From 39e672acb4c7ebde425062ca2e50d2e349c66f9e Mon Sep 17 00:00:00 2001 From: Adam Shih Date: Wed, 22 Feb 2023 13:52:31 +0800 Subject: [PATCH] create display userdebug dump Bug: 269212897 Test: adb bugreport Change-Id: I666fb3e0872f8afcf5b8a2d8b598245fbcdbb151 --- display/Android.bp | 10 ++++++++++ display/dump.mk | 3 +++ display/dump_display_userdebug.sh | 22 ++++++++++++++++++++++ display/sepolicy/dump_display_userdebug.te | 8 ++++++++ display/sepolicy/file.te | 1 + display/sepolicy/file_contexts | 4 ++++ 6 files changed, 48 insertions(+) create mode 100644 display/Android.bp create mode 100644 display/dump.mk create mode 100644 display/dump_display_userdebug.sh create mode 100644 display/sepolicy/dump_display_userdebug.te create mode 100644 display/sepolicy/file.te create mode 100644 display/sepolicy/file_contexts diff --git a/display/Android.bp b/display/Android.bp new file mode 100644 index 0000000..4ca3636 --- /dev/null +++ b/display/Android.bp @@ -0,0 +1,10 @@ +package { + default_applicable_licenses: ["Android-Apache-2.0"], +} + +sh_binary { + name: "dump_display_userdebug.sh", + src: "dump_display_userdebug.sh", + vendor: true, + sub_dir: "dump", +} diff --git a/display/dump.mk b/display/dump.mk new file mode 100644 index 0000000..a1519c3 --- /dev/null +++ b/display/dump.mk @@ -0,0 +1,3 @@ +BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/display/sepolicy + +PRODUCT_PACKAGES_DEBUG += dump_display_userdebug.sh diff --git a/display/dump_display_userdebug.sh b/display/dump_display_userdebug.sh new file mode 100644 index 0000000..b66a4fe --- /dev/null +++ b/display/dump_display_userdebug.sh @@ -0,0 +1,22 @@ +#!/vendor/bin/sh +echo "------ HWC Fence States ------" +for f in $(ls /data/vendor/log/hwc/*_hwc_fence_state*.txt) +do + echo $f + cat $f +done + +echo "------ HWC Error Logs ------" +for f in $(ls /data/vendor/log/hwc/*_hwc_error_log*.txt) +do + echo $f + cat $f +done + +echo "------ HWC Debug Dumps ------" +for f in $(ls /data/vendor/log/hwc/*_hwc_debug*.dump) +do + echo $f + cat $f +done + diff --git a/display/sepolicy/dump_display_userdebug.te b/display/sepolicy/dump_display_userdebug.te new file mode 100644 index 0000000..a3f83bb --- /dev/null +++ b/display/sepolicy/dump_display_userdebug.te @@ -0,0 +1,8 @@ +pixel_bugreport(dump_display_userdebug) + +userdebug_or_eng(` + allow dump_display_userdebug vendor_toolbox_exec:file execute_no_trans; + allow dump_display_userdebug vendor_log_file:dir search; + allow dump_display_userdebug vendor_hwc_log_file:dir r_dir_perms; + allow dump_display_userdebug vendor_hwc_log_file:file r_file_perms; +') diff --git a/display/sepolicy/file.te b/display/sepolicy/file.te new file mode 100644 index 0000000..bc43f3a --- /dev/null +++ b/display/sepolicy/file.te @@ -0,0 +1 @@ +type vendor_hwc_log_file, file_type, data_file_type; diff --git a/display/sepolicy/file_contexts b/display/sepolicy/file_contexts new file mode 100644 index 0000000..bd9bb34 --- /dev/null +++ b/display/sepolicy/file_contexts @@ -0,0 +1,4 @@ +/vendor/bin/dump/dump_display_userdebug\.sh u:object_r:dump_display_userdebug_exec:s0 + +/data/vendor/log/hwc(/.*)? u:object_r:vendor_hwc_log_file:s0 +