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2021-10-26meta-agl-lxc: Support rcar3 kernel module headers in guestsScott Murray6-0/+42
Add a bbclass that can be used to disable compilation in module.bbclass based recipes, and dynamically activated bbappends for the rcar3 kernel module recipes that use it and guest-build-specific do_install overrides to get the userspace API headers installed transparently to the userspace recipes. This avoids the complications that would arise from using a full linux-renesas kernel build for guest container images. Bug-AGL: SPEC-4089 Signed-off-by: Scott Murray <scott.murray@konsulko.com> Change-Id: I917e66ca024a2a507e615ba3a2a58c603a691142
2021-06-29meta-agl-lxc: Update host kernel configurationmarlin_12.90.0marlin/12.90.012.90.0Scott Murray1-8/+0
Add a generic kernel bbappend and associated conditional include file that uses the new AGL_KCONFIG_FRAGMENTS to disable all other AGL provided kernel configuration, replacing it with a local fragment to enable minimal required features for LXC support. The previous linux-renesas bbappend to leverage the meta-virtualization provided kernel configuration has been removed, and the agl-lxc template has been updated to drop the "virtualization" distro feature (thus disabling all meta-virtualization additions). Bug-AGL: SPEC-3983 Signed-off-by: Scott Murray <scott.murray@konsulko.com> Change-Id: Iea91c3e273fe01d764adb644efc212f92e4a92fe
2021-06-14meta-agl-lxc: add initial rcar3 supportScott Murray1-0/+8
Note that these changes do allow building and booting the lxc-host-image-demo image, and the cluster-demo container does get autostarted, but currently Weston fails to start in the container. Changes: - Add a meta-rcar-gen3 dynamic layer with some bbappends to disable problematic kernel module dependencies when building for the container guest configuration. The ones used are based on the ones in the IC EG container-bsp github repo, but fewer are needed due to the use of linux-dummy, and the changes are done via aglcontainerguest overrides. - Add linux-renesas bbappend that disables the problematic default addition of virtio.scc to KERNEL_FEATURES done in the meta-virtualization layer, which currently is dependent on the file coming from the linux-yocto kernel metadata, which is not the case with linux-renesas. Upstream have been engaged on this being a problem, so this may not be required in the future. - Add lxc.scc to KERNEL_FEATURES in linux-renesas bbappend to leverage the .cfg from meta-virtualization. - Borrow a couple of tweaks from the IC EG container-bsp github repo to disable firmware and disable the serial consoles in the container guest build. Bug-AGL: SPEC-3953 Signed-off-by: Scott Murray <scott.murray@konsulko.com> Change-Id: I30fe6a940c5c44ee2ad71410a97a4495829c0b45