Add vendor_dlkm partition.
Test: define vendor_dlkm for CF.
Bug: 156020364
Change-Id: I459059e1c20df7a285a377b8b3bbc8decc60b124
diff --git a/core/Makefile b/core/Makefile
index 5aad799..15e073c 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1177,7 +1177,14 @@
INTERNAL_USERIMAGES_DEPS += $(MKF2FSUSERIMG)
endif
-ifneq ($(filter $(BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE) $(BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE) $(BOARD_ODMIMAGE_FILE_SYSTEM_TYPE) $(BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE) $(BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE),squashfs),)
+ifneq ($(filter \
+ $(BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE) \
+ $(BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE) \
+ $(BOARD_ODMIMAGE_FILE_SYSTEM_TYPE) \
+ $(BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE) \
+ $(BOARD_SYSTEMIMAGE_FILE_SYSTEM_TYPE) \
+ $(BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE) \
+ ,squashfs),)
INTERNAL_USERIMAGES_DEPS += $(MKSQUASHFSUSERIMG)
endif
@@ -1207,7 +1214,7 @@
endif # PRODUCT_USE_DYNAMIC_PARTITIONS
# $(1): the path of the output dictionary file
-# $(2): a subset of "system vendor cache userdata product system_ext oem odm"
+# $(2): a subset of "system vendor cache userdata product system_ext oem odm vendor_dlkm"
# $(3): additional "key=value" pairs to append to the dictionary file.
define generate-image-prop-dictionary
$(if $(filter $(2),system),\
@@ -1303,6 +1310,20 @@
$(hide) echo "odm_selinux_fc=$(SELINUX_FC)" >> $(1)
$(hide) echo "building_odm_image=$(BUILDING_ODM_IMAGE)" >> $(1)
)
+$(if $(filter $(2),vendor_dlkm),\
+ $(if $(BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE),$(hide) echo "vendor_dlkm_fs_type=$(BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_EXTFS_INODE_COUNT),$(hide) echo "vendor_dlkm_extfs_inode_count=$(BOARD_VENDOR_DLKMIMAGE_EXTFS_INODE_COUNT)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_EXTFS_RSV_PCT),$(hide) echo "vendor_dlkm_extfs_rsv_pct=$(BOARD_VENDOR_DLKMIMAGE_EXTFS_RSV_PCT)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE),$(hide) echo "vendor_dlkm_size=$(BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_JOURNAL_SIZE),$(hide) echo "vendor_dlkm_journal_size=$(BOARD_VENDOR_DLKMIMAGE_JOURNAL_SIZE)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_COMPRESSOR),$(hide) echo "vendor_dlkm_squashfs_compressor=$(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_COMPRESSOR)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_COMPRESSOR_OPT),$(hide) echo "vendor_dlkm_squashfs_compressor_opt=$(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_COMPRESSOR_OPT)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_BLOCK_SIZE),$(hide) echo "vendor_dlkm_squashfs_block_size=$(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_BLOCK_SIZE)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_DISABLE_4K_ALIGN),$(hide) echo "vendor_dlkm_squashfs_disable_4k_align=$(BOARD_VENDOR_DLKMIMAGE_SQUASHFS_DISABLE_4K_ALIGN)" >> $(1))
+ $(if $(BOARD_VENDOR_DLKMIMAGE_PARTITION_RESERVED_SIZE),$(hide) echo "vendor_dlkm_reserved_size=$(BOARD_VENDOR_DLKMIMAGE_PARTITION_RESERVED_SIZE)" >> $(1))
+ $(hide) echo "vendor_dlkm_selinux_fc=$(SELINUX_FC)" >> $(1)
+ $(hide) echo "building_vendor_dlkm_image=$(BUILDING_VENDOR_DLKM_IMAGE)" >> $(1)
+)
$(if $(filter $(2),oem),\
$(if $(BOARD_OEMIMAGE_PARTITION_SIZE),$(hide) echo "oem_size=$(BOARD_OEMIMAGE_PARTITION_SIZE)" >> $(1))
$(if $(BOARD_OEMIMAGE_JOURNAL_SIZE),$(hide) echo "oem_journal_size=$(BOARD_OEMIMAGE_JOURNAL_SIZE)" >> $(1))
@@ -1329,6 +1350,7 @@
$(if $(PRODUCT_VENDOR_VERITY_PARTITION),$(hide) echo "vendor_verity_block_device=$(PRODUCT_VENDOR_VERITY_PARTITION)" >> $(1))
$(if $(PRODUCT_PRODUCT_VERITY_PARTITION),$(hide) echo "product_verity_block_device=$(PRODUCT_PRODUCT_VERITY_PARTITION)" >> $(1))
$(if $(PRODUCT_SYSTEM_EXT_VERITY_PARTITION),$(hide) echo "system_ext_verity_block_device=$(PRODUCT_SYSTEM_EXT_VERITY_PARTITION)" >> $(1))
+$(if $(PRODUCT_VENDOR_DLKM_VERITY_PARTITION),$(hide) echo "vendor_dlkm_verity_block_device=$(PRODUCT_VENDOR_DLKM_VERITY_PARTITION)" >> $(1))
$(if $(PRODUCT_SUPPORTS_VBOOT),$(hide) echo "vboot=$(PRODUCT_SUPPORTS_VBOOT)" >> $(1))
$(if $(PRODUCT_SUPPORTS_VBOOT),$(hide) echo "vboot_key=$(PRODUCT_VBOOT_SIGNING_KEY)" >> $(1))
$(if $(PRODUCT_SUPPORTS_VBOOT),$(hide) echo "vboot_subkey=$(PRODUCT_VBOOT_SIGNING_SUBKEY)" >> $(1))
@@ -1377,6 +1399,14 @@
$(hide) echo "avb_odm_key_path=$(BOARD_AVB_ODM_KEY_PATH)" >> $(1)
$(hide) echo "avb_odm_algorithm=$(BOARD_AVB_ODM_ALGORITHM)" >> $(1)
$(hide) echo "avb_odm_rollback_index_location=$(BOARD_AVB_ODM_ROLLBACK_INDEX_LOCATION)" >> $(1)))
+$(if $(BOARD_AVB_ENABLE),$(hide) echo "avb_vendor_dlkm_hashtree_enable=$(BOARD_AVB_ENABLE)" >> $(1))
+$(if $(BOARD_AVB_ENABLE),\
+ $(hide) echo "avb_vendor_dlkm_add_hashtree_footer_args=$(BOARD_AVB_VENDOR_DLKM_ADD_HASHTREE_FOOTER_ARGS)" >> $(1))
+$(if $(BOARD_AVB_ENABLE),\
+ $(if $(BOARD_AVB_VENDOR_DLKM_KEY_PATH),\
+ $(hide) echo "avb_vendor_dlkm_key_path=$(BOARD_AVB_VENDOR_DLKM_KEY_PATH)" >> $(1)
+ $(hide) echo "avb_vendor_dlkm_algorithm=$(BOARD_AVB_VENDOR_DLKM_ALGORITHM)" >> $(1)
+ $(hide) echo "avb_vendor_dlkm_rollback_index_location=$(BOARD_AVB_VENDOR_DLKM_ROLLBACK_INDEX_LOCATION)" >> $(1)))
$(if $(filter true,$(BOARD_USES_RECOVERY_AS_BOOT)),\
$(hide) echo "recovery_as_boot=true" >> $(1))
$(if $(filter true,$(BOARD_BUILD_SYSTEM_ROOT_IMAGE)),\
@@ -1414,6 +1444,9 @@
ifdef BUILDING_ODM_IMAGE
PROP_DICTIONARY_IMAGES += odm
endif
+ifdef BUILDING_VENDOR_DLKM_IMAGE
+ PROP_DICTIONARY_IMAGES += vendor_dlkm
+endif
define generate-userimage-prop-dictionary
$(call generate-image-prop-dictionary,$(1),$(PROP_DICTIONARY_IMAGES),$(2))
endef
@@ -2406,6 +2439,9 @@
ifdef BUILDING_ODM_IMAGE
echo "-D $(TARGET_OUT_ODM)" >> $@.lst
endif
+ifdef BUILDING_VENDOR_DLKM_IMAGE
+ echo "-D $(TARGET_OUT_VENDOR_DLKM)" >> $@.lst
+endif
ifneq ($(PDK_PLATFORM_JAVA_ZIP_CONTENTS),)
echo "-C $(OUT_DIR)" >> $@.lst
for f in $(filter-out $(PRIVATE_DEX_FILES),$(addprefix -f $(OUT_DIR)/,$(PDK_PLATFORM_JAVA_ZIP_CONTENTS))); do \
@@ -2873,6 +2909,61 @@
endif
# -----------------------------------------------------------------
+# vendor_dlkm partition image
+ifdef BUILDING_VENDOR_DLKM_IMAGE
+INTERNAL_VENDOR_DLKMIMAGE_FILES := \
+ $(filter $(TARGET_OUT_VENDOR_DLKM)/%,\
+ $(ALL_DEFAULT_INSTALLED_MODULES)\
+ $(ALL_PDK_FUSION_FILES)) \
+ $(PDK_FUSION_SYMLINK_STAMP)
+# platform.zip depends on $(INTERNAL_VENDOR_DLKMIMAGE_FILES).
+$(INSTALLED_PLATFORM_ZIP) : $(INTERNAL_VENDOR_DLKMIMAGE_FILES)
+
+INSTALLED_FILES_FILE_VENDOR_DLKM := $(PRODUCT_OUT)/installed-files-vendor_dlkm.txt
+INSTALLED_FILES_JSON_VENDOR_DLKM := $(INSTALLED_FILES_FILE_VENDOR_DLKM:.txt=.json)
+$(INSTALLED_FILES_FILE_VENDOR_DLKM): .KATI_IMPLICIT_OUTPUTS := $(INSTALLED_FILES_JSON_VENDOR_DLKM)
+$(INSTALLED_FILES_FILE_VENDOR_DLKM) : $(INTERNAL_VENDOR_DLKMIMAGE_FILES) $(FILESLIST) $(FILESLIST_UTIL)
+ @echo Installed file list: $@
+ @mkdir -p $(dir $@)
+ @rm -f $@
+ $(hide) $(FILESLIST) $(TARGET_OUT_VENDOR_DLKM) > $(@:.txt=.json)
+ $(hide) $(FILESLIST_UTIL) -c $(@:.txt=.json) > $@
+
+vendor_dlkmimage_intermediates := \
+ $(call intermediates-dir-for,PACKAGING,vendor_dlkm)
+BUILT_VENDOR_DLKMIMAGE_TARGET := $(PRODUCT_OUT)/vendor_dlkm.img
+define build-vendor_dlkmimage-target
+ $(call pretty,"Target vendor_dlkm fs image: $(INSTALLED_VENDOR_DLKMIMAGE_TARGET)")
+ @mkdir -p $(TARGET_OUT_VENDOR_DLKM)
+ @mkdir -p $(vendor_dlkmimage_intermediates) && rm -rf $(vendor_dlkmimage_intermediates)/vendor_dlkm_image_info.txt
+ $(call generate-userimage-prop-dictionary, $(vendor_dlkmimage_intermediates)/vendor_dlkm_image_info.txt, skip_fsck=true)
+ PATH=$(INTERNAL_USERIMAGES_BINARY_PATHS):$$PATH \
+ $(BUILD_IMAGE) \
+ $(TARGET_OUT_VENDOR_DLKM) $(vendor_dlkmimage_intermediates)/vendor_dlkm_image_info.txt \
+ $(INSTALLED_VENDOR_DLKMIMAGE_TARGET) $(TARGET_OUT)
+ $(call assert-max-image-size,$(INSTALLED_VENDOR_DLKMIMAGE_TARGET),$(BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE))
+endef
+
+# We just build this directly to the install location.
+INSTALLED_VENDOR_DLKMIMAGE_TARGET := $(BUILT_VENDOR_DLKMIMAGE_TARGET)
+$(INSTALLED_VENDOR_DLKMIMAGE_TARGET): \
+ $(INTERNAL_USERIMAGES_DEPS) \
+ $(INTERNAL_VENDOR_DLKMIMAGE_FILES) \
+ $(INSTALLED_FILES_FILE_VENDOR_DLKM)
+ $(build-vendor_dlkmimage-target)
+
+.PHONY: vendor_dlkmimage-nodeps vdnod
+vendor_dlkmimage-nodeps vdnod: | $(INTERNAL_USERIMAGES_DEPS)
+ $(build-vendor_dlkmimage-target)
+
+sync: $(INTERNAL_VENDOR_DLKMIMAGE_FILES)
+
+else ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE
+INSTALLED_VENDOR_DLKMIMAGE_TARGET := $(PRODUCT_OUT)/vendor_dlkm.img
+$(eval $(call copy-one-file,$(BOARD_PREBUILT_VENDOR_DLKMIMAGE),$(INSTALLED_VENDOR_DLKMIMAGE_TARGET)))
+endif
+
+# -----------------------------------------------------------------
# dtbo image
ifdef BOARD_PREBUILT_DTBOIMAGE
INSTALLED_DTBOIMAGE_TARGET := $(PRODUCT_OUT)/dtbo.img
@@ -3028,6 +3119,10 @@
--prop com.android.build.odm.fingerprint:$(BUILD_FINGERPRINT_FROM_FILE) \
--prop com.android.build.odm.os_version:$(PLATFORM_VERSION)
+BOARD_AVB_VENDOR_DLKM_ADD_HASHTREE_FOOTER_ARGS += \
+ --prop com.android.build.vendor_dlkm.fingerprint:$(BUILD_FINGERPRINT_FROM_FILE) \
+ --prop com.android.build.vendor_dlkm.os_version:$(PLATFORM_VERSION_LAST_STABLE)
+
BOARD_AVB_DTBO_ADD_HASH_FOOTER_ARGS += \
--prop com.android.build.dtbo.fingerprint:$(BUILD_FINGERPRINT_FROM_FILE)
@@ -3047,6 +3142,11 @@
--prop com.android.build.odm.security_patch:$(ODM_SECURITY_PATCH)
endif
+ifdef VENDOR_DLKM_SECURITY_PATCH
+BOARD_AVB_VENDOR_DLKM_ADD_HASHTREE_FOOTER_ARGS += \
+ --prop com.android.build.vendor_dlkm.security_patch:$(VENDOR_DLKM_SECURITY_PATCH)
+endif
+
BOOT_FOOTER_ARGS := BOARD_AVB_BOOT_ADD_HASH_FOOTER_ARGS
VENDOR_BOOT_FOOTER_ARGS := BOARD_AVB_VENDOR_BOOT_ADD_HASH_FOOTER_ARGS
DTBO_FOOTER_ARGS := BOARD_AVB_DTBO_ADD_HASH_FOOTER_ARGS
@@ -3056,6 +3156,7 @@
PRODUCT_FOOTER_ARGS := BOARD_AVB_PRODUCT_ADD_HASHTREE_FOOTER_ARGS
SYSTEM_EXT_FOOTER_ARGS := BOARD_AVB_SYSTEM_EXT_ADD_HASHTREE_FOOTER_ARGS
ODM_FOOTER_ARGS := BOARD_AVB_ODM_ADD_HASHTREE_FOOTER_ARGS
+VENDOR_DLKM_FOOTER_ARGS := BOARD_AVB_VENDOR_DLKM_ADD_HASHTREE_FOOTER_ARGS
# Helper function that checks and sets required build variables for an AVB chained partition.
# $(1): the partition to enable AVB chain, e.g., boot or system or vbmeta_system.
@@ -3150,6 +3251,10 @@
$(eval $(call check-and-set-avb-args,odm))
endif
+ifdef INSTALLED_VENDOR_DLKMIMAGE_TARGET
+$(eval $(call check-and-set-avb-args,vendor_dlkm))
+endif
+
ifdef INSTALLED_DTBOIMAGE_TARGET
$(eval $(call check-and-set-avb-args,dtbo))
endif
@@ -3230,6 +3335,9 @@
$(if $(BOARD_AVB_ODM_KEY_PATH),\
$(hide) $(AVBTOOL) extract_public_key --key $(BOARD_AVB_ODM_KEY_PATH) \
--output $(1)/odm.avbpubkey)
+ $(if $(BOARD_AVB_VENDOR_DLKM_KEY_PATH),\
+ $(hide) $(AVBTOOL) extract_public_key --key $(BOARD_AVB_VENDOR_DLKM_KEY_PATH) \
+ --output $(1)/vendor_dlkm.avbpubkey)
$(if $(BOARD_AVB_DTBO_KEY_PATH),\
$(hide) $(AVBTOOL) extract_public_key --key $(BOARD_AVB_DTBO_KEY_PATH) \
--output $(1)/dtbo.avbpubkey)
@@ -3312,6 +3420,7 @@
$(INSTALLED_PRODUCTIMAGE_TARGET) \
$(INSTALLED_SYSTEM_EXTIMAGE_TARGET) \
$(INSTALLED_ODMIMAGE_TARGET) \
+ $(INSTALLED_VENDOR_DLKMIMAGE_TARGET) \
$(INSTALLED_DTBOIMAGE_TARGET) \
$(INSTALLED_CUSTOMIMAGES_TARGET) \
$(INSTALLED_RECOVERYIMAGE_TARGET) \
@@ -3334,7 +3443,9 @@
# -----------------------------------------------------------------
# Check VINTF of build
+# Note: vendor_dlkm does not have VINTF files.
ifeq (,$(TARGET_BUILD_UNBUNDLED))
+
intermediates := $(call intermediates-dir-for,PACKAGING,check_vintf_all)
check_vintf_all_deps :=
@@ -4119,6 +4230,7 @@
$(INSTALLED_SYSTEM_EXTIMAGE_TARGET) \
$(INSTALLED_VBMETAIMAGE_TARGET) \
$(INSTALLED_ODMIMAGE_TARGET) \
+ $(INSTALLED_VENDOR_DLKMIMAGE_TARGET) \
$(INSTALLED_DTBOIMAGE_TARGET) \
$(INSTALLED_CUSTOMIMAGES_TARGET) \
$(INTERNAL_SYSTEMOTHERIMAGE_FILES) \
@@ -4134,6 +4246,7 @@
$(PRODUCT_PRODUCT_BASE_FS_PATH) \
$(PRODUCT_SYSTEM_EXT_BASE_FS_PATH) \
$(PRODUCT_ODM_BASE_FS_PATH) \
+ $(PRODUCT_VENDOR_DLKM_BASE_FS_PATH) \
$(LPMAKE) \
$(SELINUX_FC) \
$(INSTALLED_MISC_INFO_TARGET) \
@@ -4271,6 +4384,11 @@
$(hide) $(call package_files-copy-root, \
$(TARGET_OUT_ODM),$(zip_root)/ODM)
endif
+ifdef BUILDING_VENDOR_DLKM_IMAGE
+ @# Contents of the vendor_dlkm image
+ $(hide) $(call package_files-copy-root, \
+ $(TARGET_OUT_VENDOR_DLKM),$(zip_root)/VENDOR_DLKM)
+endif
ifdef BUILDING_SYSTEM_OTHER_IMAGE
@# Contents of the system_other image
$(hide) $(call package_files-copy-root, \
@@ -4316,6 +4434,10 @@
$(hide) cp $(PRODUCT_ODM_BASE_FS_PATH) \
$(zip_root)/META/$(notdir $(PRODUCT_ODM_BASE_FS_PATH))
endif
+ifneq ($(PRODUCT_VENDOR_DLKM_BASE_FS_PATH),)
+ $(hide) cp $(PRODUCT_VENDOR_DLKM_BASE_FS_PATH) \
+ $(zip_root)/META/$(notdir $(PRODUCT_VENDOR_DLKM_BASE_FS_PATH))
+endif
ifeq ($(TARGET_OTA_ALLOW_NON_AB),true)
ifneq ($(INSTALLED_RECOVERYIMAGE_TARGET),)
$(hide) PATH=$(INTERNAL_USERIMAGES_BINARY_PATHS):$$PATH MKBOOTIMG=$(MKBOOTIMG) \
@@ -4361,6 +4483,10 @@
$(hide) mkdir -p $(zip_root)/IMAGES
$(hide) cp $(INSTALLED_ODMIMAGE_TARGET) $(zip_root)/IMAGES/
endif
+ifdef BOARD_PREBUILT_VENDOR_DLKIMMAGE
+ $(hide) mkdir -p $(zip_root)/IMAGES
+ $(hide) cp $(INSTALLED_VENDOR_DLKIMMAGE_TARGET) $(zip_root)/IMAGES/
+endif
ifdef BOARD_PREBUILT_DTBOIMAGE
$(hide) mkdir -p $(zip_root)/PREBUILT_IMAGES
$(hide) cp $(INSTALLED_DTBOIMAGE_TARGET) $(zip_root)/PREBUILT_IMAGES/
@@ -4392,6 +4518,9 @@
ifdef BUILDING_ODM_IMAGE
$(hide) $(call fs_config,$(zip_root)/ODM,odm/) > $(zip_root)/META/odm_filesystem_config.txt
endif
+ifdef BUILDING_VENDOR_DLKM_IMAGE
+ $(hide) $(call fs_config,$(zip_root)/VENDOR_DLKM,vendor_dlkm/) > $(zip_root)/META/vendor_dlkm_filesystem_config.txt
+endif
@# ROOT always contains the files for the root under normal boot.
$(hide) $(call fs_config,$(zip_root)/ROOT,) > $(zip_root)/META/root_filesystem_config.txt
ifeq ($(BOARD_USES_RECOVERY_AS_BOOT),true)
@@ -4550,6 +4679,7 @@
$(INSTALLED_PRODUCTIMAGE_TARGET) \
$(INSTALLED_SYSTEM_EXTIMAGE_TARGET) \
$(INSTALLED_ODMIMAGE_TARGET) \
+ $(INSTALLED_VENDOR_DLKMIMAGE_TARGET) \
$(updater_dep)
endif
$(SYMBOLS_ZIP): PRIVATE_LIST_FILE := $(call intermediates-dir-for,PACKAGING,symbols)/filelist
@@ -4575,7 +4705,8 @@
$(INSTALLED_VENDORIMAGE_TARGET) \
$(INSTALLED_PRODUCTIMAGE_TARGET) \
$(INSTALLED_SYSTEM_EXTIMAGE_TARGET) \
- $(INSTALLED_ODMIMAGE_TARGET)
+ $(INSTALLED_ODMIMAGE_TARGET) \
+ $(INSTALLED_VENDOR_DLKMIMAGE_TARGET)
endif
$(COVERAGE_ZIP): PRIVATE_LIST_FILE := $(call intermediates-dir-for,PACKAGING,coverage)/filelist
$(COVERAGE_ZIP): $(SOONG_ZIP)
@@ -4652,6 +4783,7 @@
$(INSTALLED_PRODUCTIMAGE_TARGET) \
$(INSTALLED_SYSTEM_EXTIMAGE_TARGET) \
$(INSTALLED_ODMIMAGE_TARGET) \
+ $(INSTALLED_VENDOR_DLKMIMAGE_TARGET) \
$(updater_dep)
endif
$(PROGUARD_DICT_ZIP): PRIVATE_LIST_FILE := $(call intermediates-dir-for,PACKAGING,proguard)/filelist
@@ -4890,6 +5022,17 @@
droidcore: $(INSTALLED_QEMU_ODMIMAGE)
endif
+ifdef INSTALLED_VENDOR_DLKMIMAGE_TARGET
+INSTALLED_QEMU_VENDOR_DLKMIMAGE := $(PRODUCT_OUT)/vendor_dlkm-qemu.img
+$(INSTALLED_QEMU_VENDOR_DLKMIMAGE): $(INSTALLED_VENDOR_DLKMIMAGE_TARGET) $(MK_QEMU_IMAGE_SH) $(SGDISK_HOST)
+ @echo Create vendor_dlkm-qemu.img
+ (export SGDISK=$(SGDISK_HOST); $(MK_QEMU_IMAGE_SH) $(INSTALLED_VENDOR_DLKMIMAGE_TARGET))
+
+vendor_dlkmimage: $(INSTALLED_QEMU_VENDOR_DLKMIMAGE)
+droidcore: $(INSTALLED_QEMU_VENDOR_DLKMIMAGE)
+endif
+
+
QEMU_VERIFIED_BOOT_PARAMS := $(PRODUCT_OUT)/VerifiedBootParams.textproto
$(QEMU_VERIFIED_BOOT_PARAMS): $(INSTALLED_VBMETAIMAGE_TARGET) $(INSTALLED_SYSTEMIMAGE_TARGET) \
$(MK_VBMETA_BOOT_KERNEL_CMDLINE_SH) $(AVBTOOL)
diff --git a/core/board_config.mk b/core/board_config.mk
index a6e586d..70c1589 100644
--- a/core/board_config.mk
+++ b/core/board_config.mk
@@ -72,12 +72,15 @@
BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE \
BOARD_ODMIMAGE_PARTITION_SIZE \
BOARD_ODMIMAGE_FILE_SYSTEM_TYPE \
+ BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE \
+ BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE \
# Logical partitions related variables.
_dynamic_partitions_var_list += \
BOARD_SYSTEMIMAGE_PARTITION_RESERVED_SIZE \
BOARD_VENDORIMAGE_PARTITION_RESERVED_SIZE \
BOARD_ODMIMAGE_PARTITION_RESERVED_SIZE \
+ BOARD_VENDOR_DLKMIMAGE_PARTITION_RESERVED_SIZE \
BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE \
BOARD_SYSTEM_EXTIMAGE_PARTITION_RESERVED_SIZE \
BOARD_SUPER_PARTITION_SIZE \
@@ -512,6 +515,40 @@
.KATI_READONLY := BUILDING_SYSTEM_EXT_IMAGE
###########################################
+# Now we can substitute with the real value of TARGET_COPY_OUT_VENDOR_DLKM
+ifeq ($(TARGET_COPY_OUT_VENDOR_DLKM),$(_vendor_dlkm_path_placeholder))
+ TARGET_COPY_OUT_VENDOR_DLKM := $(TARGET_COPY_OUT_VENDOR)/vendor_dlkm
+else ifeq ($(filter vendor_dlkm system/vendor/vendor_dlkm vendor/vendor_dlkm,$(TARGET_COPY_OUT_VENDOR_DLKM)),)
+ $(error TARGET_COPY_OUT_VENDOR_DLKM must be either 'vendor_dlkm', 'system/vendor/vendor_dlkm' or 'vendor/vendor_dlkm', seeing '$(TARGET_COPY_OUT_VENDOR_DLKM)'.)
+endif
+PRODUCT_COPY_FILES := $(subst $(_vendor_dlkm_path_placeholder),$(TARGET_COPY_OUT_VENDOR_DLKM),$(PRODUCT_COPY_FILES))
+
+BOARD_USES_VENDOR_DLKMIMAGE :=
+ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE
+ BOARD_USES_VENDOR_DLKMIMAGE := true
+endif
+ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
+ BOARD_USES_VENDOR_DLKMIMAGE := true
+endif
+$(call check_image_config,vendor_dlkm)
+
+BUILDING_VENDOR_DLKM_IMAGE :=
+ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),)
+ ifdef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
+ BUILDING_VENDOR_DLKM_IMAGE := true
+ endif
+else ifeq ($(PRODUCT_BUILD_VENDOR_DLKM_IMAGE),true)
+ BUILDING_VENDOR_DLKM_IMAGE := true
+ ifndef BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE
+ $(error PRODUCT_BUILD_VENDOR_DLKM_IMAGE set to true, but BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE not defined)
+ endif
+endif
+ifdef BOARD_PREBUILT_VENDOR_DLKMIMAGE
+ BUILDING_VENDOR_DLKM_IMAGE :=
+endif
+.KATI_READONLY := BUILDING_VENDOR_DLKM_IMAGE
+
+###########################################
# Now we can substitute with the real value of TARGET_COPY_OUT_ODM
ifeq ($(TARGET_COPY_OUT_ODM),$(_odm_path_placeholder))
TARGET_COPY_OUT_ODM := $(TARGET_COPY_OUT_VENDOR)/odm
diff --git a/core/config.mk b/core/config.mk
index 5092e90..2689d80 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -930,6 +930,13 @@
endif
endif
+ifneq ($(BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE),)
+ifneq ($(BOARD_VENDOR_DLKMIMAGE_PARTITION_RESERVED_SIZE),)
+$(error Should not define BOARD_VENDOR_DLKMIMAGE_PARTITION_SIZE and \
+ BOARD_VENDOR_DLKMIMAGE_PARTITION_RESERVED_SIZE together)
+endif
+endif
+
ifneq ($(BOARD_PRODUCTIMAGE_PARTITION_SIZE),)
ifneq ($(BOARD_PRODUCTIMAGE_PARTITION_RESERVED_SIZE),)
$(error Should not define BOARD_PRODUCTIMAGE_PARTITION_SIZE and \
@@ -965,7 +972,7 @@
)
# BOARD_*_PARTITION_LIST: a list of the following tokens
-valid_super_partition_list := system vendor product system_ext odm
+valid_super_partition_list := system vendor product system_ext odm vendor_dlkm
$(foreach group,$(call to-upper,$(BOARD_SUPER_PARTITION_GROUPS)), \
$(if $(filter-out $(valid_super_partition_list),$(BOARD_$(group)_PARTITION_LIST)), \
$(error BOARD_$(group)_PARTITION_LIST contains invalid partition name \
diff --git a/core/envsetup.mk b/core/envsetup.mk
index 3aff007..1fb4605 100644
--- a/core/envsetup.mk
+++ b/core/envsetup.mk
@@ -253,6 +253,7 @@
_product_path_placeholder := ||PRODUCT-PATH-PH||
_system_ext_path_placeholder := ||SYSTEM_EXT-PATH-PH||
_odm_path_placeholder := ||ODM-PATH-PH||
+_vendor_dlkm_path_placeholder := ||VENDOR_DLKM-PATH-PH||
TARGET_COPY_OUT_VENDOR := $(_vendor_path_placeholder)
TARGET_COPY_OUT_VENDOR_RAMDISK := vendor-ramdisk
TARGET_COPY_OUT_PRODUCT := $(_product_path_placeholder)
@@ -261,6 +262,7 @@
TARGET_COPY_OUT_PRODUCT_SERVICES := $(_product_path_placeholder)
TARGET_COPY_OUT_SYSTEM_EXT := $(_system_ext_path_placeholder)
TARGET_COPY_OUT_ODM := $(_odm_path_placeholder)
+TARGET_COPY_OUT_VENDOR_DLKM := $(_vendor_dlkm_path_placeholder)
# Returns the non-sanitized version of the path provided in $1.
define get_non_asan_path
@@ -719,6 +721,40 @@
$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_APPS \
$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_ODM_APPS_PRIVILEGED
+TARGET_OUT_VENDOR_DLKM := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR_DLKM)
+
+TARGET_OUT_VENDOR_DLKM_ETC := $(TARGET_OUT_VENDOR_DLKM)/etc
+.KATI_READONLY := \
+ TARGET_OUT_VENDOR_DLKM_ETC
+
+# Unlike other partitions, vendor_dlkm should only contain kernel modules.
+TARGET_OUT_VENDOR_DLKM_EXECUTABLES :=
+TARGET_OUT_VENDOR_DLKM_OPTIONAL_EXECUTABLES :=
+TARGET_OUT_VENDOR_DLKM_SHARED_LIBRARIES :=
+TARGET_OUT_VENDOR_DLKM_RENDERSCRIPT_BITCODE :=
+TARGET_OUT_VENDOR_DLKM_JAVA_LIBRARIES :=
+TARGET_OUT_VENDOR_DLKM_APPS :=
+TARGET_OUT_VENDOR_DLKM_APPS_PRIVILEGED :=
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_EXECUTABLES :=
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_SHARED_LIBRARIES :=
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_RENDERSCRIPT_BITCODE :=
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_APPS :=
+$(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_APPS_PRIVILEGED :=
+$(KATI_obsolete_var \
+ TARGET_OUT_VENDOR_DLKM_EXECUTABLES \
+ TARGET_OUT_VENDOR_DLKM_OPTIONAL_EXECUTABLES \
+ TARGET_OUT_VENDOR_DLKM_SHARED_LIBRARIES \
+ TARGET_OUT_VENDOR_DLKM_RENDERSCRIPT_BITCODE \
+ TARGET_OUT_VENDOR_DLKM_JAVA_LIBRARIES \
+ TARGET_OUT_VENDOR_DLKM_APPS \
+ TARGET_OUT_VENDOR_DLKM_APPS_PRIVILEGED \
+ $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_EXECUTABLES \
+ $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_SHARED_LIBRARIES \
+ $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_RENDERSCRIPT_BITCODE \
+ $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_APPS \
+ $(TARGET_2ND_ARCH_VAR_PREFIX)TARGET_OUT_VENDOR_DLKM_APPS_PRIVILEGED \
+ , vendor_dlkm should not contain any executables, libraries, or apps)
+
TARGET_OUT_PRODUCT := $(PRODUCT_OUT)/$(TARGET_COPY_OUT_PRODUCT)
TARGET_OUT_PRODUCT_EXECUTABLES := $(TARGET_OUT_PRODUCT)/bin
.KATI_READONLY := TARGET_OUT_PRODUCT
diff --git a/core/main.mk b/core/main.mk
index c2287bb..835c7ab 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -1141,7 +1141,8 @@
$(subst $(_product_path_placeholder),$(TARGET_COPY_OUT_PRODUCT),\
$(subst $(_system_ext_path_placeholder),$(TARGET_COPY_OUT_SYSTEM_EXT),\
$(subst $(_odm_path_placeholder),$(TARGET_COPY_OUT_ODM),\
- $(foreach p,$(1),$(call append-path,$(PRODUCT_OUT),$(p)$(2)))))))
+ $(subst $(_vendor_dlkm_path_placeholder),$(TARGET_COPY_OUT_VENDOR_DLKM),\
+ $(foreach p,$(1),$(call append-path,$(PRODUCT_OUT),$(p)$(2))))))))
endef
# Returns modules included automatically as a result of certain BoardConfig
@@ -1519,6 +1520,9 @@
.PHONY: odmimage
odmimage: $(INSTALLED_ODMIMAGE_TARGET)
+.PHONY: vendor_dlkmimage
+vendor_dlkmimage: $(INSTALLED_VENDOR_DLKMIMAGE_TARGET)
+
.PHONY: systemotherimage
systemotherimage: $(INSTALLED_SYSTEMOTHERIMAGE_TARGET)
@@ -1556,6 +1560,7 @@
$(INSTALLED_VENDOR_DEBUG_RAMDISK_TARGET) \
$(INSTALLED_VENDOR_DEBUG_BOOTIMAGE_TARGET) \
$(INSTALLED_ODMIMAGE_TARGET) \
+ $(INSTALLED_VENDOR_DLKMIMAGE_TARGET) \
$(INSTALLED_SUPERIMAGE_EMPTY_TARGET) \
$(INSTALLED_PRODUCTIMAGE_TARGET) \
$(INSTALLED_SYSTEMOTHERIMAGE_TARGET) \
@@ -1565,6 +1570,8 @@
$(INSTALLED_FILES_JSON_VENDOR) \
$(INSTALLED_FILES_FILE_ODM) \
$(INSTALLED_FILES_JSON_ODM) \
+ $(INSTALLED_FILES_FILE_VENDOR_DLKM) \
+ $(INSTALLED_FILES_JSON_VENDOR_DLKM) \
$(INSTALLED_FILES_FILE_PRODUCT) \
$(INSTALLED_FILES_JSON_PRODUCT) \
$(INSTALLED_FILES_FILE_SYSTEM_EXT) \
@@ -1660,6 +1667,8 @@
$(INSTALLED_FILES_JSON_VENDOR) \
$(INSTALLED_FILES_FILE_ODM) \
$(INSTALLED_FILES_JSON_ODM) \
+ $(INSTALLED_FILES_FILE_VENDOR_DLKM) \
+ $(INSTALLED_FILES_JSON_VENDOR_DLKM) \
$(INSTALLED_FILES_FILE_PRODUCT) \
$(INSTALLED_FILES_JSON_PRODUCT) \
$(INSTALLED_FILES_FILE_SYSTEM_EXT) \
diff --git a/core/product.mk b/core/product.mk
index f531319..740563f 100644
--- a/core/product.mk
+++ b/core/product.mk
@@ -251,6 +251,7 @@
_product_single_value_vars += PRODUCT_PRODUCT_VERITY_PARTITION
_product_single_value_vars += PRODUCT_SYSTEM_EXT_VERITY_PARTITION
_product_single_value_vars += PRODUCT_ODM_VERITY_PARTITION
+_product_single_value_vars += PRODUCT_VENDOR_DLKM_VERITY_PARTITION
_product_single_value_vars += PRODUCT_SYSTEM_SERVER_DEBUG_INFO
_product_single_value_vars += PRODUCT_OTHER_JAVA_DEBUG_INFO
@@ -278,6 +279,7 @@
_product_single_value_vars += PRODUCT_PRODUCT_BASE_FS_PATH
_product_single_value_vars += PRODUCT_SYSTEM_EXT_BASE_FS_PATH
_product_single_value_vars += PRODUCT_ODM_BASE_FS_PATH
+_product_single_value_vars += PRODUCT_VENDOR_DLKM_BASE_FS_PATH
# The first API level this product shipped with
_product_single_value_vars += PRODUCT_SHIPPING_API_LEVEL
@@ -369,6 +371,7 @@
_product_single_value_vars += PRODUCT_BUILD_PRODUCT_IMAGE
_product_single_value_vars += PRODUCT_BUILD_SYSTEM_EXT_IMAGE
_product_single_value_vars += PRODUCT_BUILD_ODM_IMAGE
+_product_single_value_vars += PRODUCT_BUILD_VENDOR_DLKM_IMAGE
_product_single_value_vars += PRODUCT_BUILD_CACHE_IMAGE
_product_single_value_vars += PRODUCT_BUILD_RAMDISK_IMAGE
_product_single_value_vars += PRODUCT_BUILD_USERDATA_IMAGE
diff --git a/core/product_config.mk b/core/product_config.mk
index 7a7c4b7..d614e10 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -399,6 +399,7 @@
PRODUCT \
SYSTEM_EXT \
ODM \
+ VENDOR_DLKM \
CACHE \
RAMDISK \
USERDATA \
diff --git a/core/soong_config.mk b/core/soong_config.mk
index bc0dc6e..c7bf61e 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -155,6 +155,7 @@
$(call add_json_bool, Use_lmkd_stats_log, $(filter true,$(TARGET_LMKD_STATS_LOG)))
$(call add_json_str, VendorPath, $(TARGET_COPY_OUT_VENDOR))
$(call add_json_str, OdmPath, $(TARGET_COPY_OUT_ODM))
+$(call add_json_str, VendorDlkmPath, $(TARGET_COPY_OUT_VENDOR_DLKM))
$(call add_json_str, ProductPath, $(TARGET_COPY_OUT_PRODUCT))
$(call add_json_str, SystemExtPath, $(TARGET_COPY_OUT_SYSTEM_EXT))
$(call add_json_bool, MinimizeJavaDebugInfo, $(filter true,$(PRODUCT_MINIMIZE_JAVA_DEBUG_INFO)))
@@ -172,6 +173,7 @@
$(call add_json_list, BoardVendorSepolicyDirs, $(BOARD_VENDOR_SEPOLICY_DIRS) $(BOARD_SEPOLICY_DIRS))
$(call add_json_list, BoardOdmSepolicyDirs, $(BOARD_ODM_SEPOLICY_DIRS))
+$(call add_json_list, BoardVendorDlkmSepolicyDirs, $(BOARD_VENDOR_DLKM_SEPOLICY_DIRS))
$(call add_json_list, BoardPlatPublicSepolicyDirs, $(BOARD_PLAT_PUBLIC_SEPOLICY_DIR))
$(call add_json_list, BoardPlatPrivateSepolicyDirs, $(BOARD_PLAT_PRIVATE_SEPOLICY_DIR))
$(call add_json_list, BoardSepolicyM4Defs, $(BOARD_SEPOLICY_M4DEFS))
diff --git a/core/tasks/vendor_module_check.mk b/core/tasks/vendor_module_check.mk
index b4c5a3b..89a34d6 100644
--- a/core/tasks/vendor_module_check.mk
+++ b/core/tasks/vendor_module_check.mk
@@ -108,10 +108,10 @@
$(foreach m, $(_vendor_check_modules), \
$(if $(filter-out ,$(ALL_MODULES.$(m).INSTALLED)),\
- $(if $(filter $(TARGET_OUT_VENDOR)/% $(TARGET_OUT_ODM)/% $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED)),,\
+ $(if $(filter $(TARGET_OUT_VENDOR)/% $(TARGET_OUT_ODM)/% $(TARGET_OUT_VENDOR_DLKM)/% $(HOST_OUT)/%, $(ALL_MODULES.$(m).INSTALLED)),,\
$(error Error: vendor module "$(m)" in $(ALL_MODULES.$(m).PATH) \
in product "$(TARGET_PRODUCT)" being installed to \
- $(ALL_MODULES.$(m).INSTALLED) which is not in the vendor tree or odm tree))))
+ $(ALL_MODULES.$(m).INSTALLED) which is not in the vendor, odm or vendor_dlkm tree))))
endif
diff --git a/help.sh b/help.sh
index b02b14c..37018f7 100755
--- a/help.sh
+++ b/help.sh
@@ -43,7 +43,9 @@
senod Quickly rebuild the system_ext image from built packages
Stands for "SystemExt, NO Dependencies"
onod Quickly rebuild the odm image from built packages
- Stands for "ODM, NO Dependencies"
+ Stands for "Odm, NO Dependencies"
+ vdnod Quickly rebuild the vendor_dlkm image from built packages
+ Stands for "VendorDlkm, NO Dependencies"
So, for example, you could run:
diff --git a/target/product/mainline_system_arm64.mk b/target/product/mainline_system_arm64.mk
index 60035c1..e536e55 100644
--- a/target/product/mainline_system_arm64.mk
+++ b/target/product/mainline_system_arm64.mk
@@ -26,6 +26,7 @@
PRODUCT_BUILD_CACHE_IMAGE := false
PRODUCT_BUILD_ODM_IMAGE := false
+PRODUCT_BUILD_VENDOR_DLKM_IMAGE := false
PRODUCT_BUILD_PRODUCT_IMAGE := false
PRODUCT_BUILD_RAMDISK_IMAGE := false
PRODUCT_BUILD_SYSTEM_IMAGE := true
diff --git a/target/product/mainline_system_x86.mk b/target/product/mainline_system_x86.mk
index a30a1fc..484ae30 100644
--- a/target/product/mainline_system_x86.mk
+++ b/target/product/mainline_system_x86.mk
@@ -25,6 +25,7 @@
PRODUCT_BUILD_CACHE_IMAGE := false
PRODUCT_BUILD_ODM_IMAGE := false
+PRODUCT_BUILD_VENDOR_DLKM_IMAGE := false
PRODUCT_BUILD_PRODUCT_IMAGE := false
PRODUCT_BUILD_RAMDISK_IMAGE := false
PRODUCT_BUILD_SYSTEM_IMAGE := true
diff --git a/target/product/mainline_system_x86_64.mk b/target/product/mainline_system_x86_64.mk
index 473ff72..ad31f81 100644
--- a/target/product/mainline_system_x86_64.mk
+++ b/target/product/mainline_system_x86_64.mk
@@ -26,6 +26,7 @@
PRODUCT_BUILD_CACHE_IMAGE := false
PRODUCT_BUILD_ODM_IMAGE := false
+PRODUCT_BUILD_VENDOR_DLKM_IMAGE := false
PRODUCT_BUILD_PRODUCT_IMAGE := false
PRODUCT_BUILD_RAMDISK_IMAGE := false
PRODUCT_BUILD_SYSTEM_IMAGE := true
diff --git a/target/product/mainline_system_x86_arm.mk b/target/product/mainline_system_x86_arm.mk
index 2e01cde..24f1ad7 100644
--- a/target/product/mainline_system_x86_arm.mk
+++ b/target/product/mainline_system_x86_arm.mk
@@ -25,6 +25,7 @@
PRODUCT_BUILD_CACHE_IMAGE := false
PRODUCT_BUILD_ODM_IMAGE := false
+PRODUCT_BUILD_VENDOR_DLKM_IMAGE := false
PRODUCT_BUILD_PRODUCT_IMAGE := false
PRODUCT_BUILD_RAMDISK_IMAGE := false
PRODUCT_BUILD_SYSTEM_IMAGE := true
diff --git a/tools/fs_config/Android.mk b/tools/fs_config/Android.mk
index 64fabe6..60b51b6 100644
--- a/tools/fs_config/Android.mk
+++ b/tools/fs_config/Android.mk
@@ -27,11 +27,12 @@
system_android_filesystem_config := system/core/include/private/android_filesystem_config.h
system_capability_header := bionic/libc/kernel/uapi/linux/capability.h
-# List of supported vendor, oem, odm, product and system_ext Partitions
+# List of supported vendor, oem, odm, vendor_dlkm, product and system_ext Partitions
fs_config_generate_extra_partition_list := $(strip \
$(if $(BOARD_USES_VENDORIMAGE)$(BOARD_VENDORIMAGE_FILE_SYSTEM_TYPE),vendor) \
$(if $(BOARD_USES_OEMIMAGE)$(BOARD_OEMIMAGE_FILE_SYSTEM_TYPE),oem) \
$(if $(BOARD_USES_ODMIMAGE)$(BOARD_ODMIMAGE_FILE_SYSTEM_TYPE),odm) \
+ $(if $(BOARD_USES_VENDOR_DLKMIMAGE)$(BOARD_VENDOR_DLKMIMAGE_FILE_SYSTEM_TYPE),vendor_dlkm) \
$(if $(BOARD_PRODUCTIMAGE_FILE_SYSTEM_TYPE),product) \
$(if $(BOARD_SYSTEM_EXTIMAGE_FILE_SYSTEM_TYPE),system_ext) \
)
@@ -282,6 +283,57 @@
endif
+ifneq ($(filter vendor_dlkm,$(fs_config_generate_extra_partition_list)),)
+##################################
+# Generate the vendor_dlkm/etc/fs_config_dirs binary file for the target
+# Add fs_config_dirs or fs_config_dirs_vendor_dlkm to PRODUCT_PACKAGES in
+# the device make file to enable
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := fs_config_dirs_vendor_dlkm
+LOCAL_MODULE_CLASS := ETC
+LOCAL_INSTALLED_MODULE_STEM := fs_config_dirs
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_DLKM)/etc
+include $(BUILD_SYSTEM)/base_rules.mk
+$(LOCAL_BUILT_MODULE): PRIVATE_ANDROID_FS_HDR := $(system_android_filesystem_config)
+$(LOCAL_BUILT_MODULE): PRIVATE_ANDROID_CAP_HDR := $(system_capability_header)
+$(LOCAL_BUILT_MODULE): PRIVATE_TARGET_FS_CONFIG_GEN := $(TARGET_FS_CONFIG_GEN)
+$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/fs_config_generator.py $(TARGET_FS_CONFIG_GEN) $(system_android_filesystem_config) $(system_capability_header)
+ @mkdir -p $(dir $@)
+ $< fsconfig \
+ --aid-header $(PRIVATE_ANDROID_FS_HDR) \
+ --capability-header $(PRIVATE_ANDROID_CAP_HDR) \
+ --partition vendor_dlkm \
+ --dirs \
+ --out_file $@ \
+ $(or $(PRIVATE_TARGET_FS_CONFIG_GEN),/dev/null)
+
+##################################
+# Generate the vendor_dlkm/etc/fs_config_files binary file for the target
+# Add fs_config_files of fs_config_files_vendor_dlkm to PRODUCT_PACKAGES in
+# the device make file to enable
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := fs_config_files_vendor_dlkm
+LOCAL_MODULE_CLASS := ETC
+LOCAL_INSTALLED_MODULE_STEM := fs_config_files
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_DLKM)/etc
+include $(BUILD_SYSTEM)/base_rules.mk
+$(LOCAL_BUILT_MODULE): PRIVATE_ANDROID_FS_HDR := $(system_android_filesystem_config)
+$(LOCAL_BUILT_MODULE): PRIVATE_ANDROID_CAP_HDR := $(system_capability_header)
+$(LOCAL_BUILT_MODULE): PRIVATE_TARGET_FS_CONFIG_GEN := $(TARGET_FS_CONFIG_GEN)
+$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/fs_config_generator.py $(TARGET_FS_CONFIG_GEN) $(system_android_filesystem_config) $(system_capability_header)
+ @mkdir -p $(dir $@)
+ $< fsconfig \
+ --aid-header $(PRIVATE_ANDROID_FS_HDR) \
+ --capability-header $(PRIVATE_ANDROID_CAP_HDR) \
+ --partition vendor_dlkm \
+ --files \
+ --out_file $@ \
+ $(or $(PRIVATE_TARGET_FS_CONFIG_GEN),/dev/null)
+
+endif
+
ifneq ($(filter product,$(fs_config_generate_extra_partition_list)),)
##################################
# Generate the product/etc/fs_config_dirs binary file for the target
diff --git a/tools/releasetools/add_img_to_target_files.py b/tools/releasetools/add_img_to_target_files.py
index 723fe94..284c89a 100644
--- a/tools/releasetools/add_img_to_target_files.py
+++ b/tools/releasetools/add_img_to_target_files.py
@@ -281,6 +281,22 @@
return img.name
+def AddVendorDlkm(output_zip):
+ """Turn the contents of VENDOR_DLKM into an vendor_dlkm image and store it in output_zip."""
+
+ img = OutputFile(output_zip, OPTIONS.input_tmp, "IMAGES", "vendor_dlkm.img")
+ if os.path.exists(img.name):
+ logger.info("vendor_dlkm.img already exists; no need to rebuild...")
+ return img.name
+
+ block_list = OutputFile(
+ output_zip, OPTIONS.input_tmp, "IMAGES", "vendor_dlkm.map")
+ CreateImage(
+ OPTIONS.input_tmp, OPTIONS.info_dict, "vendor_dlkm", img,
+ block_list=block_list)
+ return img.name
+
+
def AddDtbo(output_zip):
"""Adds the DTBO image.
@@ -736,7 +752,7 @@
has_boot = OPTIONS.info_dict.get("no_boot") != "true"
has_vendor_boot = OPTIONS.info_dict.get("vendor_boot") == "true"
- # {vendor,odm,product,system_ext}.img are unlike system.img or
+ # {vendor,odm,product,system_ext,vendor_dlkm}.img are unlike system.img or
# system_other.img. Because it could be built from source, or dropped into
# target_files.zip as a prebuilt blob. We consider either of them as
# {vendor,product,system_ext}.img being available, which could be
@@ -749,6 +765,13 @@
OPTIONS.info_dict.get("building_odm_image") == "true") or
os.path.exists(
os.path.join(OPTIONS.input_tmp, "IMAGES", "odm.img")))
+ has_vendor_dlkm = ((os.path.isdir(os.path.join(OPTIONS.input_tmp,
+ "VENDOR_DLKM")) and
+ OPTIONS.info_dict.get("building_vendor_dlkm_image")
+ == "true") or
+ os.path.exists(
+ os.path.join(OPTIONS.input_tmp, "IMAGES",
+ "vendor_dlkm.img")))
has_product = ((os.path.isdir(os.path.join(OPTIONS.input_tmp, "PRODUCT")) and
OPTIONS.info_dict.get("building_product_image") == "true") or
os.path.exists(
@@ -874,6 +897,10 @@
banner("odm")
partitions['odm'] = AddOdm(output_zip)
+ if has_vendor_dlkm:
+ banner("vendor_dlkm")
+ partitions['vendor_dlkm'] = AddVendorDlkm(output_zip)
+
if has_system_other:
banner("system_other")
AddSystemOther(output_zip)
diff --git a/tools/releasetools/build_image.py b/tools/releasetools/build_image.py
index 7567346..dbfb485 100755
--- a/tools/releasetools/build_image.py
+++ b/tools/releasetools/build_image.py
@@ -708,6 +708,29 @@
d["extfs_rsv_pct"] = "0"
copy_prop("odm_reserved_size", "partition_reserved_size")
copy_prop("odm_selinux_fc", "selinux_fc")
+ elif mount_point == "vendor_dlkm":
+ copy_prop("avb_vendor_dlkm_hashtree_enable", "avb_hashtree_enable")
+ copy_prop("avb_vendor_dlkm_add_hashtree_footer_args",
+ "avb_add_hashtree_footer_args")
+ copy_prop("avb_vendor_dlkm_key_path", "avb_key_path")
+ copy_prop("avb_vendor_dlkm_algorithm", "avb_algorithm")
+ copy_prop("avb_vendor_dlkm_salt", "avb_salt")
+ copy_prop("vendor_dlkm_fs_type", "fs_type")
+ copy_prop("vendor_dlkm_size", "partition_size")
+ if not copy_prop("vendor_dlkm_journal_size", "journal_size"):
+ d["journal_size"] = "0"
+ copy_prop("vendor_dlkm_verity_block_device", "verity_block_device")
+ copy_prop("ext4_share_dup_blocks", "ext4_share_dup_blocks")
+ copy_prop("vendor_dlkm_squashfs_compressor", "squashfs_compressor")
+ copy_prop("vendor_dlkm_squashfs_compressor_opt", "squashfs_compressor_opt")
+ copy_prop("vendor_dlkm_squashfs_block_size", "squashfs_block_size")
+ copy_prop("vendor_dlkm_squashfs_disable_4k_align", "squashfs_disable_4k_align")
+ copy_prop("vendor_dlkm_base_fs_file", "base_fs_file")
+ copy_prop("vendor_dlkm_extfs_inode_count", "extfs_inode_count")
+ if not copy_prop("vendor_dlkm_extfs_rsv_pct", "extfs_rsv_pct"):
+ d["extfs_rsv_pct"] = "0"
+ copy_prop("vendor_dlkm_reserved_size", "partition_reserved_size")
+ copy_prop("vendor_dlkm_selinux_fc", "selinux_fc")
elif mount_point == "oem":
copy_prop("fs_type", "fs_type")
copy_prop("oem_size", "partition_size")
@@ -752,6 +775,8 @@
copy_prop("partition_size", "vendor_size")
elif mount_point == "odm":
copy_prop("partition_size", "odm_size")
+ elif mount_point == "vendor_dlkm":
+ copy_prop("partition_size", "vendor_dlkm_size")
elif mount_point == "product":
copy_prop("partition_size", "product_size")
elif mount_point == "system_ext":
@@ -791,6 +816,8 @@
mount_point = "vendor"
elif image_filename == "odm.img":
mount_point = "odm"
+ elif image_filename == "vendor_dlkm.img":
+ mount_point = "vendor_dlkm"
elif image_filename == "oem.img":
mount_point = "oem"
elif image_filename == "product.img":
diff --git a/tools/releasetools/check_target_files_vintf.py b/tools/releasetools/check_target_files_vintf.py
index 95d09cc..79005df 100755
--- a/tools/releasetools/check_target_files_vintf.py
+++ b/tools/releasetools/check_target_files_vintf.py
@@ -46,6 +46,7 @@
'/product': ('PRODUCT', 'SYSTEM/product'),
'/odm': ('ODM', 'VENDOR/odm', 'SYSTEM/vendor/odm'),
'/system_ext': ('SYSTEM_EXT', 'SYSTEM/system_ext'),
+ # vendor_dlkm does not have VINTF files.
}
UNZIP_PATTERN = ['META/*', '*/build.prop']
diff --git a/tools/releasetools/common.py b/tools/releasetools/common.py
index 8bbc35e..a26f9e4 100644
--- a/tools/releasetools/common.py
+++ b/tools/releasetools/common.py
@@ -110,13 +110,20 @@
# that system_other is not in the list because we don't want to include its
# descriptor into vbmeta.img.
AVB_PARTITIONS = ('boot', 'dtbo', 'odm', 'product', 'recovery', 'system',
- 'system_ext', 'vendor', 'vendor_boot')
+ 'system_ext', 'vendor', 'vendor_boot', 'vendor_dlkm')
# Chained VBMeta partitions.
AVB_VBMETA_PARTITIONS = ('vbmeta_system', 'vbmeta_vendor')
# Partitions that should have their care_map added to META/care_map.pb
-PARTITIONS_WITH_CARE_MAP = ('system', 'vendor', 'product', 'system_ext', 'odm')
+PARTITIONS_WITH_CARE_MAP = (
+ 'system',
+ 'vendor',
+ 'product',
+ 'system_ext',
+ 'odm',
+ 'vendor_dlkm',
+)
class ErrorCode(object):
@@ -655,7 +662,8 @@
input_file, "META", "root_filesystem_config.txt")
# Redirect {partition}_base_fs_file for each of the named partitions.
- for part_name in ["system", "vendor", "system_ext", "product", "odm"]:
+ for part_name in ["system", "vendor", "system_ext", "product", "odm",
+ "vendor_dlkm"]:
key_name = part_name + "_base_fs_file"
if key_name not in d:
continue
diff --git a/tools/releasetools/merge_target_files.py b/tools/releasetools/merge_target_files.py
index ed42b20..ad991ca 100755
--- a/tools/releasetools/merge_target_files.py
+++ b/tools/releasetools/merge_target_files.py
@@ -197,6 +197,7 @@
'PREBUILT_IMAGES/*',
'RADIO/*',
'VENDOR/*',
+ 'VENDOR_DLKM/*',
)
# VENDOR_EXTRACT_SPECIAL_ITEM_LIST is a list of items to extract from the
@@ -223,6 +224,7 @@
'SYSTEM/',
'SYSTEM_OTHER/',
'VENDOR/',
+ 'VENDOR_DLKM/',
)
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index 7fb0a77..f114f63 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -277,7 +277,8 @@
UNZIP_PATTERN = ['IMAGES/*', 'META/*', 'OTA/*', 'RADIO/*']
# Files to be unzipped for target diffing purpose.
TARGET_DIFFING_UNZIP_PATTERN = ['BOOT', 'RECOVERY', 'SYSTEM/*', 'VENDOR/*',
- 'PRODUCT/*', 'SYSTEM_EXT/*', 'ODM/*']
+ 'PRODUCT/*', 'SYSTEM_EXT/*', 'ODM/*',
+ 'VENDOR_DLKM/*']
RETROFIT_DAP_UNZIP_PATTERN = ['OTA/super_*.img', AB_PARTITIONS]
# Images to be excluded from secondary payload. We essentially only keep
@@ -285,7 +286,7 @@
SECONDARY_PAYLOAD_SKIPPED_IMAGES = [
'boot', 'dtbo', 'modem', 'odm', 'product', 'radio', 'recovery',
'system_ext', 'vbmeta', 'vbmeta_system', 'vbmeta_vendor', 'vendor',
- 'vendor_boot']
+ 'vendor_boot', 'vendor_dlkm']
class PayloadSigner(object):
@@ -668,7 +669,8 @@
assert blockimgdiff_version >= 3
block_diff_dict = collections.OrderedDict()
- partition_names = ["system", "vendor", "product", "odm", "system_ext"]
+ partition_names = ["system", "vendor", "product", "odm", "system_ext",
+ "vendor_dlkm"]
for partition in partition_names:
if not HasPartition(target_zip, partition):
continue