1#!/bin/bash 2 3# Copyright (c) 2021-2023 HiHope Open Source Organization . 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16set -e 17 18pushd ${1} 19ROOT_DIR=${5} 20export PRODUCT_PATH=${4} 21export DEVICE_COMPANY=${6} 22export DEVICE_NAME=${7} 23export PRODUCT_COMPANY=${8} 24KERNEL_VERSION=${9} 25KERNEL_FORM=${10} 26KERNEL_PROD=${11} 27ENABLE_LTO_O0=${12} 28 29KERNEL_SRC_TMP_PATH=${ROOT_DIR}/out/kernel/src_tmp/${KERNEL_VERSION} 30KERNEL_OBJ_TMP_PATH=${ROOT_DIR}/out/kernel/OBJ/${KERNEL_VERSION} 31KERNEL_SOURCE=${ROOT_DIR}/kernel/linux/${KERNEL_VERSION} 32KERNEL_PATCH_PATH=${ROOT_DIR}/kernel/linux/patches/${KERNEL_VERSION} 33KERNEL_PATCH=${ROOT_DIR}/kernel/linux/patches/${KERNEL_VERSION}/rk3568_patch/kernel.patch 34BUILD_SCRIPT_PATH=${3} 35NEWIP_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/newip/apply_newip.sh 36TZDRIVER_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/tzdriver/apply_tzdriver.sh 37XPM_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/xpm/apply_xpm.sh 38CED_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/container_escape_detection/apply_ced.sh 39HIDEADDR_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/memory_security/apply_hideaddr.sh 40QOS_AUTH_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/qos_auth/apply_qos_auth.sh 41UNIFIED_COLLECTION_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/ucollection/apply_ucollection.sh 42CODE_SIGN_PATCH_FILE=${ROOT_DIR}/kernel/linux/common_modules/code_sign/apply_code_sign.sh 43 44HARMONY_CONFIG_PATH=${ROOT_DIR}/kernel/linux/config/${KERNEL_VERSION} 45DEVICE_CONFIG_PATH=${ROOT_DIR}/kernel/linux/config/${KERNEL_VERSION}/${DEVICE_NAME} 46DEFCONFIG_BASE_FILE=${HARMONY_CONFIG_PATH}/base_defconfig 47DEFCONFIG_TYPE_FILE=${HARMONY_CONFIG_PATH}/type/standard_defconfig 48DEFCONFIG_FORM_FILE=${HARMONY_CONFIG_PATH}/form/${KERNEL_FORM}_defconfig 49DEFCONFIG_ARCH_FILE=${DEVICE_CONFIG_PATH}/arch/arm64_defconfig 50DEFCONFIG_PROC_FILE=${DEVICE_CONFIG_PATH}/product/${KERNEL_PROD}_defconfig 51 52RAMDISK_ARG="disable_ramdisk" 53MAKE_OHOS_ENV="GPUDRIVER=mali" 54export KBUILD_OUTPUT=${KERNEL_OBJ_TMP_PATH} 55 56source ${BUILD_SCRIPT_PATH}/kernel/kernel_source_checker.sh 57 58for i in "$@" 59do 60 case $i in 61 enable_ramdisk) 62 RAMDISK_ARG=enable_ramdisk 63 ;; 64 enable_mesa3d) 65 MAKE_OHOS_ENV="GPUDRIVER=mesa3d" 66 ;; 67 esac 68done 69 70function copy_and_patch_kernel_source() 71{ 72 rm -rf ${KERNEL_SRC_TMP_PATH} 73 mkdir -p ${KERNEL_SRC_TMP_PATH} 74 75 rm -rf ${KERNEL_OBJ_TMP_PATH} 76 mkdir -p ${KERNEL_OBJ_TMP_PATH} 77 78 cp -arf ${KERNEL_SOURCE}/* ${KERNEL_SRC_TMP_PATH}/ 79 80 cd ${KERNEL_SRC_TMP_PATH} 81 82 #HDF patch 83 bash ${ROOT_DIR}/drivers/hdf_core/adapter/khdf/linux/patch_hdf.sh ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${KERNEL_PATCH_PATH} ${DEVICE_NAME} 84 85 #update linux-6.6 kernel stdarg.h path to linux/stdarg.h 86 if [ ${KERNEL_VERSION} == "linux-6.6" ] 87 then 88 sed -i 's/<stdarg.h>/<linux\/stdarg.h>/' ${KERNEL_SRC_TMP_PATH}/bounds_checking_function/include/securec.h 89 sed -i 's/"stdarg.h"/"linux\/stdarg.h"/' ${ROOT_DIR}/drivers/hdf_core/framework/support/platform/src/fwk/platform_device.c 90 fi 91 92 #kernel patch 93 patch -p1 < ${KERNEL_PATCH} 94 95 #newip 96 if [ -f $NEWIP_PATCH_FILE ]; then 97 bash $NEWIP_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 98 fi 99 100 #tzdriver 101 if [ -f $TZDRIVER_PATCH_FILE ]; then 102 bash $TZDRIVER_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 103 fi 104 105 #xpm 106 if [ -f $XPM_PATCH_FILE ]; then 107 bash $XPM_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 108 fi 109 110 #ced 111 if [ -f $CED_PATCH_FILE ]; then 112 bash $CED_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 113 fi 114 115 #qos_auth 116 if [ -f $QOS_AUTH_PATCH_FILE ]; then 117 bash $QOS_AUTH_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 118 fi 119 120 #hideaddr 121 if [ -f $HIDEADDR_PATCH_FILE ]; then 122 bash $HIDEADDR_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 123 fi 124 125 #ucollection 126 if [ -f $UNIFIED_COLLECTION_PATCH_FILE ]; then 127 bash $UNIFIED_COLLECTION_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 128 fi 129 130 #code_sign 131 if [ -f $CODE_SIGN_PATCH_FILE ]; then 132 bash $CODE_SIGN_PATCH_FILE ${ROOT_DIR} ${KERNEL_SRC_TMP_PATH} ${DEVICE_NAME} ${KERNEL_VERSION} 133 fi 134 135 cp -rf ${BUILD_SCRIPT_PATH}/kernel/logo* ${KERNEL_SRC_TMP_PATH}/ 136 137 #config 138 if [ ! -f "$DEFCONFIG_FORM_FILE" ]; then 139 DEFCONFIG_FORM_FILE= 140 echo "warning no form config file $(DEFCONFIG_FORM_FILE)" 141 fi 142 if [ ! -f "$DEFCONFIG_PROC_FILE" ]; then 143 DEFCONFIG_PROC_FILE= 144 echo "warning no prod config file $(DEFCONFIG_PROC_FILE)" 145 fi 146 bash ${ROOT_DIR}/kernel/linux/${KERNEL_VERSION}/scripts/kconfig/merge_config.sh -O ${KERNEL_SRC_TMP_PATH}/arch/arm64/configs/ -m ${DEFCONFIG_TYPE_FILE} ${DEFCONFIG_FORM_FILE} ${DEFCONFIG_ARCH_FILE} ${DEFCONFIG_PROC_FILE} ${DEFCONFIG_BASE_FILE} 147 mv ${KERNEL_SRC_TMP_PATH}/arch/arm64/configs/.config ${KERNEL_SRC_TMP_PATH}/arch/arm64/configs/rockchip_linux_defconfig 148 149 #selinux config patch 150 for arg in "$@"; do 151 if [ "$arg" = "is_release" ]; then 152 echo "close selinux kernel config CONFIG_SECURITY_SELINUX_DEVELOP in release version" 153 ${KERNEL_SOURCE}/scripts/config --file ${KERNEL_SRC_TMP_PATH}/arch/arm64/configs/rockchip_linux_defconfig -d SECURITY_SELINUX_DEVELOP 154 fi 155 done 156 157 if [ $MAKE_OHOS_ENV == "GPUDRIVER=mesa3d" ]; then 158 python ${ROOT_DIR}/third_party/mesa3d/ohos/modifyDtsi.py ${KERNEL_SRC_TMP_PATH}/arch/arm64/boot/dts/rockchip/rk3568.dtsi 159 fi 160} 161 162set +e 163is_kernel_change ${ROOT_DIR} 164KERNEL_SOURCE_CHANGED=$? 165set -e 166if [ ${KERNEL_SOURCE_CHANGED} -ne 0 ]; then 167 echo "kernel or it's deps changed, start source update." 168 copy_and_patch_kernel_source 169else 170 echo "no changes to kernel, skip source copy." 171fi 172 173cd ${KERNEL_SRC_TMP_PATH} 174 175eval $MAKE_OHOS_ENV ./make-ohos.sh TB-RK3568X0 $RAMDISK_ARG ${ENABLE_LTO_O0} 176 177# revert linux-6.6 hdf stdarg.h path 178if [ ${KERNEL_VERSION} == "linux-6.6" ] 179then 180 sed -i 's/"linux\/stdarg.h"/"stdarg.h"/' ${ROOT_DIR}/drivers/hdf_core/framework/support/platform/src/fwk/platform_device.c 181fi 182 183mkdir -p ${2} 184 185if [ "enable_ramdisk" != "${13}" ]; then 186 cp ${KERNEL_OBJ_TMP_PATH}/boot_linux.img ${2}/boot_linux.img 187fi 188cp ${KERNEL_OBJ_TMP_PATH}/resource.img ${2}/resource.img 189cp ${3}/loader/MiniLoaderAll.bin ${2}/MiniLoaderAll.bin 190cp ${3}/loader/uboot.img ${2}/uboot.img 191 192if [ "enable_absystem" == "${15}" ]; then 193 cp ${3}/loader/parameter_ab.txt ${2}/parameter_ab.txt 194 cp ${3}/loader/config_ab.cfg ${2}/config_ab.cfg 195else 196 cp ${3}/loader/parameter.txt ${2}/parameter.txt 197 cp ${3}/loader/config.cfg ${2}/config.cfg 198fi 199 200popd 201 202../kernel/src_tmp/${KERNEL_VERSION}/make-boot.sh .. 203 204if [ ${KERNEL_SOURCE_CHANGED} -ne 0 ]; then 205 cp ${ROOT_DIR}/out/kernel/checkpoint/last_build.info ${ROOT_DIR}/out/kernel/checkpoint/last_build.backup 206 cp ${ROOT_DIR}/out/kernel/checkpoint/current_build.info ${ROOT_DIR}/out/kernel/checkpoint/last_build.info 207 echo "kernel compile finish, save build info." 208else 209 echo "kernel compile finish." 210fi 211