From 64fa9a35bd1e3ee65780991ec37bff9dd7a2766b Mon Sep 17 00:00:00 2001
From: "Isaac J. Manjarres" <isaacmanjarres@google.com>
Date: Mon, 24 Apr 2023 15:58:56 -0700
Subject: [PATCH] Add support for packaging modules.load.charger into
 vendor_[kernel_]boot

Add support for createing a modules.load.charger file in the vendor_boot
and vendor_kernel_boot images when
BOARD_VENDOR[_KERNEL_]_RAMDISK_CHARGER_MODULES_LOAD is specified.

Bug: 266752750
Change-Id: Ic8fc06566aafa5c01dff50daa6293c6cb6d0c263
Signed-off-by: Isaac J. Manjarres <isaacmanjarres@google.com>
---
 core/Makefile | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/core/Makefile b/core/Makefile
index 49fbc5ebcf..99827186c2 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -530,6 +530,24 @@ $(if $(filter top,$(1)),\
     $(call copy-many-files,$(call module-load-list-copy-paths,$(call intermediates-dir-for,PACKAGING,vendor_charger_module_list$(_sep)$(_kver)),$(BOARD_VENDOR_CHARGER_KERNEL_MODULES$(_sep)$(_kver)),$(BOARD_VENDOR_CHARGER_KERNEL_MODULES_LOAD$(_sep)$(_kver)),modules.load.charger,$(TARGET_OUT_VENDOR))))
 endef
 
+# $(1): kernel module directory name (top is an out of band value for no directory)
+define build-vendor-ramdisk-charger-load
+$(if $(filter top,$(1)),\
+  $(eval _kver :=)$(eval _sep :=),\
+  $(eval _kver := $(1))$(eval _sep :=_))\
+  $(if $(BOARD_VENDOR_RAMDISK_CHARGER_KERNEL_MODULES_LOAD$(_sep)$(_kver)),\
+    $(call copy-many-files,$(call module-load-list-copy-paths,$(call intermediates-dir-for,PACKAGING,vendor_ramdisk_charger_module_list$(_sep)$(_kver)),$(BOARD_VENDOR_RAMDISK_KERNEL_MODULES$(_sep)$(_kver)),$(BOARD_VENDOR_RAMDISK_CHARGER_KERNEL_MODULES_LOAD$(_sep)$(_kver)),modules.load.charger,$(TARGET_VENDOR_RAMDISK_OUT))))
+endef
+
+# $(1): kernel module directory name (top is an out of band value for no directory)
+define build-vendor-kernel-ramdisk-charger-load
+$(if $(filter top,$(1)),\
+  $(eval _kver :=)$(eval _sep :=),\
+  $(eval _kver := $(1))$(eval _sep :=_))\
+  $(if $(BOARD_VENDOR_KERNEL_RAMDISK_CHARGER_KERNEL_MODULES_LOAD$(_sep)$(_kver)),\
+    $(call copy-many-files,$(call module-load-list-copy-paths,$(call intermediates-dir-for,PACKAGING,vendor_kernel_ramdisk_charger_module_list$(_sep)$(_kver)),$(BOARD_VENDOR_KERNEL_RAMDISK_KERNEL_MODULES$(_sep)$(_kver)),$(BOARD_VENDOR_KERNEL_RAMDISK_CHARGER_KERNEL_MODULES_LOAD$(_sep)$(_kver)),modules.load.charger,$(TARGET_VENDOR_KERNEL_RAMDISK_OUT))))
+endef
+
 ifneq ($(BUILDING_VENDOR_BOOT_IMAGE),true)
   # If there is no vendor boot partition, store vendor ramdisk kernel modules in the
   # boot ramdisk.
@@ -595,6 +613,8 @@ $(foreach kmd,$(BOARD_KERNEL_MODULE_DIRS), \
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-vendor-kernel-ramdisk-recovery-load,$(kmd))) \
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-image-kernel-modules-dir,VENDOR,$(if $(filter true,$(BOARD_USES_VENDOR_DLKMIMAGE)),$(TARGET_OUT_VENDOR_DLKM),$(TARGET_OUT_VENDOR)),vendor,modules.load,$(VENDOR_STRIPPED_MODULE_STAGING_DIR),$(kmd),$(BOARD_SYSTEM_KERNEL_MODULES),system)) \
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-vendor-charger-load,$(kmd))) \
+  $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-vendor-ramdisk-charger-load,$(kmd))) \
+  $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-vendor-kernel-ramdisk-charger-load,$(kmd))) \
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-image-kernel-modules-dir,ODM,$(if $(filter true,$(BOARD_USES_ODM_DLKMIMAGE)),$(TARGET_OUT_ODM_DLKM),$(TARGET_OUT_ODM)),odm,modules.load,,$(kmd))) \
   $(eval ALL_DEFAULT_INSTALLED_MODULES += $(call build-image-kernel-modules-dir,SYSTEM,$(if $(filter true,$(BOARD_USES_SYSTEM_DLKMIMAGE)),$(TARGET_OUT_SYSTEM_DLKM),$(TARGET_OUT_SYSTEM)),system,modules.load,,$(kmd))) \
   $(if $(filter true,$(BOARD_USES_RECOVERY_AS_BOOT)),\