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 +