create device frequency dump
Bug: 240530709 Test: adb bugreport Change-Id: I8db76f46e9e304b1d861c1d6b8ab031611c25e7e
This commit is contained in:
Adam Shih
parent
adefb37275
commit
872e477e9f
@ -9,6 +9,21 @@ sh_binary {
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sub_dir: "dump",
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}
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cc_binary {
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name: "dump_devfreq",
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srcs: ["dump_devfreq.cpp"],
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cflags: [
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"-Wall",
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"-Wextra",
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"-Werror",
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],
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shared_libs: [
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"libdump",
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],
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vendor: true,
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relative_install_path: "dump",
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}
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cc_binary {
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name: "dump_soc",
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srcs: ["dump_soc.cpp"],
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29
soc/dump_devfreq.cpp
Normal file
29
soc/dump_devfreq.cpp
Normal file
@ -0,0 +1,29 @@
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/*
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* Copyright 2022 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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#include <dump/pixel_dump.h>
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int main() {
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dumpFileContent("MIF DVFS", "/sys/devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/time_in_state");
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dumpFileContent("INT DVFS", "/sys/devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/time_in_state");
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dumpFileContent("INTCAM DVFS", "/sys/devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/time_in_state");
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dumpFileContent("DISP DVFS", "/sys/devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/time_in_state");
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dumpFileContent("CAM DVFS", "/sys/devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/time_in_state");
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dumpFileContent("TNR DVFS", "/sys/devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/time_in_state");
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dumpFileContent("MFC DVFS", "/sys/devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/time_in_state");
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dumpFileContent("BO DVFS", "/sys/devices/platform/17000080.devfreq_bo/devfreq/17000080.devfreq_bo/time_in_state");
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dumpFileContent("BTS stats", "/sys/devices/platform/exynos-bts/bts_stats");
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return 0;
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}
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4
soc/freq.mk
Normal file
4
soc/freq.mk
Normal file
@ -0,0 +1,4 @@
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BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/soc/sepolicy/freq
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PRODUCT_PACKAGES += dump_devfreq
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5
soc/sepolicy/freq/dump_devfreq.te
Normal file
5
soc/sepolicy/freq/dump_devfreq.te
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@ -0,0 +1,5 @@
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pixel_bugreport(dump_devfreq)
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allow dump_devfreq sysfs_cpu:file r_file_perms;
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allow dump_devfreq sysfs_exynos_bts:dir r_dir_perms;
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allow dump_devfreq sysfs_exynos_bts_stats:file r_file_perms;
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4
soc/sepolicy/freq/file.te
Normal file
4
soc/sepolicy/freq/file.te
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@ -0,0 +1,4 @@
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type sysfs_cpu, sysfs_type, fs_type;
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type sysfs_exynos_bts, sysfs_type, fs_type;
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type sysfs_exynos_bts_stats, sysfs_type, fs_type;
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2
soc/sepolicy/freq/file_contexts
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2
soc/sepolicy/freq/file_contexts
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@ -0,0 +1,2 @@
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/vendor/bin/dump/dump_devfreq u:object_r:dump_devfreq_exec:s0
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19
soc/sepolicy/freq/genfs_contexts
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19
soc/sepolicy/freq/genfs_contexts
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@ -0,0 +1,19 @@
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# CPU
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genfscon sysfs /devices/platform/17000010.devfreq_mif/devfreq/17000010.devfreq_mif/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000020.devfreq_int/devfreq/17000020.devfreq_int/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000030.devfreq_intcam/devfreq/17000030.devfreq_intcam/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000040.devfreq_disp/devfreq/17000040.devfreq_disp/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000050.devfreq_cam/devfreq/17000050.devfreq_cam/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000060.devfreq_tnr/devfreq/17000060.devfreq_tnr/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000070.devfreq_mfc/devfreq/17000070.devfreq_mfc/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000080.devfreq_bw/devfreq/17000080.devfreq_bw/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/17000090.devfreq_dsu/devfreq/17000090.devfreq_dsu/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/170000a0.devfreq_bci/devfreq/170000a0.devfreq_bci/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/1f000000.mali/time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/1f000000.mali/uid_time_in_state u:object_r:sysfs_cpu:s0
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genfscon sysfs /devices/platform/cpupm/cpupm/time_in_state u:object_r:sysfs_cpu:s0
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# Exynos
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genfscon sysfs /devices/platform/exynos-bts u:object_r:sysfs_exynos_bts:s0
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genfscon sysfs /devices/platform/exynos-bts/bts_stats u:object_r:sysfs_exynos_bts_stats:s0
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@ -1,4 +1,4 @@
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BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/soc/sepolicy
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BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/soc/sepolicy/soc
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PRODUCT_PACKAGES += dump_soc
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PRODUCT_PACKAGES_DEBUG += dump_memory.sh
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