Add PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT

If this option is set, then an additional copy of the debug policy can
be installed to the GSI, and the init-second-stage of GSI could load
debug policy from GSI /system_ext when debug-ramdisk is used.

Bug: 188067818
Test: Flash RQ2A.201207.001 bramble-user with debug ramdisk & flash
  gsi_arm64-user from master, device can boot and `adb root` works
Change-Id: I9c3dad8bb6c5fa88b16762193446dc7e54f326c8
Merged-In: I9c3dad8bb6c5fa88b16762193446dc7e54f326c8
(cherry picked from commit 0a468fe904)
This commit is contained in:
Yi-Yo Chiang 2021-09-11 19:31:28 +08:00
parent e295d0f5d3
commit d395c6ff3f
3 changed files with 12 additions and 0 deletions

View file

@ -28,6 +28,7 @@ $(call add_soong_config_namespace,ANDROID)
$(call add_soong_config_var,ANDROID,TARGET_ENABLE_MEDIADRM_64)
$(call add_soong_config_var,ANDROID,BOARD_USES_ODMIMAGE)
$(call add_soong_config_var,ANDROID,PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT)
ifeq (,$(findstring com.google.android.conscrypt,$(PRODUCT_PACKAGES)))
# Prebuilt module SDKs require prebuilt modules to work, and currently

View file

@ -427,6 +427,11 @@ _product_list_vars += PRODUCT_INTER_PARTITION_JAVA_LIBRARY_ALLOWLIST
_product_single_value_vars += PRODUCT_INSTALL_EXTRA_FLATTENED_APEXES
# Install a copy of the debug policy to the system_ext partition, and allow
# init-second-stage to load debug policy from system_ext.
# This option is only meant to be set by GSI products.
_product_single_value_vars += PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT
.KATI_READONLY := _product_single_value_vars _product_list_vars
_product_var_list :=$= $(_product_single_value_vars) $(_product_list_vars)

View file

@ -350,6 +350,12 @@ ifneq ($(filter-out 0 1,$(words $(PRODUCT_ADB_KEYS))),)
$(error Only one file may be in PRODUCT_ADB_KEYS: $(PRODUCT_ADB_KEYS))
endif
ifdef PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT
ifeq (,$(filter gsi_arm gsi_arm64 gsi_x86 gsi_x86_64,$(PRODUCT_NAME)))
$(error Only GSI products are allowed to set PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT)
endif
endif
ifndef PRODUCT_USE_DYNAMIC_PARTITIONS
PRODUCT_USE_DYNAMIC_PARTITIONS := $(PRODUCT_RETROFIT_DYNAMIC_PARTITIONS)
endif