Evolution-X-Tensor/device_google_gs-common
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create second panel dump

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Bug: 269212897
Test: adb bugreport
Change-Id: I281e716a943abf64d5d36ecf2a256db8e32a041a
This commit is contained in:
Adam Shih 2023-03-07 12:54:34 +08:00
parent 7c791074db
commit 32b37d33a7
5 changed files with 54 additions and 0 deletions
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15
display/Android.bp
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@ -25,3 +25,18 @@ cc_binary {
relative_install_path: "dump",
}
cc_binary {
name: "dump_second_display",
srcs: ["dump_second_display.cpp"],
cflags: [
"-Wall",
"-Wextra",
"-Werror",
],
shared_libs: [
"libdump",
],
vendor: true,
relative_install_path: "dump",
}

25
display/dump_second_display.cpp Normal file
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@ -0,0 +1,25 @@
/*
* Copyright 2022 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.
*/
#include <dump/pixel_dump.h>
int main() {
dumpFileContent("DECON-1 counters /sys/class/drm/card0/device/decon1/counters", "/sys/class/drm/card0/device/decon1/counters");
dumpFileContent("CRTC-1 event log", "/sys/kernel/debug/dri/0/crtc-1/event");
dumpFileContent("Secondary panel name", "/sys/devices/platform/exynos-drm/secondary-panel/panel_name");
dumpFileContent("Secondary panel extra info", "/sys/devices/platform/exynos-drm/secondary-panel/panel_extinfo");
return 0;
}

3
display/dump_second_display.mk Normal file
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@ -0,0 +1,3 @@
PRODUCT_PACKAGES += dump_second_display
BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/display/sepolicy_second_display

9
display/sepolicy_second_display/dump_second_display.te Normal file
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@ -0,0 +1,9 @@
pixel_bugreport(dump_second_display)
allow dump_second_display sysfs_display:file r_file_perms;
userdebug_or_eng(`
allow dump_second_display vendor_dri_debugfs:dir r_dir_perms;
allow dump_second_display vendor_dri_debugfs:file r_file_perms;
')

2
display/sepolicy_second_display/file_contexts Normal file
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@ -0,0 +1,2 @@
/vendor/bin/dump/dump_second_display u:object_r:dump_second_display_exec:s0