alpine: build and install asrockrack bios kernel module

This kernel module is required by the BIOSControl utility which is to be used to get/set biosconfiguration on Asrockrack hardware Add BIOSControl utility into git lfs Signed-off-by: Joel Rebello <jrebello@packet.com>
tinkerbell · Oct 7, 2021 · c175d4c · c175d4c
1 parent 8f09258
commit c175d4c
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diff --git a/.gitattributes b/.gitattributes
@@ -1,3 +1,4 @@
 docker/lfs/* filter=lfs diff=lfs merge=lfs -text
 installer/alpine/assets-*/* filter=lfs diff=lfs merge=lfs -text
 installer/alpine/eclypsiumdriver-alpine-* filter=lfs diff=lfs merge=lfs -text
+installer/alpine/BIOSControl_v1.0.3.zip filter=lfs diff=lfs merge=lfs -text
diff --git a/installer/alpine/BIOSControl_v1.0.3.zip b/installer/alpine/BIOSControl_v1.0.3.zip
diff --git a/installer/alpine/Dockerfile b/installer/alpine/Dockerfile
@@ -29,6 +29,7 @@ RUN true && \
         coreutils \
         linux-headers \
         sudo \
+        unzip \
         && \
     adduser -G abuild -g "Alpine Package Builder" -s /bin/ash -D builder && \
     echo "builder ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers && \
@@ -89,6 +90,23 @@ RUN echo "${ECLYPSIUM_DRIVER_SHA512}  ${ECLYPSIUM_DRIVER_FILENAME}" | sha512sum
     sudo apk add --no-scripts --no-cache --update --upgrade --cache-dir /tmp/non-persisted-apk-cache-dir \
         /home/builder/packages/non-free/x86_64/eclypsium*.apk
 
+# Build and install the ASRR BIOS utility and kernel module
+ARG ASRR_BIOS_DRIVER_VERSION=1.0
+ARG ASRR_BIOS_DRIVER_SHA512=5dbb458dd105d872f61f0256ec1a57c5de922328a23cd42e636b35c5bbda7e1e1d957b271de76b49345c35a55a97845842de106aea61f930ac440ad6e21f344a
+ARG ASRR_BIOS_DRIVER_FILENAME="BIOSControl_v1.0.3.zip"
+
+COPY ${ASRR_BIOS_DRIVER_FILENAME} /home/builder/
+RUN echo "${ASRR_BIOS_DRIVER_SHA512} ${ASRR_BIOS_DRIVER_FILENAME}" | sha512sum -c && \
+    unzip ${ASRR_BIOS_DRIVER_FILENAME} && \
+    # def for 5.x kernel build
+    echo '#define LINUX_VERSION_500 0' > driver/ver.h && \
+    # build module
+    make -C /lib/modules/${KERNEL}-${PKGREL}-${FLAVOR}/build M=/home/builder/driver && \
+    # install module
+    sudo install -D -m 600 driver/asrdev.ko /lib/modules/${KERNEL}-${PKGREL}-${FLAVOR}/extra/ && \
+    # clean up
+    rm -rf /home/builder/BIOSControl /home/builder/driver /home/builder/ReadMe.txt
+
 # Remove built and installed packages, these never get installed at runtime
 RUN rm -rf /home/builder/packages/*
 

diff --git a/installer/alpine/build.sh b/installer/alpine/build.sh
@@ -6,6 +6,11 @@ set -o errexit -o nounset -o pipefail -o xtrace
 [[ $(uname -m) == aarch64 ]] && echo "aarch64 isn't _really_ tested/supported yet" && exit 1
 
 build_initramfs() {
+	# Asrockrack kernel module
+	cat >/etc/mkinitfs/features.d/asrockrack.modules <<-EOF
+		extra/asrdev.ko
+	EOF
+
 	# Eclypsium driver and supporting modules (IPMI)
 	cat >/etc/mkinitfs/features.d/eclypsium.modules <<-EOF
 		extra/eclypsiumdriver.ko