create second panel dump
Bug: 269212897
Test: adb bugreport
Change-Id: I281e716a943abf64d5d36ecf2a256db8e32a041a
diff --git a/display/Android.bp b/display/Android.bp
index c3b346b..63dd76e 100644
--- a/display/Android.bp
+++ b/display/Android.bp
@@ -25,3 +25,18 @@
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",
+}
+
diff --git a/display/dump_second_display.cpp b/display/dump_second_display.cpp
new file mode 100644
index 0000000..a6f2665
--- /dev/null
+++ b/display/dump_second_display.cpp
@@ -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;
+}
+
diff --git a/display/dump_second_display.mk b/display/dump_second_display.mk
new file mode 100644
index 0000000..dfab73e
--- /dev/null
+++ b/display/dump_second_display.mk
@@ -0,0 +1,3 @@
+PRODUCT_PACKAGES += dump_second_display
+BOARD_VENDOR_SEPOLICY_DIRS += device/google/gs-common/display/sepolicy_second_display
+
diff --git a/display/sepolicy_second_display/dump_second_display.te b/display/sepolicy_second_display/dump_second_display.te
new file mode 100644
index 0000000..62d9c2d
--- /dev/null
+++ b/display/sepolicy_second_display/dump_second_display.te
@@ -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;
+')
+
diff --git a/display/sepolicy_second_display/file_contexts b/display/sepolicy_second_display/file_contexts
new file mode 100644
index 0000000..d9bb31c
--- /dev/null
+++ b/display/sepolicy_second_display/file_contexts
@@ -0,0 +1,2 @@
+/vendor/bin/dump/dump_second_display u:object_r:dump_second_display_exec:s0
+