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2022-05-26virtio: Enable virtio-scmi and IIO SCMI drivers.Vasyl Vavrychuk6-0/+178
VIRTIO-SCMI device implements the Arm System Control and Management Interface (SCMI) [1]. This VIRTIO device is part of "Virtual I/O Device (VIRTIO) Version 1.2" specification [2]. The SCMI can be used for sensors, power state management, clock management and performance management among other things. Enable IIO-SCMI driver that works on top of VIRTIO-SCMI and supports SCMI sensors. [1]: https://developer.arm.com/Architectures/System%20Control%20and%20Management%20Interface [2]: https://docs.oasis-open.org/virtio/virtio/v1.2/csd01/virtio-v1.2-csd01.html Bug-AGL: SPEC-3865, SPEC-4365 Change-Id: Iaf2092d869d938d0b45029038d8eea36110d7e3e Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/27473 Tested-by: Jenkins Job builder account ci-image-build: Jenkins Job builder account ci-image-boot-test: Jenkins Job builder account Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2022-05-10meta-agl-bsp: update virtio-aarch64Scott Murray12-4214/+0
Updates to get the virtio-aarch64 machine building after the upgrade to Yocto Project 4.0 / kirkstone: - Switch to the 5.15 linux-yocto kernel and drop the local backport of the 5.10 recipe. - Fix override syntax in the machine-specific linux-yocto bbappend. - Remove all the patches applied for the virtio and virtio-snd configuration fragments, they seem to have all been applied upstream. Bug-AGL: SPEC-4356 Signed-off-by: Scott Murray <scott.murray@konsulko.com> Change-Id: I96d4bb9b04d74280d1a3767fe17284fe6049fcba Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/27465 Reviewed-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Tested-by: Jenkins Job builder account ci-image-build: Jenkins Job builder account ci-image-boot-test: Jenkins Job builder account
2021-04-30virtio: Backport virtio sound driver.Vasyl Vavrychuk12-0/+4156
Added patch series is the latest implementation [1] of virtio sound device [2] driver. It was accepted [3] by sound maintainer for the next kernel version. virtio-snd.cfg snippet has been generated using menuconfig/diffconfig tasks by selecting SND_VIRTIO, other configs have been selected automatically. [1]: https://lore.kernel.org/alsa-devel/20210302164709.3142702-1-anton.yakovlev@opensynergy.com/ [2]: https://github.com/oasis-tcs/virtio-spec/blob/master/virtio-sound.tex [3]: https://lore.kernel.org/alsa-devel/s5hsg575q5z.wl-tiwai@suse.de/ Bug-AGL: SPEC-3894 Change-Id: Ide484b4a70e5d2aef0726f701f87d783e128c4d3 Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26291 Tested-by: Jenkins Job builder account ci-image-build: Jenkins Job builder account ci-image-boot-test: Jenkins Job builder account Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2021-04-30virtualization/linux-yocto: Fix multitouch with virtio-input.Vasyl Vavrychuk2-0/+67
Multitouch support with virtio-input was broken which can be observed: * by running weston-simple-touch with weston compositor ( weston-simple-touch does not work with AGL compositor due to XDG shell issues) * by doing pinch to zoom in/out on navigation app map Change-Id: I3ec2a989a4217ebe22cee9cf1640190ca8e2bb81 Bug-AGL: SPEC-3893 Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26289 Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2021-04-30virtualization/linux-yocto: Add virtio-aarch64-standard.scc to SRC_URI.Vasyl Vavrychuk1-1/+1
It allows to use patch command to apply patches via scc file. As explained in [1,2], Yocto kernel metadata is commonly used for two purposes: 1. To construct Yocto kernel git by committing patches listed in scc files. 2. To configure Yocto kernel during Yocto build. When scc file is not explicitly added to SRC_URI, then patch commands will be ignored during Yocto build because it is assumed that patches are already pre-applied during Yocto kernel git tree construction. On the other hand, nopatch should be added to standard.scc because patches from it are actually pre-applied. [1]: https://www.yoctoproject.org/pipermail/yocto/2019-October/046986.html [2]: https://docs.yoctoproject.org/kernel-dev/maint-appx.html Change-Id: Id238e79e1b354daaa23e83bef45fc93a216fbf92 Bug-AGL: SPEC-3893 Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26288 Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2021-04-30virtualization/linux-yocto: Reorganize layout of linux-yocto kernel virtio ↵Vasyl Vavrychuk5-1/+1
metadata. Follow layout of yocto-kernel-cache, this makes code a little bit more understandable and familiar for one who worked with yocto-kernel-cache. Change-Id: I1ad65039a1738b928069d035d485e2728e8a55b2 Bug-AGL: SPEC-3893 Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/26287 Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org> Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
2021-01-16meta-agl-bsp, templates: Add virtio-aarch64 machineVasyl Vavrychuk5-0/+62
This machine is intended to run in ARMv8 virtualized environment that provides VirtIO devices. AGL machine configuration files are based on qemuarm64 machine from meta-agl branch master commit e1da0efcd2eece82b0326798cfeaeb8dd48797fc. Yocto machine configuration files are based on qemuarm64 machine from Poky branch dunfell commit 4e931b1d05018923dc145cd97f6f965f5cb6e1a5. Yocto Linux Kernel is used as recommended in [1]. Its metadata for the created machine are based on qemuarm64-standard.scc from yocto-kernel-cache branch yocto-5.4 commit 4aeda12f7f7eb84613ae1fe6e22cd9cd9790c20b. The rationale behind creating new machine is a wish to have a machine that could run on other hypervisor/virtual machine monitor that implements VirtIO, not necessary QEMU. For now, virtio-aarch64 machine runs under QEMU and OpenSynergy COQOS Hypervisor. virtio-aarch64 machine includes following changes comparing to qemuarm64: * use virtio-gpu instead of VGA display (to be upstreamed to work in conjunction with runqemu gl, sdl, etc. options) * use virtio-bus instead of PCI bus QEMU devices * remove unneeded configurations Changes are moved here from meta-agl-devel. [1]: https://www.yoctoproject.org/docs/3.1.2/bsp-guide/bsp-guide.html#released-bsp-recommendations Bug-AGL: SPEC-3668 Signed-off-by: Vasyl Vavrychuk <vasyl.vavrychuk@opensynergy.com> Change-Id: I653ca35fded3d3e38f25299f46629db1174b5008 Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl/+/25915 Tested-by: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-build: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> ci-image-boot-test: Jenkins Job builder account <agl-jobbuilder@automotivelinux.org> Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>