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@ -1,40 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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~ Copyright (C) 2024 The Android Open Source Project
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~
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~ Licensed under the Apache License, Version 2.0 (the "License");
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~ you may not use this file except in compliance with the License.
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~ You may obtain a copy of the License at
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~
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~ http://www.apache.org/licenses/LICENSE-2.0
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~
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~ Unless required by applicable law or agreed to in writing, software
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~ distributed under the License is distributed on an "AS IS" BASIS,
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~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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~ See the License for the specific language governing permissions and
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~ limitations under the License.
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-->
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<configuration description="Runs 16K developer option test.">
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<option name="test-suite-tag" value="apct"/>
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<target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
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<option name="force-root" value="true" />
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</target_preparer>
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<test class="com.android.compatibility.common.tradefed.testtype.JarHostTest" >
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<option name="jar" value="CopyEfsTest.jar" />
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</test>
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<target_preparer class="com.android.tradefed.targetprep.RunCommandTargetPreparer">
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<!-- Unlock screen -->
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<option name="run-command" value="input keyevent KEYCODE_WAKEUP" />
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<!-- Dismiss keyguard, in case it's set as "Swipe to unlock" -->
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<option name="run-command" value="wm dismiss-keyguard" />
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<!-- Collapse notifications -->
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<option name="run-command" value="cmd statusbar collapse" />
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<!-- dismiss all system dialogs before launch test -->
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<option name="run-command" value="am broadcast -a android.intent.action.CLOSE_SYSTEM_DIALOGS" />
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</target_preparer>
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</configuration>
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@ -1,130 +0,0 @@
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/*
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* Copyright (C) 2024 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.test;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assume.assumeTrue;
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import org.junit.Before;
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import org.junit.After;
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import android.platform.test.annotations.AppModeFull;
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import com.android.tradefed.device.DeviceNotAvailableException;
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import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
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import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
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import com.android.tradefed.testtype.junit4.DeviceTestRunOptions;
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import com.android.tradefed.util.CommandResult;
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import com.android.tradefed.util.RunUtil;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import java.io.BufferedReader;
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import java.io.StringReader;
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@RunWith(DeviceJUnit4ClassRunner.class)
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public class CopyEfsTest extends BaseHostJUnit4Test {
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@Before
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public void setUp() throws Exception {
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getDevice().enableAdbRoot();
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getDevice().executeShellCommand("rm -rf /data/local/tmp/efs_test");
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getDevice().executeShellCommand("mkdir -p /data/local/tmp/efs_test/mnt");
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getDevice().executeShellCommand("mkdir -p /data/local/tmp/efs_test/dump");
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}
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@Test
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@AppModeFull
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public void copyEfsTest() throws Exception {
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assumeTrue(getDevice().executeShellCommand("getconf PAGESIZE").trim().equals("4096"));
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testDumpF2FS("efs");
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testDumpF2FS("efs_backup");
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testDumpF2FS("modem_userdata");
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testDumpF2FS("persist");
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}
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private CommandResult RunAndCheckAdbCmd(String cmd) throws DeviceNotAvailableException {
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CommandResult r = getDevice().executeShellV2Command(cmd);
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assertEquals("Failed to run " + cmd, Integer.valueOf(0), r.getExitCode());
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return r;
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}
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// Remove timestamps because ls on device does not support --time-style.
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// Format is [permissions] [links] [uid] [gid] [size] time [name/symlink]
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// time may vary greatly in formatting
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// symlinks will be of the form a -> b
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// So we can check for -> in the second to last spot to determine what position the timestamp ends at
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// Remove totals because on disk block usage may change depending on filesystem
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private String removeTimestamps(String input) {
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StringBuilder output = new StringBuilder();
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for (String line : input.split("\n")) {
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String[] tokens = line.split("(?<![\\\\])\s+");
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if (tokens[0].equals("total"))
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continue;
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if (tokens.length < 3) {
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output.append(line + "\n");
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continue;
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}
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int name_offset = 1;
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if (tokens[tokens.length - 2].equals("->"))
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name_offset = 3;
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for (int i=0; i<tokens.length; i++) {
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if (i >= 5 && i < tokens.length - name_offset)
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continue;
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if (i != 0)
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output.append(" ");
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output.append(tokens[i]);
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}
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output.append("\n");
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}
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return output.toString();
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}
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private void testDumpF2FS(String name) throws Exception {
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RunAndCheckAdbCmd(String.format("cp /dev/block/by-name/%s /data/local/tmp/efs_test/%s.img", name, name));
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// The device was mounted r/w. To get a clean image, we run fsck, and then mount to allow mount time fixes to happen.
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// We can then dump and mount read only to ensure the contents should be the same.
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RunAndCheckAdbCmd(String.format("fsck.f2fs -f /data/local/tmp/efs_test/%s.img", name));
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RunAndCheckAdbCmd(String.format("mount /data/local/tmp/efs_test/%s.img /data/local/tmp/efs_test/mnt", name));
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RunAndCheckAdbCmd("umount /data/local/tmp/efs_test/mnt");
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RunAndCheckAdbCmd(String.format("dump.f2fs -rfPLo /data/local/tmp/efs_test/dump /data/local/tmp/efs_test/%s.img", name));
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RunAndCheckAdbCmd(String.format("mount -r /data/local/tmp/efs_test/%s.img /data/local/tmp/efs_test/mnt", name));
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CommandResult r = RunAndCheckAdbCmd("diff -rq --no-dereference /data/local/tmp/efs_test/mnt /data/local/tmp/efs_test/dump");
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assertEquals(r.getStdout(), "");
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String ls_cmd = "cd /data/local/tmp/efs_test/%s;ls -AlnR .";
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CommandResult mnt_ls = RunAndCheckAdbCmd(String.format(ls_cmd, "mnt"));
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CommandResult dump_ls = RunAndCheckAdbCmd(String.format(ls_cmd, "dump"));
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assertEquals(removeTimestamps(mnt_ls.getStdout()), removeTimestamps(dump_ls.getStdout()));
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getDevice().executeShellCommand("umount /data/local/tmp/efs_test/mnt");
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getDevice().executeShellCommand("rm -rf /data/local/tmp/efs_test/dump/*");
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getDevice().executeShellCommand("rm /data/local/tmp/efs_test/" + name + ".img");
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}
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@After
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public void tearDown() throws Exception {
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getDevice().executeShellCommand("umount /data/local/tmp/efs_test/mnt");
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getDevice().executeShellCommand("rm -rf /data/local/tmp/efs_test");
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||||||
}
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||||||
}
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@ -16,36 +16,6 @@ on init
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# Disable util-awareness for mids and bigs
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# Disable util-awareness for mids and bigs
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write /proc/vendor_sched/teo_util_threshold "2 1024 1024"
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write /proc/vendor_sched/teo_util_threshold "2 1024 1024"
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chown system system /proc/vendor_sched/groups/bg/set_task_group
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||||||
chown system system /proc/vendor_sched/groups/cam/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/fg/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/nnapi/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/sys/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/sys_bg/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/ta/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/rt/set_task_group
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||||||
chown system system /proc/vendor_sched/groups/sf/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/dex2oat/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/cam_power/set_task_group
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|
||||||
chown system system /proc/vendor_sched/groups/ota/set_task_group
|
|
||||||
chown system system /proc/vendor_sched/groups/bg/set_proc_group
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|
||||||
chown system system /proc/vendor_sched/groups/cam/set_proc_group
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|
||||||
chown system system /proc/vendor_sched/groups/fg/set_proc_group
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|
||||||
chown system system /proc/vendor_sched/groups/nnapi/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/sys/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/sys_bg/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/ta/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/rt/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/sf/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/dex2oat/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/cam_power/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/groups/ota/set_proc_group
|
|
||||||
chown system system /proc/vendor_sched/prefer_idle_set
|
|
||||||
chown system system /proc/vendor_sched/prefer_idle_clear
|
|
||||||
chown system system /proc/vendor_sched/pmu_poll_enable
|
|
||||||
chown system system /proc/vendor_sched/pmu_poll_time
|
|
||||||
chown system system /proc/vendor_sched/uclamp_fork_reset_clear
|
|
||||||
chown system system /proc/vendor_sched/uclamp_fork_reset_set
|
|
||||||
chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/lcpi_threshold
|
chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/lcpi_threshold
|
||||||
chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/spc_threshold
|
chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/spc_threshold
|
||||||
chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/limit_frequency
|
chown system system /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/limit_frequency
|
||||||
|
|
@ -69,116 +39,8 @@ on init
|
||||||
chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/memlat_cpuidle_state_aware
|
chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/memlat_cpuidle_state_aware
|
||||||
chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu8_memlat@17000010/memlat_cpuidle_state_aware
|
chown system system /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu8_memlat@17000010/memlat_cpuidle_state_aware
|
||||||
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/bg/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/cam/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/fg/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/nnapi/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/sys/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/sys_bg/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/ta/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/rt/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/sf/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/dex2oat/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/cam_power/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/ota/set_task_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/bg/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/cam/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/fg/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/nnapi/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/sys/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/sys_bg/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/ta/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/rt/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/sf/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/dex2oat/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/cam_power/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/groups/ota/set_proc_group
|
|
||||||
chmod 0220 /proc/vendor_sched/prefer_idle_set
|
|
||||||
chmod 0220 /proc/vendor_sched/prefer_idle_clear
|
|
||||||
chmod 0660 /proc/vendor_sched/pmu_poll_enable
|
|
||||||
chmod 0220 /proc/vendor_sched/pmu_poll_time
|
|
||||||
chmod 0220 /proc/vendor_sched/uclamp_fork_reset_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/uclamp_fork_reset_set
|
|
||||||
|
|
||||||
start vendor.keymaster-4-0
|
start vendor.keymaster-4-0
|
||||||
|
|
||||||
# Change permission of sched qos nodes
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/adpf_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/adpf_clear
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/auto_uclamp_max_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/auto_uclamp_max_clear
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/boost_prio_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/boost_prio_clear
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/preempt_wakeup_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/preempt_wakeup_clear
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/prefer_fit_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/prefer_fit_clear
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/prefer_high_cap_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/prefer_high_cap_clear
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/prefer_idle_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/prefer_idle_clear
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/rampup_multiplier_set
|
|
||||||
chown system system /proc/vendor_sched/sched_qos/rampup_multiplier_clear
|
|
||||||
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/adpf_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/adpf_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/auto_uclamp_max_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/auto_uclamp_max_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/boost_prio_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/boost_prio_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/preempt_wakeup_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/preempt_wakeup_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/prefer_fit_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/prefer_fit_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/prefer_high_cap_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/prefer_high_cap_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/prefer_idle_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/prefer_idle_clear
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/rampup_multiplier_set
|
|
||||||
chmod 0220 /proc/vendor_sched/sched_qos/rampup_multiplier_clear
|
|
||||||
|
|
||||||
# Enable sched_qos for some groups
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_adpf_enable 1
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_auto_uclamp_max_enable 1
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_boost_prio_enable 1
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_preempt_wakeup_enable 1
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_prefer_fit_enable 1
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_prefer_high_cap_enable 1
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_prefer_idle_enable 1
|
|
||||||
write /proc/vendor_sched/groups/ta/qos_rampup_multiplier_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_adpf_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_auto_uclamp_max_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_boost_prio_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_preempt_wakeup_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_prefer_fit_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_prefer_high_cap_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_prefer_idle_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg/qos_rampup_multiplier_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_adpf_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_auto_uclamp_max_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_boost_prio_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_preempt_wakeup_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_prefer_fit_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_prefer_high_cap_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_prefer_idle_enable 1
|
|
||||||
write /proc/vendor_sched/groups/fg_wi/qos_rampup_multiplier_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam/qos_adpf_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam/qos_auto_uclamp_max_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam/qos_prefer_fit_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam/qos_prefer_high_cap_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam/qos_prefer_idle_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam/qos_rampup_multiplier_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam_power/qos_adpf_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam_power/qos_auto_uclamp_max_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam_power/qos_prefer_fit_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam_power/qos_prefer_high_cap_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam_power/qos_prefer_idle_enable 1
|
|
||||||
write /proc/vendor_sched/groups/cam_power/qos_rampup_multiplier_enable 1
|
|
||||||
write /proc/vendor_sched/groups/rt/qos_adpf_enable 1
|
|
||||||
write /proc/vendor_sched/groups/rt/qos_rampup_multiplier_enable 1
|
|
||||||
write /proc/vendor_sched/groups/sf/qos_adpf_enable 1
|
|
||||||
write /proc/vendor_sched/groups/sf/qos_rampup_multiplier_enable 1
|
|
||||||
|
|
||||||
# ZRAM setup
|
# ZRAM setup
|
||||||
write /proc/sys/vm/page-cluster 0
|
write /proc/sys/vm/page-cluster 0
|
||||||
|
|
||||||
|
|
@ -224,15 +86,6 @@ on init
|
||||||
write /proc/vendor_sched/groups/sys/uclamp_min 221
|
write /proc/vendor_sched/groups/sys/uclamp_min 221
|
||||||
write /proc/vendor_sched/groups/sys/prefer_idle 1
|
write /proc/vendor_sched/groups/sys/prefer_idle 1
|
||||||
|
|
||||||
# governor setting
|
|
||||||
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor sched_pixel
|
|
||||||
write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/up_rate_limit_us 500
|
|
||||||
write /sys/devices/system/cpu/cpu0/cpufreq/sched_pixel/down_rate_limit_scale_pow 2
|
|
||||||
write /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor sched_pixel
|
|
||||||
write /sys/devices/system/cpu/cpu4/cpufreq/sched_pixel/up_rate_limit_us 500
|
|
||||||
write /sys/devices/system/cpu/cpu8/cpufreq/scaling_governor sched_pixel
|
|
||||||
write /sys/devices/system/cpu/cpu8/cpufreq/sched_pixel/up_rate_limit_us 500
|
|
||||||
|
|
||||||
|
|
||||||
# memlat cpuidle awareness setting
|
# memlat cpuidle awareness setting
|
||||||
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/memlat_cpuidle_state_aware 2
|
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/memlat_cpuidle_state_aware 2
|
||||||
|
|
@ -245,15 +98,6 @@ on init
|
||||||
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/memlat_cpuidle_state_aware 2
|
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu7_memlat@17000010/memlat_cpuidle_state_aware 2
|
||||||
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu8_memlat@17000010/memlat_cpuidle_state_aware 2
|
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu8_memlat@17000010/memlat_cpuidle_state_aware 2
|
||||||
|
|
||||||
# RT uclamp setting
|
|
||||||
write /proc/sys/kernel/sched_util_clamp_min_rt_default 0
|
|
||||||
|
|
||||||
# change permissions and default values for camera-daemon cpu controller
|
|
||||||
chown system system /dev/cpuctl/camera-daemon/cpu.uclamp.min
|
|
||||||
chown system system /dev/cpuctl/camera-daemon/cpu.uclamp.max
|
|
||||||
chown root root /dev/cpuctl/camera-daemon/cpu.uclamp.latency_sensitive
|
|
||||||
chown system system /dev/cpuctl/camera-daemon/cgroup.procs
|
|
||||||
|
|
||||||
mkdir /dev/cpuset/camera-daemon-high-group
|
mkdir /dev/cpuset/camera-daemon-high-group
|
||||||
write /dev/cpuset/camera-daemon-high-group/cpus 0-8
|
write /dev/cpuset/camera-daemon-high-group/cpus 0-8
|
||||||
write /dev/cpuset/camera-daemon-high-group/mems 0
|
write /dev/cpuset/camera-daemon-high-group/mems 0
|
||||||
|
|
@ -272,11 +116,6 @@ on init
|
||||||
chown system system /dev/cpuset/camera-daemon-mid-high-group/tasks
|
chown system system /dev/cpuset/camera-daemon-mid-high-group/tasks
|
||||||
chmod 0664 /dev/cpuset/camera-daemon-mid-high-group/tasks
|
chmod 0664 /dev/cpuset/camera-daemon-mid-high-group/tasks
|
||||||
|
|
||||||
write /proc/vendor_sched/groups/cam/prefer_idle 1
|
|
||||||
write /proc/vendor_sched/groups/cam/uclamp_min 1
|
|
||||||
|
|
||||||
chown system system /dev/cpuset/cgroup.procs
|
|
||||||
|
|
||||||
# nanohub sensor
|
# nanohub sensor
|
||||||
chmod 0664 /dev/nanohub
|
chmod 0664 /dev/nanohub
|
||||||
chmod 0664 /dev/nanohub_comms
|
chmod 0664 /dev/nanohub_comms
|
||||||
|
|
@ -363,10 +202,6 @@ on init
|
||||||
# Power Stats HAL
|
# Power Stats HAL
|
||||||
chown system system /dev/bbd_pwrstat
|
chown system system /dev/bbd_pwrstat
|
||||||
|
|
||||||
# Add a boost for NNAPI HAL
|
|
||||||
write /proc/vendor_sched/groups/nnapi/prefer_idle 0
|
|
||||||
write /proc/vendor_sched/groups/nnapi/uclamp_min 512
|
|
||||||
|
|
||||||
# Add memlat governor settings
|
# Add memlat governor settings
|
||||||
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/polling_interval 10
|
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu0_memlat@17000010/polling_interval 10
|
||||||
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu1_memlat@17000010/polling_interval 10
|
write /sys/class/devfreq/gs_memlat_devfreq:devfreq_mif_cpu1_memlat@17000010/polling_interval 10
|
||||||
|
|
@ -835,33 +670,13 @@ on property:sys.boot_completed=1
|
||||||
# Setup final cpuset
|
# Setup final cpuset
|
||||||
write /dev/cpuset/top-app/cpus 0-8
|
write /dev/cpuset/top-app/cpus 0-8
|
||||||
write /dev/cpuset/foreground/cpus 0-7
|
write /dev/cpuset/foreground/cpus 0-7
|
||||||
|
write /dev/cpuset/foreground_window/cpus 0-7
|
||||||
write /dev/cpuset/background/cpus 0-3
|
write /dev/cpuset/background/cpus 0-3
|
||||||
write /dev/cpuset/system-background/cpus 0-3
|
write /dev/cpuset/system-background/cpus 0-3
|
||||||
write /dev/cpuset/restricted/cpus 0-3
|
write /dev/cpuset/restricted/cpus 0-3
|
||||||
write /dev/cpuset/camera-daemon/cpus 0-8
|
write /dev/cpuset/camera-daemon/cpus 0-8
|
||||||
setprop vendor.powerhal.init 1
|
setprop vendor.powerhal.init 1
|
||||||
|
|
||||||
# Setup scheduler parameters
|
|
||||||
write /proc/vendor_sched/min_granularity_ns 1000000
|
|
||||||
write /proc/vendor_sched/latency_ns 8000000
|
|
||||||
write /proc/vendor_sched/max_load_balance_interval 1
|
|
||||||
write /proc/vendor_sched/enable_hrtick 1
|
|
||||||
|
|
||||||
# Setup final cpu.uclamp
|
|
||||||
write /proc/vendor_sched/groups/ta/uclamp_min 1
|
|
||||||
write /proc/vendor_sched/groups/fg/uclamp_min 0
|
|
||||||
write /proc/vendor_sched/groups/sys/prefer_idle 0
|
|
||||||
|
|
||||||
# Set ug group
|
|
||||||
write /proc/vendor_sched/groups/bg/ug 0
|
|
||||||
write /proc/vendor_sched/groups/sys_bg/ug 0
|
|
||||||
write /proc/vendor_sched/groups/ota/ug 0
|
|
||||||
write /proc/vendor_sched/groups/dex2oat/ug 1
|
|
||||||
write /proc/vendor_sched/groups/ta/ug 1
|
|
||||||
|
|
||||||
# Set bg group throttle
|
|
||||||
write /proc/vendor_sched/ug_bg_group_throttle ${persist.device_config.vendor_system_native.ug_bg_group_throttle:-308}
|
|
||||||
|
|
||||||
# Set uclamp.max for some groups, which could indicate cpu importance used in scheduling
|
# Set uclamp.max for some groups, which could indicate cpu importance used in scheduling
|
||||||
write /proc/vendor_sched/auto_uclamp_max "130 130 130 130 512 512 512 512 670"
|
write /proc/vendor_sched/auto_uclamp_max "130 130 130 130 512 512 512 512 670"
|
||||||
write /proc/vendor_sched/groups/bg/uclamp_max 130
|
write /proc/vendor_sched/groups/bg/uclamp_max 130
|
||||||
|
|
@ -885,12 +700,6 @@ on property:sys.boot_completed=1
|
||||||
write /sys/devices/system/cpu/cpufreq/policy8/sched_pixel/limit_frequency 2363000
|
write /sys/devices/system/cpu/cpufreq/policy8/sched_pixel/limit_frequency 2363000
|
||||||
write /proc/vendor_sched/pmu_poll_time 10
|
write /proc/vendor_sched/pmu_poll_time 10
|
||||||
|
|
||||||
# Disable PMU freq limit
|
|
||||||
write /sys/devices/system/cpu/cpufreq/policy0/sched_pixel/pmu_limit_enable 1
|
|
||||||
write /sys/devices/system/cpu/cpufreq/policy4/sched_pixel/pmu_limit_enable 1
|
|
||||||
write /sys/devices/system/cpu/cpufreq/policy8/sched_pixel/pmu_limit_enable 1
|
|
||||||
write /proc/vendor_sched/pmu_poll_enable 0
|
|
||||||
|
|
||||||
# Make devices on the critical path for suspend/resume asynchronous
|
# Make devices on the critical path for suspend/resume asynchronous
|
||||||
write /sys/devices/platform/fixedregulator@0/regulator/regulator.2/power/async "enabled"
|
write /sys/devices/platform/fixedregulator@0/regulator/regulator.2/power/async "enabled"
|
||||||
write /sys/devices/platform/fixedregulator@0/power/async "enabled"
|
write /sys/devices/platform/fixedregulator@0/power/async "enabled"
|
||||||
|
|
@ -898,18 +707,6 @@ on property:sys.boot_completed=1
|
||||||
write /sys/devices/platform/10840000.pinctrl/power/async "enabled"
|
write /sys/devices/platform/10840000.pinctrl/power/async "enabled"
|
||||||
write /sys/devices/platform/13060000.pinctrl/power/async "enabled"
|
write /sys/devices/platform/13060000.pinctrl/power/async "enabled"
|
||||||
|
|
||||||
# Setup cpu.shares to throttle background groups (bg ~ 5% sysbg ~ 5% dex2oat ~2.5%)
|
|
||||||
write /dev/cpuctl/background/cpu.shares 1024
|
|
||||||
write /dev/cpuctl/system-background/cpu.shares 1024
|
|
||||||
write /dev/cpuctl/dex2oat/cpu.shares 512
|
|
||||||
write /dev/cpuctl/system/cpu.shares 20480
|
|
||||||
# We only have system and background groups holding tasks and the groups below are empty
|
|
||||||
write /dev/cpuctl/camera-daemon/cpu.shares 20480
|
|
||||||
write /dev/cpuctl/foreground/cpu.shares 20480
|
|
||||||
write /dev/cpuctl/nnapi-hal/cpu.shares 20480
|
|
||||||
write /dev/cpuctl/rt/cpu.shares 20480
|
|
||||||
write /dev/cpuctl/top-app/cpu.shares 20480
|
|
||||||
|
|
||||||
# gvotables for dumpstate
|
# gvotables for dumpstate
|
||||||
chown system system /sys/kernel/debug/gvotables
|
chown system system /sys/kernel/debug/gvotables
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,40 +0,0 @@
|
||||||
#!/vendor/bin/sh
|
|
||||||
|
|
||||||
CHECKPOINT_DIR=/data/vendor/copied
|
|
||||||
|
|
||||||
export BIN_DIR=/vendor/bin
|
|
||||||
|
|
||||||
$BIN_DIR/mkdir -p $CHECKPOINT_DIR
|
|
||||||
|
|
||||||
function copy_files_to_data()
|
|
||||||
{
|
|
||||||
block_device=$1
|
|
||||||
partition_name=$(basename $1)
|
|
||||||
mount_point=$2
|
|
||||||
tmpdir=$CHECKPOINT_DIR/$partition_name.img
|
|
||||||
build_checkpoint=$CHECKPOINT_DIR/$partition_name
|
|
||||||
if [ ! -e $build_checkpoint ]; then
|
|
||||||
$BIN_DIR/rm -rf $tmpdir
|
|
||||||
$BIN_DIR/mkdir -p $tmpdir
|
|
||||||
$BIN_DIR/dump.f2fs -rfPLo $tmpdir $block_device
|
|
||||||
if [ $? -ne 0 ]; then
|
|
||||||
echo "Failed to $BIN_DIR/dump.f2fs -rfPLo $tmpdir $block_device"
|
|
||||||
return
|
|
||||||
fi
|
|
||||||
$BIN_DIR/mv $tmpdir $build_checkpoint
|
|
||||||
if [ $? -ne 0 ]; then
|
|
||||||
echo "mv $tmpdir $build_checkpoint"
|
|
||||||
return
|
|
||||||
fi
|
|
||||||
$BIN_DIR/fsync `dirname $build_checkpoint`
|
|
||||||
fi
|
|
||||||
echo "Successfully copied $mount_point to $build_checkpoint"
|
|
||||||
}
|
|
||||||
|
|
||||||
copy_files_to_data "/dev/block/by-name/efs" "/mnt/vendor/efs"
|
|
||||||
copy_files_to_data "/dev/block/by-name/efs_backup" "/mnt/vendor/efs_backup"
|
|
||||||
copy_files_to_data "/dev/block/by-name/modem_userdata" "/mnt/vendor/modem_userdata"
|
|
||||||
|
|
||||||
copy_files_to_data "/dev/block/by-name/persist" "/mnt/vendor/persist"
|
|
||||||
|
|
||||||
$BIN_DIR/fsync /data/vendor/copied
|
|
||||||
|
|
@ -61,6 +61,9 @@ PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.android.se=off
|
||||||
PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.google.android.bluetooth=off
|
PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.google.android.bluetooth=off
|
||||||
PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.android.nfc=off
|
PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.app.com.android.nfc=off
|
||||||
PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.system_server=off
|
PRODUCT_PRODUCT_PROPERTIES += persist.arm64.memtag.system_server=off
|
||||||
|
# Also enable the system property that would turn on MTE when Android Advanced
|
||||||
|
# Protection Mode is turned on.
|
||||||
|
PRODUCT_PRODUCT_PROPERTIES += ro.arm64.memtag.bootctl_device_policy_manager=true
|
||||||
endif
|
endif
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
|
|
||||||
16
device.mk
16
device.mk
|
|
@ -31,7 +31,7 @@ include device/google/gs-common/pixel_metrics/pixel_metrics.mk
|
||||||
include device/google/gs-common/soc/freq.mk
|
include device/google/gs-common/soc/freq.mk
|
||||||
include device/google/gs-common/gps/dump/log.mk
|
include device/google/gs-common/gps/dump/log.mk
|
||||||
include device/google/gs-common/bcmbt/dump/dumplog.mk
|
include device/google/gs-common/bcmbt/dump/dumplog.mk
|
||||||
include device/google/gs-common/display/dump.mk
|
include device/google/gs-common/display/dump_exynos_display.mk
|
||||||
include device/google/gs-common/display_logbuffer/dump.mk
|
include device/google/gs-common/display_logbuffer/dump.mk
|
||||||
include device/google/gs-common/gxp/gxp.mk
|
include device/google/gs-common/gxp/gxp.mk
|
||||||
include device/google/gs-common/camera/dump.mk
|
include device/google/gs-common/camera/dump.mk
|
||||||
|
|
@ -44,7 +44,9 @@ include device/google/gs-common/misc_writer/misc_writer.mk
|
||||||
include device/google/gs-common/gyotaku_app/gyotaku.mk
|
include device/google/gs-common/gyotaku_app/gyotaku.mk
|
||||||
include device/google/gs-common/bootctrl/bootctrl_aidl.mk
|
include device/google/gs-common/bootctrl/bootctrl_aidl.mk
|
||||||
include device/google/gs-common/betterbug/betterbug.mk
|
include device/google/gs-common/betterbug/betterbug.mk
|
||||||
|
include device/google/gs-common/recorder/recorder.mk
|
||||||
include device/google/gs-common/fingerprint/fingerprint.mk
|
include device/google/gs-common/fingerprint/fingerprint.mk
|
||||||
|
include device/google/gs-common/16kb/16kb.mk
|
||||||
|
|
||||||
include device/google/zuma/dumpstate/item.mk
|
include device/google/zuma/dumpstate/item.mk
|
||||||
|
|
||||||
|
|
@ -220,6 +222,10 @@ PRODUCT_PROPERTY_OVERRIDES += \
|
||||||
persist.vendor.usb.displayport.enabled=1
|
persist.vendor.usb.displayport.enabled=1
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
# Enable Settings 2-pane optimization for devices supporting display ports.
|
||||||
|
PRODUCT_SYSTEM_PROPERTIES += \
|
||||||
|
persist.settings.large_screen_opt_for_dp.enabled=true
|
||||||
|
|
||||||
PRODUCT_PROPERTY_OVERRIDES += \
|
PRODUCT_PROPERTY_OVERRIDES += \
|
||||||
persist.sys.hdcp_checking=drm-only
|
persist.sys.hdcp_checking=drm-only
|
||||||
|
|
||||||
|
|
@ -320,8 +326,8 @@ PRODUCT_COPY_FILES += \
|
||||||
frameworks/native/data/etc/android.hardware.vulkan.version-1_3.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.vulkan.version.xml \
|
frameworks/native/data/etc/android.hardware.vulkan.version-1_3.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.vulkan.version.xml \
|
||||||
frameworks/native/data/etc/android.hardware.vulkan.level-1.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.vulkan.level.xml \
|
frameworks/native/data/etc/android.hardware.vulkan.level-1.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.vulkan.level.xml \
|
||||||
frameworks/native/data/etc/android.hardware.vulkan.compute-0.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.vulkan.compute.xml \
|
frameworks/native/data/etc/android.hardware.vulkan.compute-0.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.vulkan.compute.xml \
|
||||||
frameworks/native/data/etc/android.software.vulkan.deqp.level-2024-03-01.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.software.vulkan.deqp.level.xml \
|
frameworks/native/data/etc/android.software.vulkan.deqp.level-2025-03-01.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.software.vulkan.deqp.level.xml \
|
||||||
frameworks/native/data/etc/android.software.opengles.deqp.level-2024-03-01.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.software.opengles.deqp.level.xml
|
frameworks/native/data/etc/android.software.opengles.deqp.level-2025-03-01.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.software.opengles.deqp.level.xml
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
@ -390,7 +396,6 @@ PRODUCT_COPY_FILES += \
|
||||||
device/google/zuma/conf/init.efs.16k.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.efs.rc \
|
device/google/zuma/conf/init.efs.16k.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.efs.rc \
|
||||||
device/google/$(TARGET_BOARD_PLATFORM)/conf/fstab.efs.from_data:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.efs.from_data \
|
device/google/$(TARGET_BOARD_PLATFORM)/conf/fstab.efs.from_data:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.efs.from_data \
|
||||||
|
|
||||||
PRODUCT_PACKAGES += copy_efs_files_to_data
|
|
||||||
PRODUCT_PACKAGES += fsck.f2fs.vendor
|
PRODUCT_PACKAGES += fsck.f2fs.vendor
|
||||||
else
|
else
|
||||||
PRODUCT_COPY_FILES += \
|
PRODUCT_COPY_FILES += \
|
||||||
|
|
@ -774,8 +779,7 @@ PRODUCT_DEFAULT_PROPERTY_OVERRIDES += ro.surface_flinger.display_update_imminent
|
||||||
PRODUCT_PROPERTY_OVERRIDES += \
|
PRODUCT_PROPERTY_OVERRIDES += \
|
||||||
persist.sys.sf.native_mode=2
|
persist.sys.sf.native_mode=2
|
||||||
PRODUCT_COPY_FILES += \
|
PRODUCT_COPY_FILES += \
|
||||||
device/google/zuma/display/display_colordata_cal0.pb:$(TARGET_COPY_OUT_VENDOR)/etc/display_colordata_cal0.pb \
|
device/google/zuma/display/display_colordata_cal0.pb:$(TARGET_COPY_OUT_VENDOR)/etc/display_colordata_cal0.pb
|
||||||
device/google/zuma/display/display_colordata_cal2.pb:$(TARGET_COPY_OUT_VENDOR)/etc/display_colordata_cal2.pb
|
|
||||||
|
|
||||||
# limit DPP downscale ratio
|
# limit DPP downscale ratio
|
||||||
PRODUCT_DEFAULT_PROPERTY_OVERRIDES += vendor.hwc.dpp.downscale=4
|
PRODUCT_DEFAULT_PROPERTY_OVERRIDES += vendor.hwc.dpp.downscale=4
|
||||||
|
|
|
||||||
|
|
@ -114,7 +114,7 @@
|
||||||
</hal>
|
</hal>
|
||||||
<hal format="aidl" optional="true">
|
<hal format="aidl" optional="true">
|
||||||
<name>com.google.hardware.pixel.display</name>
|
<name>com.google.hardware.pixel.display</name>
|
||||||
<version>13</version>
|
<version>13-14</version>
|
||||||
<interface>
|
<interface>
|
||||||
<name>IDisplay</name>
|
<name>IDisplay</name>
|
||||||
<instance>default</instance>
|
<instance>default</instance>
|
||||||
|
|
|
||||||
Binary file not shown.
|
|
@ -37,8 +37,8 @@
|
||||||
<Limit name="measured-frame-rate-1920x1088" range="409-411" /> <!-- v90%=1.0 -->
|
<Limit name="measured-frame-rate-1920x1088" range="409-411" /> <!-- v90%=1.0 -->
|
||||||
</MediaCodec>
|
</MediaCodec>
|
||||||
<MediaCodec name="c2.exynos.hevc.decoder" type="video/hevc" update="true">
|
<MediaCodec name="c2.exynos.hevc.decoder" type="video/hevc" update="true">
|
||||||
<!-- measured 90%:529-530 med:529 N=2 -->
|
<!-- b/385249512 -->
|
||||||
<Limit name="measured-frame-rate-352x288" range="1150-1250" /> <!-- v90%=1.0 -->
|
<Limit name="measured-frame-rate-352x288" range="420-521" /> <!-- v90%=1.0 -->
|
||||||
<!-- measured 90%:528-530 med:529 N=2 -->
|
<!-- measured 90%:528-530 med:529 N=2 -->
|
||||||
<Limit name="measured-frame-rate-640x360" range="528-529" /> <!-- v90%=1.0 -->
|
<Limit name="measured-frame-rate-640x360" range="528-529" /> <!-- v90%=1.0 -->
|
||||||
<!-- measured 90%:546-549 med:546 N=2 -->
|
<!-- measured 90%:546-549 med:546 N=2 -->
|
||||||
|
|
@ -51,8 +51,8 @@
|
||||||
<Limit name="measured-frame-rate-3840x2160" range="159-159" /> <!-- v90%=1.0 -->
|
<Limit name="measured-frame-rate-3840x2160" range="159-159" /> <!-- v90%=1.0 -->
|
||||||
</MediaCodec>
|
</MediaCodec>
|
||||||
<MediaCodec name="c2.exynos.hevc.decoder.secure" type="video/hevc" update="true">
|
<MediaCodec name="c2.exynos.hevc.decoder.secure" type="video/hevc" update="true">
|
||||||
<!-- measured 90%:529-530 med:529 N=2 -->
|
<!-- b/385249512 -->
|
||||||
<Limit name="measured-frame-rate-352x288" range="1150-1250" /> <!-- v90%=1.0 -->
|
<Limit name="measured-frame-rate-352x288" range="420-521" /> <!-- v90%=1.0 -->
|
||||||
<!-- measured 90%:528-530 med:529 N=2 -->
|
<!-- measured 90%:528-530 med:529 N=2 -->
|
||||||
<Limit name="measured-frame-rate-640x360" range="528-529" /> <!-- v90%=1.0 -->
|
<Limit name="measured-frame-rate-640x360" range="528-529" /> <!-- v90%=1.0 -->
|
||||||
<!-- measured 90%:546-549 med:546 N=2 -->
|
<!-- measured 90%:546-549 med:546 N=2 -->
|
||||||
|
|
|
||||||
|
|
@ -153,8 +153,7 @@ const struct SysfsCollector::SysfsPaths sysfs_paths = {
|
||||||
|
|
||||||
const struct UeventListener::UeventPaths ueventPaths = {
|
const struct UeventListener::UeventPaths ueventPaths = {
|
||||||
.AudioUevent = "/devices/virtual/amcs/amcs",
|
.AudioUevent = "/devices/virtual/amcs/amcs",
|
||||||
.TypeCPartnerUevent = "PRODUCT_TYPE=",
|
.TypeCPartnerUevent = "PRODUCT_TYPE="
|
||||||
.FwUpdatePath = ""
|
|
||||||
};
|
};
|
||||||
|
|
||||||
int main() {
|
int main() {
|
||||||
|
|
|
||||||
|
|
@ -462,29 +462,14 @@
|
||||||
]
|
]
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
"Name": "ResetUclampGrp",
|
"Name": "HighestCfsPrioScheduling",
|
||||||
"Actions": [
|
"Actions": [
|
||||||
{
|
{
|
||||||
"Name": "WriteFile",
|
"Name": "SetSchedulerPolicy",
|
||||||
"Params":
|
"Params":
|
||||||
{
|
{
|
||||||
"FilePath": "/proc/vendor_sched/uclamp_fork_reset_set",
|
"Policy": "SCHED_OTHER",
|
||||||
"Value": "<pid>",
|
"Nice": "-20"
|
||||||
"LogFailures": "false"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
]
|
|
||||||
},
|
|
||||||
{
|
|
||||||
"Name": "NoResetUclampGrp",
|
|
||||||
"Actions": [
|
|
||||||
{
|
|
||||||
"Name": "WriteFile",
|
|
||||||
"Params":
|
|
||||||
{
|
|
||||||
"FilePath": "/proc/vendor_sched/uclamp_fork_reset_clear",
|
|
||||||
"Value": "<pid>",
|
|
||||||
"LogFailures": "false"
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
]
|
]
|
||||||
|
|
@ -526,7 +511,7 @@
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
"Name": "InputPolicy",
|
"Name": "InputPolicy",
|
||||||
"Profiles": [ "MaxPerformance", "SCHED_QOS_SENSITIVE_EXTREME_SET" ]
|
"Profiles": [ "HighestCfsPrioScheduling", "MaxPerformance", "SCHED_QOS_SENSITIVE_EXTREME_SET" ]
|
||||||
}
|
}
|
||||||
]
|
]
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -34,7 +34,6 @@ cc_binary {
|
||||||
srcs: [
|
srcs: [
|
||||||
"service.cpp",
|
"service.cpp",
|
||||||
"Usb.cpp",
|
"Usb.cpp",
|
||||||
"UsbDataSessionMonitor.cpp",
|
|
||||||
],
|
],
|
||||||
shared_libs: [
|
shared_libs: [
|
||||||
"libbase",
|
"libbase",
|
||||||
|
|
@ -59,18 +58,13 @@ cc_binary {
|
||||||
],
|
],
|
||||||
static_libs: [
|
static_libs: [
|
||||||
"libpixelusb-aidl",
|
"libpixelusb-aidl",
|
||||||
|
"libpixelusb-datasession",
|
||||||
"libpixelstats",
|
"libpixelstats",
|
||||||
"libthermalutils",
|
"libthermalutils",
|
||||||
"android.hardware.usb.flags-aconfig-c-lib",
|
"android.hardware.usb.flags-aconfig-cc-lib",
|
||||||
],
|
],
|
||||||
export_shared_lib_headers: [
|
export_shared_lib_headers: [
|
||||||
"android.frameworks.stats-V2-ndk",
|
"android.frameworks.stats-V2-ndk",
|
||||||
"pixelatoms-cpp",
|
"pixelatoms-cpp",
|
||||||
],
|
],
|
||||||
}
|
}
|
||||||
|
|
||||||
cc_aconfig_library {
|
|
||||||
name: "android.hardware.usb.flags-aconfig-c-lib",
|
|
||||||
vendor: true,
|
|
||||||
aconfig_declarations: "android.hardware.usb.flags-aconfig",
|
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -521,9 +521,9 @@ Usb::Usb()
|
||||||
mRoleSwitchLock(PTHREAD_MUTEX_INITIALIZER),
|
mRoleSwitchLock(PTHREAD_MUTEX_INITIALIZER),
|
||||||
mPartnerLock(PTHREAD_MUTEX_INITIALIZER),
|
mPartnerLock(PTHREAD_MUTEX_INITIALIZER),
|
||||||
mPartnerUp(false),
|
mPartnerUp(false),
|
||||||
mUsbDataSessionMonitor(kUdcUeventRegex, kUdcStatePath, kHost1UeventRegex, kHost1StatePath,
|
mUsbDataSessionMonitor(new UsbDataSessionMonitor(kUdcUeventRegex, kUdcStatePath,
|
||||||
kHost2UeventRegex, kHost2StatePath, kDataRolePath,
|
kHost1UeventRegex, kHost1StatePath, kHost2UeventRegex,
|
||||||
std::bind(&updatePortStatus, this)),
|
kHost2StatePath, kDataRolePath, std::bind(&updatePortStatus, this))),
|
||||||
mOverheat(ZoneInfo(TemperatureType::USB_PORT, kThermalZoneForTrip,
|
mOverheat(ZoneInfo(TemperatureType::USB_PORT, kThermalZoneForTrip,
|
||||||
ThrottlingSeverity::CRITICAL),
|
ThrottlingSeverity::CRITICAL),
|
||||||
{ZoneInfo(TemperatureType::UNKNOWN, kThermalZoneForTempReadPrimary,
|
{ZoneInfo(TemperatureType::UNKNOWN, kThermalZoneForTempReadPrimary,
|
||||||
|
|
@ -1075,7 +1075,7 @@ void queryUsbDataSession(android::hardware::usb::Usb *usb,
|
||||||
std::vector<PortStatus> *currentPortStatus) {
|
std::vector<PortStatus> *currentPortStatus) {
|
||||||
std::vector<ComplianceWarning> warnings;
|
std::vector<ComplianceWarning> warnings;
|
||||||
|
|
||||||
usb->mUsbDataSessionMonitor.getComplianceWarnings(
|
usb->mUsbDataSessionMonitor->getComplianceWarnings(
|
||||||
(*currentPortStatus)[0].currentDataRole, &warnings);
|
(*currentPortStatus)[0].currentDataRole, &warnings);
|
||||||
(*currentPortStatus)[0].complianceWarnings.insert(
|
(*currentPortStatus)[0].complianceWarnings.insert(
|
||||||
(*currentPortStatus)[0].complianceWarnings.end(),
|
(*currentPortStatus)[0].complianceWarnings.end(),
|
||||||
|
|
|
||||||
|
|
@ -19,10 +19,10 @@
|
||||||
#include <android-base/file.h>
|
#include <android-base/file.h>
|
||||||
#include <aidl/android/hardware/usb/BnUsb.h>
|
#include <aidl/android/hardware/usb/BnUsb.h>
|
||||||
#include <aidl/android/hardware/usb/BnUsbCallback.h>
|
#include <aidl/android/hardware/usb/BnUsbCallback.h>
|
||||||
|
#include <pixelusb/UsbDataSessionMonitor.h>
|
||||||
#include <pixelusb/UsbOverheatEvent.h>
|
#include <pixelusb/UsbOverheatEvent.h>
|
||||||
#include <sys/eventfd.h>
|
#include <sys/eventfd.h>
|
||||||
#include <utils/Log.h>
|
#include <utils/Log.h>
|
||||||
#include <UsbDataSessionMonitor.h>
|
|
||||||
|
|
||||||
#define UEVENT_MSG_LEN 2048
|
#define UEVENT_MSG_LEN 2048
|
||||||
// The type-c stack waits for 4.5 - 5.5 secs before declaring a port non-pd.
|
// The type-c stack waits for 4.5 - 5.5 secs before declaring a port non-pd.
|
||||||
|
|
@ -50,6 +50,7 @@ using ::aidl::android::hardware::usb::PortRole;
|
||||||
using ::android::base::ReadFileToString;
|
using ::android::base::ReadFileToString;
|
||||||
using ::android::base::WriteStringToFile;
|
using ::android::base::WriteStringToFile;
|
||||||
using ::android::base::unique_fd;
|
using ::android::base::unique_fd;
|
||||||
|
using ::android::hardware::google::pixel::usb::UsbDataSessionMonitor;
|
||||||
using ::android::hardware::google::pixel::usb::UsbOverheatEvent;
|
using ::android::hardware::google::pixel::usb::UsbOverheatEvent;
|
||||||
using ::android::hardware::google::pixel::usb::ZoneInfo;
|
using ::android::hardware::google::pixel::usb::ZoneInfo;
|
||||||
using ::android::hardware::thermal::V2_0::TemperatureType;
|
using ::android::hardware::thermal::V2_0::TemperatureType;
|
||||||
|
|
@ -123,7 +124,7 @@ struct Usb : public BnUsb {
|
||||||
bool mPartnerUp;
|
bool mPartnerUp;
|
||||||
|
|
||||||
// Report usb data session event and data incompliance warnings
|
// Report usb data session event and data incompliance warnings
|
||||||
UsbDataSessionMonitor mUsbDataSessionMonitor;
|
std::unique_ptr<UsbDataSessionMonitor> mUsbDataSessionMonitor;
|
||||||
// Usb Overheat object for push suez event
|
// Usb Overheat object for push suez event
|
||||||
UsbOverheatEvent mOverheat;
|
UsbOverheatEvent mOverheat;
|
||||||
// Temperature when connected
|
// Temperature when connected
|
||||||
|
|
|
||||||
|
|
@ -1,508 +0,0 @@
|
||||||
/*
|
|
||||||
* Copyright (C) 2023 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.usb.aidl-service.UsbDataSessionMonitor"
|
|
||||||
|
|
||||||
#include "UsbDataSessionMonitor.h"
|
|
||||||
|
|
||||||
#include <aidl/android/frameworks/stats/IStats.h>
|
|
||||||
#include <android-base/file.h>
|
|
||||||
#include <android-base/logging.h>
|
|
||||||
#include <android_hardware_usb_flags.h>
|
|
||||||
#include <cutils/uevent.h>
|
|
||||||
#include <pixelstats/StatsHelper.h>
|
|
||||||
#include <pixelusb/CommonUtils.h>
|
|
||||||
#include <sys/epoll.h>
|
|
||||||
#include <sys/timerfd.h>
|
|
||||||
#include <utils/Log.h>
|
|
||||||
|
|
||||||
#include <regex>
|
|
||||||
|
|
||||||
namespace usb_flags = android::hardware::usb::flags;
|
|
||||||
|
|
||||||
using aidl::android::frameworks::stats::IStats;
|
|
||||||
using android::base::ReadFileToString;
|
|
||||||
using android::hardware::google::pixel::getStatsService;
|
|
||||||
using android::hardware::google::pixel::reportUsbDataSessionEvent;
|
|
||||||
using android::hardware::google::pixel::PixelAtoms::VendorUsbDataSessionEvent;
|
|
||||||
using android::hardware::google::pixel::usb::addEpollFd;
|
|
||||||
using android::hardware::google::pixel::usb::BuildVendorUsbDataSessionEvent;
|
|
||||||
|
|
||||||
namespace aidl {
|
|
||||||
namespace android {
|
|
||||||
namespace hardware {
|
|
||||||
namespace usb {
|
|
||||||
|
|
||||||
#define UEVENT_MSG_LEN 2048
|
|
||||||
#define USB_STATE_MAX_LEN 20
|
|
||||||
#define DATA_ROLE_MAX_LEN 10
|
|
||||||
#define WARNING_SURFACE_DELAY_SEC 5
|
|
||||||
#define ENUM_FAIL_DEFAULT_COUNT_THRESHOLD 3
|
|
||||||
#define DEVICE_FLAKY_CONNECTION_CONFIGURED_COUNT_THRESHOLD 5
|
|
||||||
|
|
||||||
constexpr char kUdcConfigfsPath[] = "/config/usb_gadget/g1/UDC";
|
|
||||||
constexpr char kNotAttachedState[] = "not attached\n";
|
|
||||||
constexpr char kAttachedState[] = "attached\n";
|
|
||||||
constexpr char kPoweredState[] = "powered\n";
|
|
||||||
constexpr char kDefaultState[] = "default\n";
|
|
||||||
constexpr char kAddressedState[] = "addressed\n";
|
|
||||||
constexpr char kConfiguredState[] = "configured\n";
|
|
||||||
constexpr char kSuspendedState[] = "suspended\n";
|
|
||||||
const std::set<std::string> kValidStates = {kNotAttachedState, kAttachedState, kPoweredState,
|
|
||||||
kDefaultState, kAddressedState, kConfiguredState,
|
|
||||||
kSuspendedState};
|
|
||||||
|
|
||||||
static int addEpollFile(const int &epollFd, const std::string &filePath, unique_fd &fileFd) {
|
|
||||||
struct epoll_event ev;
|
|
||||||
|
|
||||||
unique_fd fd(open(filePath.c_str(), O_RDONLY));
|
|
||||||
|
|
||||||
if (fd.get() == -1) {
|
|
||||||
ALOGI("Cannot open %s", filePath.c_str());
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
ev.data.fd = fd.get();
|
|
||||||
ev.events = EPOLLPRI;
|
|
||||||
|
|
||||||
if (epoll_ctl(epollFd, EPOLL_CTL_ADD, fd.get(), &ev) != 0) {
|
|
||||||
ALOGE("epoll_ctl failed; errno=%d", errno);
|
|
||||||
return -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
fileFd = std::move(fd);
|
|
||||||
ALOGI("epoll registered %s", filePath.c_str());
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void removeEpollFile(const int &epollFd, const std::string &filePath, unique_fd &fileFd) {
|
|
||||||
epoll_ctl(epollFd, EPOLL_CTL_DEL, fileFd.get(), NULL);
|
|
||||||
fileFd.release();
|
|
||||||
|
|
||||||
ALOGI("epoll unregistered %s", filePath.c_str());
|
|
||||||
}
|
|
||||||
|
|
||||||
UsbDataSessionMonitor::UsbDataSessionMonitor(
|
|
||||||
const std::string &deviceUeventRegex, const std::string &deviceStatePath,
|
|
||||||
const std::string &host1UeventRegex, const std::string &host1StatePath,
|
|
||||||
const std::string &host2UeventRegex, const std::string &host2StatePath,
|
|
||||||
const std::string &dataRolePath, std::function<void()> updatePortStatusCb) {
|
|
||||||
struct epoll_event ev;
|
|
||||||
std::string udc;
|
|
||||||
|
|
||||||
unique_fd epollFd(epoll_create(8));
|
|
||||||
if (epollFd.get() == -1) {
|
|
||||||
ALOGE("epoll_create failed; errno=%d", errno);
|
|
||||||
abort();
|
|
||||||
}
|
|
||||||
|
|
||||||
unique_fd ueventFd(uevent_open_socket(64 * 1024, true));
|
|
||||||
if (ueventFd.get() == -1) {
|
|
||||||
ALOGE("uevent_open_socket failed");
|
|
||||||
abort();
|
|
||||||
}
|
|
||||||
fcntl(ueventFd, F_SETFL, O_NONBLOCK);
|
|
||||||
|
|
||||||
if (addEpollFd(epollFd, ueventFd))
|
|
||||||
abort();
|
|
||||||
|
|
||||||
unique_fd timerFd(timerfd_create(CLOCK_BOOTTIME, TFD_NONBLOCK));
|
|
||||||
if (timerFd.get() == -1) {
|
|
||||||
ALOGE("create timerFd failed");
|
|
||||||
abort();
|
|
||||||
}
|
|
||||||
|
|
||||||
if (addEpollFd(epollFd, timerFd))
|
|
||||||
abort();
|
|
||||||
|
|
||||||
if (addEpollFile(epollFd.get(), dataRolePath, mDataRoleFd) != 0) {
|
|
||||||
ALOGE("monitor data role failed");
|
|
||||||
abort();
|
|
||||||
}
|
|
||||||
|
|
||||||
/*
|
|
||||||
* The device state file could be absent depending on the current data role
|
|
||||||
* and driver architecture. It's ok for addEpollFile to fail here, the file
|
|
||||||
* will be monitored later when its presence is detected by uevent.
|
|
||||||
*/
|
|
||||||
mDeviceState.filePath = deviceStatePath;
|
|
||||||
mDeviceState.ueventRegex = deviceUeventRegex;
|
|
||||||
addEpollFile(epollFd.get(), mDeviceState.filePath, mDeviceState.fd);
|
|
||||||
|
|
||||||
mHost1State.filePath = host1StatePath;
|
|
||||||
mHost1State.ueventRegex = host1UeventRegex;
|
|
||||||
addEpollFile(epollFd.get(), mHost1State.filePath, mHost1State.fd);
|
|
||||||
|
|
||||||
mHost2State.filePath = host2StatePath;
|
|
||||||
mHost2State.ueventRegex = host2UeventRegex;
|
|
||||||
addEpollFile(epollFd.get(), mHost2State.filePath, mHost2State.fd);
|
|
||||||
|
|
||||||
mEpollFd = std::move(epollFd);
|
|
||||||
mUeventFd = std::move(ueventFd);
|
|
||||||
mTimerFd = std::move(timerFd);
|
|
||||||
mUpdatePortStatusCb = updatePortStatusCb;
|
|
||||||
|
|
||||||
if (ReadFileToString(kUdcConfigfsPath, &udc) && !udc.empty())
|
|
||||||
mUdcBind = true;
|
|
||||||
else
|
|
||||||
mUdcBind = false;
|
|
||||||
|
|
||||||
if (pthread_create(&mMonitor, NULL, this->monitorThread, this)) {
|
|
||||||
ALOGE("pthread creation failed %d", errno);
|
|
||||||
abort();
|
|
||||||
}
|
|
||||||
|
|
||||||
ALOGI("feature flag enable_report_usb_data_compliance_warning: %d",
|
|
||||||
usb_flags::enable_report_usb_data_compliance_warning());
|
|
||||||
}
|
|
||||||
|
|
||||||
UsbDataSessionMonitor::~UsbDataSessionMonitor() {}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::reportUsbDataSessionMetrics() {
|
|
||||||
std::vector<VendorUsbDataSessionEvent> events;
|
|
||||||
|
|
||||||
if (mDataRole == PortDataRole::DEVICE) {
|
|
||||||
VendorUsbDataSessionEvent event;
|
|
||||||
BuildVendorUsbDataSessionEvent(false /* is_host */, boot_clock::now(), mDataSessionStart,
|
|
||||||
&mDeviceState.states, &mDeviceState.timestamps, &event);
|
|
||||||
events.push_back(event);
|
|
||||||
} else if (mDataRole == PortDataRole::HOST) {
|
|
||||||
bool empty = true;
|
|
||||||
for (auto e : {&mHost1State, &mHost2State}) {
|
|
||||||
/*
|
|
||||||
* Host port will at least get an not_attached event after enablement,
|
|
||||||
* skip upload if no additional state is added.
|
|
||||||
*/
|
|
||||||
if (e->states.size() > 1) {
|
|
||||||
VendorUsbDataSessionEvent event;
|
|
||||||
BuildVendorUsbDataSessionEvent(true /* is_host */, boot_clock::now(),
|
|
||||||
mDataSessionStart, &e->states, &e->timestamps,
|
|
||||||
&event);
|
|
||||||
events.push_back(event);
|
|
||||||
empty = false;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
// All host ports have no state update, upload an event to reflect it
|
|
||||||
if (empty) {
|
|
||||||
VendorUsbDataSessionEvent event;
|
|
||||||
BuildVendorUsbDataSessionEvent(true /* is_host */, boot_clock::now(), mDataSessionStart,
|
|
||||||
&mHost1State.states, &mHost1State.timestamps, &event);
|
|
||||||
events.push_back(event);
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
const std::shared_ptr<IStats> stats_client = getStatsService();
|
|
||||||
if (!stats_client) {
|
|
||||||
ALOGE("Unable to get AIDL Stats service");
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
for (auto &event : events) {
|
|
||||||
reportUsbDataSessionEvent(stats_client, event);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::getComplianceWarnings(const PortDataRole &role,
|
|
||||||
std::vector<ComplianceWarning> *warnings) {
|
|
||||||
if (!usb_flags::enable_report_usb_data_compliance_warning())
|
|
||||||
return;
|
|
||||||
|
|
||||||
if (role != mDataRole || role == PortDataRole::NONE)
|
|
||||||
return;
|
|
||||||
|
|
||||||
for (auto w : mWarningSet) {
|
|
||||||
warnings->push_back(w);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::notifyComplianceWarning() {
|
|
||||||
if (!usb_flags::enable_report_usb_data_compliance_warning())
|
|
||||||
return;
|
|
||||||
|
|
||||||
if (mUpdatePortStatusCb)
|
|
||||||
mUpdatePortStatusCb();
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::evaluateComplianceWarning() {
|
|
||||||
std::set<ComplianceWarning> newWarningSet;
|
|
||||||
int elapsedTimeSec;
|
|
||||||
|
|
||||||
elapsedTimeSec =
|
|
||||||
std::chrono::duration_cast<std::chrono::seconds>(boot_clock::now() - mDataSessionStart)
|
|
||||||
.count();
|
|
||||||
|
|
||||||
if (elapsedTimeSec >= WARNING_SURFACE_DELAY_SEC) {
|
|
||||||
if (mDataRole == PortDataRole::DEVICE && mUdcBind) {
|
|
||||||
int configuredCount = std::count(mDeviceState.states.begin(),
|
|
||||||
mDeviceState.states.end(), kConfiguredState);
|
|
||||||
int defaultCount =
|
|
||||||
std::count(mDeviceState.states.begin(), mDeviceState.states.end(), kDefaultState);
|
|
||||||
|
|
||||||
if (configuredCount == 0 && defaultCount > ENUM_FAIL_DEFAULT_COUNT_THRESHOLD)
|
|
||||||
newWarningSet.insert(ComplianceWarning::ENUMERATION_FAIL);
|
|
||||||
|
|
||||||
if (configuredCount > DEVICE_FLAKY_CONNECTION_CONFIGURED_COUNT_THRESHOLD)
|
|
||||||
newWarningSet.insert(ComplianceWarning::FLAKY_CONNECTION);
|
|
||||||
} else if (mDataRole == PortDataRole::HOST) {
|
|
||||||
int host1StateCount = mHost1State.states.size();
|
|
||||||
int host1ConfiguredCount =
|
|
||||||
std::count(mHost1State.states.begin(), mHost1State.states.end(), kConfiguredState);
|
|
||||||
int host1DefaultCount =
|
|
||||||
std::count(mHost1State.states.begin(), mHost1State.states.end(), kDefaultState);
|
|
||||||
int host2StateCount = mHost2State.states.size();
|
|
||||||
int host2ConfiguredCount =
|
|
||||||
std::count(mHost2State.states.begin(), mHost2State.states.end(), kConfiguredState);
|
|
||||||
int host2DefaultCount =
|
|
||||||
std::count(mHost2State.states.begin(), mHost2State.states.end(), kDefaultState);
|
|
||||||
|
|
||||||
if (host1ConfiguredCount == 0 && host2ConfiguredCount == 0 &&
|
|
||||||
(host1DefaultCount > ENUM_FAIL_DEFAULT_COUNT_THRESHOLD ||
|
|
||||||
host2DefaultCount > ENUM_FAIL_DEFAULT_COUNT_THRESHOLD))
|
|
||||||
newWarningSet.insert(ComplianceWarning::ENUMERATION_FAIL);
|
|
||||||
|
|
||||||
if (host1StateCount == 1 && mHost1State.states.front() == kNotAttachedState &&
|
|
||||||
host2StateCount == 1 && mHost2State.states.front() == kNotAttachedState)
|
|
||||||
newWarningSet.insert(ComplianceWarning::MISSING_DATA_LINES);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (newWarningSet != mWarningSet) {
|
|
||||||
std::string newWarningString;
|
|
||||||
|
|
||||||
for (auto e : newWarningSet) {
|
|
||||||
newWarningString += toString(e) + " ";
|
|
||||||
}
|
|
||||||
ALOGI("Usb data compliance warning changed to: %s", newWarningString.c_str());
|
|
||||||
|
|
||||||
mWarningSet = newWarningSet;
|
|
||||||
notifyComplianceWarning();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::clearDeviceStateEvents(struct usbDeviceState *deviceState) {
|
|
||||||
deviceState->states.clear();
|
|
||||||
deviceState->timestamps.clear();
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::handleDeviceStateEvent(struct usbDeviceState *deviceState) {
|
|
||||||
int n;
|
|
||||||
char state[USB_STATE_MAX_LEN] = {0};
|
|
||||||
|
|
||||||
lseek(deviceState->fd.get(), 0, SEEK_SET);
|
|
||||||
n = read(deviceState->fd.get(), &state, USB_STATE_MAX_LEN);
|
|
||||||
|
|
||||||
if (kValidStates.find(state) == kValidStates.end()) {
|
|
||||||
ALOGE("Invalid state %s", state);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
ALOGI("Update USB device state: %s", state);
|
|
||||||
|
|
||||||
deviceState->states.push_back(state);
|
|
||||||
deviceState->timestamps.push_back(boot_clock::now());
|
|
||||||
evaluateComplianceWarning();
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::setupNewSession() {
|
|
||||||
mWarningSet.clear();
|
|
||||||
mDataSessionStart = boot_clock::now();
|
|
||||||
|
|
||||||
if (mDataRole == PortDataRole::DEVICE) {
|
|
||||||
clearDeviceStateEvents(&mDeviceState);
|
|
||||||
} else if (mDataRole == PortDataRole::HOST) {
|
|
||||||
clearDeviceStateEvents(&mHost1State);
|
|
||||||
clearDeviceStateEvents(&mHost2State);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (mDataRole != PortDataRole::NONE) {
|
|
||||||
struct itimerspec delay = itimerspec();
|
|
||||||
delay.it_value.tv_sec = WARNING_SURFACE_DELAY_SEC;
|
|
||||||
int ret = timerfd_settime(mTimerFd.get(), 0, &delay, NULL);
|
|
||||||
if (ret < 0)
|
|
||||||
ALOGE("timerfd_settime failed err:%d", errno);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::handleDataRoleEvent() {
|
|
||||||
int n;
|
|
||||||
PortDataRole newDataRole;
|
|
||||||
char role[DATA_ROLE_MAX_LEN] = {0};
|
|
||||||
|
|
||||||
lseek(mDataRoleFd.get(), 0, SEEK_SET);
|
|
||||||
n = read(mDataRoleFd.get(), &role, DATA_ROLE_MAX_LEN);
|
|
||||||
|
|
||||||
ALOGI("Update USB data role %s", role);
|
|
||||||
|
|
||||||
if (!std::strcmp(role, "host")) {
|
|
||||||
newDataRole = PortDataRole::HOST;
|
|
||||||
} else if (!std::strcmp(role, "device")) {
|
|
||||||
newDataRole = PortDataRole::DEVICE;
|
|
||||||
} else {
|
|
||||||
newDataRole = PortDataRole::NONE;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (newDataRole != mDataRole) {
|
|
||||||
// Upload metrics for the last data session that has ended
|
|
||||||
if (mDataRole == PortDataRole::HOST || (mDataRole == PortDataRole::DEVICE && mUdcBind)) {
|
|
||||||
reportUsbDataSessionMetrics();
|
|
||||||
}
|
|
||||||
|
|
||||||
mDataRole = newDataRole;
|
|
||||||
setupNewSession();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::updateUdcBindStatus(const std::string &devname) {
|
|
||||||
std::string function;
|
|
||||||
bool newUdcBind;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* /sys/class/udc/<udc>/function prints out name of currently running USB gadget driver
|
|
||||||
* Ref: https://www.kernel.org/doc/Documentation/ABI/stable/sysfs-class-udc
|
|
||||||
* Empty name string means the udc device is not bound and gadget is pulldown.
|
|
||||||
*/
|
|
||||||
if (!ReadFileToString("/sys" + devname + "/function", &function))
|
|
||||||
return;
|
|
||||||
|
|
||||||
if (function == "")
|
|
||||||
newUdcBind = false;
|
|
||||||
else
|
|
||||||
newUdcBind = true;
|
|
||||||
|
|
||||||
if (newUdcBind == mUdcBind)
|
|
||||||
return;
|
|
||||||
|
|
||||||
if (mDataRole == PortDataRole::DEVICE) {
|
|
||||||
if (mUdcBind && !newUdcBind) {
|
|
||||||
/*
|
|
||||||
* Gadget soft pulldown: report metrics as the end of a data session and
|
|
||||||
* re-evaluate compliance warnings to clear existing warnings if any.
|
|
||||||
*/
|
|
||||||
reportUsbDataSessionMetrics();
|
|
||||||
evaluateComplianceWarning();
|
|
||||||
|
|
||||||
} else if (!mUdcBind && newUdcBind) {
|
|
||||||
// Gadget soft pullup: reset and start accounting for a new data session.
|
|
||||||
setupNewSession();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
ALOGI("Udc bind status changes from %b to %b", mUdcBind, newUdcBind);
|
|
||||||
mUdcBind = newUdcBind;
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::handleUevent() {
|
|
||||||
char msg[UEVENT_MSG_LEN + 2];
|
|
||||||
char *cp;
|
|
||||||
int n;
|
|
||||||
|
|
||||||
n = uevent_kernel_multicast_recv(mUeventFd.get(), msg, UEVENT_MSG_LEN);
|
|
||||||
if (n <= 0)
|
|
||||||
return;
|
|
||||||
if (n >= UEVENT_MSG_LEN)
|
|
||||||
return;
|
|
||||||
|
|
||||||
msg[n] = '\0';
|
|
||||||
msg[n + 1] = '\0';
|
|
||||||
cp = msg;
|
|
||||||
|
|
||||||
while (*cp) {
|
|
||||||
for (auto e : {&mHost1State, &mHost2State}) {
|
|
||||||
if (std::regex_search(cp, std::regex(e->ueventRegex))) {
|
|
||||||
if (!strncmp(cp, "bind@", strlen("bind@"))) {
|
|
||||||
addEpollFile(mEpollFd.get(), e->filePath, e->fd);
|
|
||||||
} else if (!strncmp(cp, "unbind@", strlen("unbind@"))) {
|
|
||||||
removeEpollFile(mEpollFd.get(), e->filePath, e->fd);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// TODO: support bind@ unbind@ to detect dynamically allocated udc device
|
|
||||||
if (std::regex_search(cp, std::regex(mDeviceState.ueventRegex))) {
|
|
||||||
if (!strncmp(cp, "change@", strlen("change@"))) {
|
|
||||||
char *devname = cp + strlen("change@");
|
|
||||||
/*
|
|
||||||
* Udc device emits a KOBJ_CHANGE event on configfs driver bind and unbind.
|
|
||||||
* TODO: upstream udc driver emits KOBJ_CHANGE event BEFORE unbind is actually
|
|
||||||
* executed. Add a short delay to get the correct state while working on a fix
|
|
||||||
* upstream.
|
|
||||||
*/
|
|
||||||
usleep(50000);
|
|
||||||
updateUdcBindStatus(devname);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
/* advance to after the next \0 */
|
|
||||||
while (*cp++) {
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void UsbDataSessionMonitor::handleTimerEvent() {
|
|
||||||
int byteRead;
|
|
||||||
uint64_t numExpiration;
|
|
||||||
|
|
||||||
byteRead = read(mTimerFd.get(), &numExpiration, sizeof(numExpiration));
|
|
||||||
|
|
||||||
if (byteRead != sizeof(numExpiration)) {
|
|
||||||
ALOGE("incorrect read size");
|
|
||||||
}
|
|
||||||
|
|
||||||
if (numExpiration != 1) {
|
|
||||||
ALOGE("incorrect expiration count");
|
|
||||||
}
|
|
||||||
|
|
||||||
evaluateComplianceWarning();
|
|
||||||
}
|
|
||||||
|
|
||||||
void *UsbDataSessionMonitor::monitorThread(void *param) {
|
|
||||||
UsbDataSessionMonitor *monitor = (UsbDataSessionMonitor *)param;
|
|
||||||
struct epoll_event events[64];
|
|
||||||
int nevents = 0;
|
|
||||||
|
|
||||||
while (true) {
|
|
||||||
nevents = epoll_wait(monitor->mEpollFd.get(), events, 64, -1);
|
|
||||||
if (nevents == -1) {
|
|
||||||
if (errno == EINTR)
|
|
||||||
continue;
|
|
||||||
ALOGE("usb epoll_wait failed; errno=%d", errno);
|
|
||||||
break;
|
|
||||||
}
|
|
||||||
|
|
||||||
for (int n = 0; n < nevents; ++n) {
|
|
||||||
if (events[n].data.fd == monitor->mUeventFd.get()) {
|
|
||||||
monitor->handleUevent();
|
|
||||||
} else if (events[n].data.fd == monitor->mTimerFd.get()) {
|
|
||||||
monitor->handleTimerEvent();
|
|
||||||
} else if (events[n].data.fd == monitor->mDataRoleFd.get()) {
|
|
||||||
monitor->handleDataRoleEvent();
|
|
||||||
} else if (events[n].data.fd == monitor->mDeviceState.fd.get()) {
|
|
||||||
monitor->handleDeviceStateEvent(&monitor->mDeviceState);
|
|
||||||
} else if (events[n].data.fd == monitor->mHost1State.fd.get()) {
|
|
||||||
monitor->handleDeviceStateEvent(&monitor->mHost1State);
|
|
||||||
} else if (events[n].data.fd == monitor->mHost2State.fd.get()) {
|
|
||||||
monitor->handleDeviceStateEvent(&monitor->mHost2State);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
} // namespace usb
|
|
||||||
} // namespace hardware
|
|
||||||
} // namespace android
|
|
||||||
} // namespace aidl
|
|
||||||
|
|
@ -1,117 +0,0 @@
|
||||||
/*
|
|
||||||
* Copyright (C) 2023 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.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#pragma once
|
|
||||||
|
|
||||||
#include <aidl/android/hardware/usb/ComplianceWarning.h>
|
|
||||||
#include <aidl/android/hardware/usb/PortDataRole.h>
|
|
||||||
#include <android-base/chrono_utils.h>
|
|
||||||
#include <android-base/unique_fd.h>
|
|
||||||
|
|
||||||
#include <set>
|
|
||||||
#include <string>
|
|
||||||
#include <vector>
|
|
||||||
|
|
||||||
namespace aidl {
|
|
||||||
namespace android {
|
|
||||||
namespace hardware {
|
|
||||||
namespace usb {
|
|
||||||
|
|
||||||
using ::aidl::android::hardware::usb::ComplianceWarning;
|
|
||||||
using ::aidl::android::hardware::usb::PortDataRole;
|
|
||||||
using ::android::base::boot_clock;
|
|
||||||
using ::android::base::unique_fd;
|
|
||||||
|
|
||||||
/*
|
|
||||||
* UsbDataSessionMonitor monitors the usb device state sysfs of 3 different usb devices
|
|
||||||
* including device mode (udc), host mode high-speed port and host mode super-speed port. It
|
|
||||||
* reports Suez metrics for each data session and also provides API to query the compliance
|
|
||||||
* warnings detected in the current usb data session.
|
|
||||||
*/
|
|
||||||
class UsbDataSessionMonitor {
|
|
||||||
public:
|
|
||||||
/*
|
|
||||||
* The host mode high-speed port and super-speed port can be assigned to either host1 or
|
|
||||||
* host2 without affecting functionality.
|
|
||||||
*
|
|
||||||
* UeventRegex: name regex of the device that's being monitored. The regex is matched against
|
|
||||||
* uevent to detect dynamic creation/deletion/change of the device.
|
|
||||||
* StatePath: usb device state sysfs path of the device, monitored by epoll.
|
|
||||||
* dataRolePath: path to the usb data role sysfs, monitored by epoll.
|
|
||||||
* updatePortStatusCb: the callback is invoked when the compliance warings changes.
|
|
||||||
*/
|
|
||||||
UsbDataSessionMonitor(const std::string &deviceUeventRegex, const std::string &deviceStatePath,
|
|
||||||
const std::string &host1UeventRegex, const std::string &host1StatePath,
|
|
||||||
const std::string &host2UeventRegex, const std::string &host2StatePath,
|
|
||||||
const std::string &dataRolePath,
|
|
||||||
std::function<void()> updatePortStatusCb);
|
|
||||||
~UsbDataSessionMonitor();
|
|
||||||
// Returns the compliance warnings detected in the current data session.
|
|
||||||
void getComplianceWarnings(const PortDataRole &role, std::vector<ComplianceWarning> *warnings);
|
|
||||||
|
|
||||||
private:
|
|
||||||
struct usbDeviceState {
|
|
||||||
unique_fd fd;
|
|
||||||
std::string filePath;
|
|
||||||
std::string ueventRegex;
|
|
||||||
// Usb device states reported by state sysfs
|
|
||||||
std::vector<std::string> states;
|
|
||||||
// Timestamps of when the usb device states were captured
|
|
||||||
std::vector<boot_clock::time_point> timestamps;
|
|
||||||
};
|
|
||||||
|
|
||||||
static void *monitorThread(void *param);
|
|
||||||
void handleUevent();
|
|
||||||
void handleTimerEvent();
|
|
||||||
void handleDataRoleEvent();
|
|
||||||
void handleDeviceStateEvent(struct usbDeviceState *deviceState);
|
|
||||||
void clearDeviceStateEvents(struct usbDeviceState *deviceState);
|
|
||||||
void setupNewSession();
|
|
||||||
void reportUsbDataSessionMetrics();
|
|
||||||
void evaluateComplianceWarning();
|
|
||||||
void notifyComplianceWarning();
|
|
||||||
void updateUdcBindStatus(const std::string &devname);
|
|
||||||
|
|
||||||
pthread_t mMonitor;
|
|
||||||
unique_fd mEpollFd;
|
|
||||||
unique_fd mUeventFd;
|
|
||||||
unique_fd mTimerFd;
|
|
||||||
unique_fd mDataRoleFd;
|
|
||||||
struct usbDeviceState mDeviceState;
|
|
||||||
struct usbDeviceState mHost1State;
|
|
||||||
struct usbDeviceState mHost2State;
|
|
||||||
std::set<ComplianceWarning> mWarningSet;
|
|
||||||
// Callback function to notify the caller when there's a change in compliance warnings.
|
|
||||||
std::function<void()> mUpdatePortStatusCb;
|
|
||||||
/*
|
|
||||||
* Cache relevant info for a USB data session when one starts, including
|
|
||||||
* the data role and the time when the session starts.
|
|
||||||
*/
|
|
||||||
PortDataRole mDataRole;
|
|
||||||
boot_clock::time_point mDataSessionStart;
|
|
||||||
/*
|
|
||||||
* In gadget mode: this indicates whether the udc device is bound to the configfs driver, which
|
|
||||||
* is done by userspace writing the udc device name to /config/usb_gadget/g1/UDC. When unbound,
|
|
||||||
* the gadget is in soft pulldown state and is expected not to enumerate. During gadget
|
|
||||||
* function switch, the udc device usually go through unbind and bind.
|
|
||||||
*/
|
|
||||||
bool mUdcBind;
|
|
||||||
};
|
|
||||||
|
|
||||||
} // namespace usb
|
|
||||||
} // namespace hardware
|
|
||||||
} // namespace android
|
|
||||||
} // namespace aidl
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue