feat: Add ayn-platform driver for AYN Handhelds (ublue-os#113)

Containerfile.common

@@ -41,6 +41,7 @@ RUN if grep -qv "surface" <<< "${KERNEL_FLAVOR}"; then \
         /tmp/build-kmod-openrgb.sh && \
         /tmp/build-kmod-steamdeck.sh \
     ; fi && \
+    /tmp/build-kmod-ayn-platform.sh && \
     /tmp/build-kmod-bmi260.sh && \
     /tmp/build-kmod-gasket.sh && \
     /tmp/build-kmod-gcadapter_oc.sh && \

README.md

@@ -12,6 +12,7 @@ Feel free to PR more kmod build scripts into this repo!
 - ublue-os-nvidia-addons - installs extra repos enabling our nvidia support
     - [nvidia container selinux policy](https://github.com/NVIDIA/dgx-selinux/tree/master/src/nvidia-container-selinux) - uses RHEL9 policy as the closest match
     - [nvidia-container-tookkit repo](https://docs.nvidia.com/datacenter/cloud-native/container-toolkit/latest/install-guide.html#installing-with-yum-or-dnf) - version 1.14 (and newer) provide CDI for podman use of nvidia gpus
+- [ayn-platform](https://github.com/ShadowBlip/ayn-platform) - Linux drivers for AYN x86 handhelds (akmod from [ublue-os/akmods copr](https://copr.fedorainfracloud.org/coprs/ublue-os/akmods/))
 - [bmi260](https://github.com/hhd-dev/bmi260) - kernel module driver for the Bosch BMI260 IMU (akmod from [ublue-os/akmods copr](https://copr.fedorainfracloud.org/coprs/ublue-os/akmods/))
 - [evdi](www.displaylink.com) - kernel module required for use of displaylink (akmod from [negativo17 multimedia repo](https://negativo17.org/multimedia/)
 - [gasket/apex](https://github.com/google/gasket-driver) - kernel module for Coral Gasket Driver, allowing usage of the Coral EdgeTPU on Linux systems (akmod from [ublue-os/akmods copr](https://copr.fedorainfracloud.org/coprs/ublue-os/akmods/))

build-kmod-ayn-platform.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+set -oeux pipefail
+
+cp /tmp/ublue-os-akmods-addons/rpmbuild/SOURCES/_copr_ublue-os-akmods.repo /etc/yum.repos.d/
+
+ARCH="$(rpm -E '%_arch')"
+KERNEL="$(rpm -q "${KERNEL_NAME}" --queryformat '%{VERSION}-%{RELEASE}.%{ARCH}')"
+RELEASE="$(rpm -E '%fedora')"
+
+rpm-ostree install \
+    akmod-ayn-platform-*.fc${RELEASE}.${ARCH}
+akmods --force --kernels "${KERNEL}" --kmod ayn-platform
+modinfo /usr/lib/modules/${KERNEL}/extra/ayn-platform/ayn-platform.ko.xz > /dev/null \
+|| (find /var/cache/akmods/ayn-platform/ -name \*.log -print -exec cat {} \; && exit 1)
+
+rm -f /etc/yum.repos.d/_copr_ublue-os-akmods.repo