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build.config.msm.gki
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build.config.msm.gki
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################################################################################
# Common MSM configuration for building GKI-based kernels
DEFCONFIG="gki_defconfig"
# Configuration options to build images for MSM targets
# Must be included AFTER build.config.msm.<target>
# boot image macros
BUILD_BOOT_IMG=1
BUILD_INITRAMFS=1
ABI_DEFINITION=android/abi_gki_aarch64.xml
KMI_SYMBOL_LIST=android/abi_gki_aarch64
ADDITIONAL_KMI_SYMBOL_LISTS="
android/abi_gki_aarch64_virtual_device
android/abi_gki_aarch64_virtual_device_removed
android/abi_gki_aarch64_db845c
android/abi_gki_aarch64_fips140
android/abi_gki_aarch64_pixel
android/abi_gki_aarch64_mtktv
android/abi_gki_aarch64_qcom
"
KMI_SYMBOL_LIST_MODULE_GROUPING=0
KMI_SYMBOL_LIST_ADD_ONLY=1
KMI_ENFORCED=1
MAKE_GOALS="modules dtbs"
GKI_BUILD_CONFIG=common/build.config.gki.aarch64
GKI_SKIP_IF_VERSION_MATCHES=1
GKI_SKIP_CP_KERNEL_HDR=1
function sanity_check_abi() {
if [ -z "${GKI_BUILD_CONFIG}" ] ; then
# When running build_abi.sh, mixed build is explicitly disabled
# In that case, turn on some options for trimming and strict mode
# which would normally be disabled because they conflict with
# mixed build
PREPARE_SYSTEM_DLKM=0
if [ "${VARIANT}" = gki ]; then
TRIM_NONLISTED_KMI=1
KMI_SYMBOL_LIST_STRICT_MODE=1
fi
return
fi
}
append_cmd POST_DEFCONFIG_CMDS 'sanity_check_abi'
function build_defconfig_fragments() {
if [[ "${VARIANT}" =~ ^(gki|consolidate)$ ]]; then
apply_defconfig_fragment ${KERNEL_DIR}/arch/${ARCH}/configs/vendor/${MSM_ARCH}_GKI.config vendor/${MSM_ARCH}-gki_defconfig
if [ "${VARIANT}" = gki ]; then
return
fi
GKI_BUILD_CONFIG=common/build.config.gki-debug.aarch64
GKI_GKI_BUILD_CONFIG_FRAGMENT=msm-kernel/build.config.gki_consolidate.aarch64
# ABI comparison isn't applicable on consolidate variant
unset ABI_DEFINITION
apply_defconfig_fragment ${KERNEL_DIR}/arch/${ARCH}/configs/consolidate.fragment consolidate_defconfig
apply_defconfig_fragment ${KERNEL_DIR}/arch/${ARCH}/configs/vendor/${MSM_ARCH}_consolidate.config vendor/${MSM_ARCH}-consolidate_defconfig
elif [ "${VARIANT}" = gki-ack ]; then
# In gki-only, then using ACK's GKI config directly
. ${KERNEL_DIR}/build.config.gki
else
echo "Variant '${VARIANT}' unsupported by gki"
exit 1
fi
}
build_defconfig_fragments