From 4c99525ebcb5a2636a0ae6f61ed1d3623c4a5360 Mon Sep 17 00:00:00 2001
From: Aaron Kling <webgeek1234@gmail.com>
Date: Thu, 25 Mar 2021 12:05:04 -0500
Subject: [PATCH] sm8350-common: Copy selected modules to recovery

Change-Id: Ic85408521bb5a2d40d9bfadff849c7b266b6f10d
---
 Android.mk | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/Android.mk b/Android.mk
index e8f7443..0ab5d91 100644
--- a/Android.mk
+++ b/Android.mk
@@ -15,6 +15,7 @@
 #
 
 LOCAL_PATH := $(call my-dir)
+COMMON_PATH := $(LOCAL_PATH)
 
 ifneq ($(filter lemonade lemonadep,$(TARGET_DEVICE)),)
 subdir_makefiles=$(call first-makefiles-under,$(LOCAL_PATH))
@@ -96,5 +97,19 @@ $(WIFI_FIRMWARE_SYMLINKS): $(LOCAL_INSTALLED_MODULE)
 	$(hide) ln -sf /mnt/vendor/persist/WCNSS_qcom_cfg.ini $@/WCNSS_qcom_cfg.ini
 	$(hide) ln -sf /mnt/vendor/persist/wlan_mac.bin $@/wlan_mac.bin
 
+VENDOR_RAMDISK_KERNEL_MODULES_LIST := $(strip $(shell cat $(COMMON_PATH)/modules.load.recovery))
+VENDOR_RAMDISK_KERNEL_MODULES := $(VENDOR_RAMDISK_KERNEL_MODULES_LIST:%=$(TARGET_VENDOR_RAMDISK_OUT)/lib/modules/%)
+
+INSTALLED_KERNEL_TARGET := $(PRODUCT_OUT)/kernel
+INTERNAL_VENDOR_RAMDISK_TARGET := $(call intermediates-dir-for,PACKAGING,vendor-boot)/vendor-ramdisk.cpio.gz
+$(VENDOR_RAMDISK_KERNEL_MODULES): $(INSTALLED_KERNEL_TARGET)
+	@echo "Copying kernel modules to vendor ramdisk: $@"
+	@mkdir -p $(dir $@)
+	cp $(@F:%=$(TARGET_OUT_VENDOR)/lib/modules/%) $(TARGET_VENDOR_RAMDISK_OUT)/lib/modules/
+	cp $(TARGET_OUT_VENDOR)/lib/modules/modules.dep $(TARGET_VENDOR_RAMDISK_OUT)/lib/modules/
+	sed -i "s/\/vendor//g" $(TARGET_VENDOR_RAMDISK_OUT)/lib/modules/modules.dep
+
+$(INTERNAL_VENDOR_RAMDISK_TARGET): $(VENDOR_RAMDISK_KERNEL_MODULES)
+
 ALL_DEFAULT_INSTALLED_MODULES += $(RFS_MDM_ADSP_SYMLINKS) $(RFS_MDM_CDSP_SYMLINKS) $(RFS_MDM_MPSS_SYMLINKS) $(RFS_MDM_SLPI_SYMLINKS) $(WIFI_FIRMWARE_SYMLINKS)
 endif