dump_chip_info: dump more tables from chip-info driver
Add instructions to dump more tables from chip-info driver and grant
permissions by sepolicy.
Flag: EXEMPT, add more table entries for dumping
Test: adb shell dumpsys android.hardware.dumpstate.IDumpstateDevice/default dump_chip_info
Bug: 376346526
Change-Id: Ic9d0bb2059271e95e615e8f64cab129fa8358484
diff --git a/dump_chip_info/dump_chip_info.cpp b/dump_chip_info/dump_chip_info.cpp
index dd83743..bbd0065 100644
--- a/dump_chip_info/dump_chip_info.cpp
+++ b/dump_chip_info/dump_chip_info.cpp
@@ -19,6 +19,10 @@
int main() {
dumpFileContent("ap_rom_patch_ver", "/sys/devices/system/goog-chip-info/ap_rom_patch_ver");
dumpFileContent("gpcm_asic_id", "/sys/devices/system/goog-chip-info/gpcm_asic_id");
+ dumpFileContent("device_table", "/sys/devices/system/goog-chip-info/device_table");
+ dumpFileContent("dvfs_table", "/sys/devices/system/goog-chip-info/dvfs_table");
+ dumpFileContent("hw_feature_table", "/sys/devices/system/goog-chip-info/hw_feature_table");
+ dumpFileContent("ids_table", "/sys/devices/system/goog-chip-info/ids_table");
return 0;
}
diff --git a/dump_chip_info/sepolicy/genfs_contexts b/dump_chip_info/sepolicy/genfs_contexts
index 3fda2de..ce42be1 100644
--- a/dump_chip_info/sepolicy/genfs_contexts
+++ b/dump_chip_info/sepolicy/genfs_contexts
@@ -1,2 +1,6 @@
genfscon sysfs /devices/system/goog-chip-info/ap_rom_patch_ver u:object_r:sysfs_chip_info:s0
genfscon sysfs /devices/system/goog-chip-info/gpcm_asic_id u:object_r:sysfs_chip_info:s0
+genfscon sysfs /devices/system/goog-chip-info/device_table u:object_r:sysfs_chip_info:s0
+genfscon sysfs /devices/system/goog-chip-info/dvfs_table u:object_r:sysfs_chip_info:s0
+genfscon sysfs /devices/system/goog-chip-info/hw_feature_table u:object_r:sysfs_chip_info:s0
+genfscon sysfs /devices/system/goog-chip-info/ids_table u:object_r:sysfs_chip_info:s0