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kernel: add arm experimental kernel build support

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Add a new entry of arm-kernel-experimental and let the kernel build
script support to build it.

Fixes: #3280
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
This commit is contained in:
Jianyong Wu
2022-03-04 09:42:50 +08:00
parent 8a9007fe45
commit 8828ef4176
2 changed files with 21 additions and 1 deletions
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17
tools/packaging/kernel/build-kernel.sh
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@@ -89,6 +89,7 @@ Options:
-c <path> : Path to config file to build the kernel.
-d : Enable bash debug.
-e : Enable experimental kernel.
-E : Enable arch-specific experimental kernel, arch info offered by "-a".
-f : Enable force generate config when setup.
-g <vendor> : GPU vendor, intel or nvidia.
-h : Display this help.
@@ -462,7 +463,7 @@ install_kata() {
}
main() {
while getopts "a:b:c:defg:hk:p:st:v:x:" opt; do
while getopts "a:b:c:deEfg:hk:p:t:v:x:" opt; do
case "$opt" in
a)
arch_target="${OPTARG}"
@@ -480,6 +481,9 @@ main() {
e)
build_type="experimental"
;;
E)
build_type="arch-experimental"
;;
f)
force_setup_generate_config="true"
;;
@@ -525,6 +529,17 @@ main() {
if [ -z "$kernel_version" ]; then
if [[ ${build_type} == "experimental" ]]; then
kernel_version=$(get_from_kata_deps "assets.kernel-experimental.tag")
elif [[ ${build_type} == "arch-experimental" ]]; then
case "${arch_target}" in
"aarch64")
build_type="arm-experimental"
kernel_version=$(get_from_kata_deps "assets.arm-kernel-experimental.version")
;;
*)
info "No arch-specific experimental kernel supported, using experimental one instead"
kernel_version=$(get_from_kata_deps "assets.kernel-experimental.tag")
;;
esac
elif [[ "${conf_guest}" == "tdx" ]]; then
kernel_version=$(get_from_kata_deps "assets.kernel.tdx.tag")
else