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2023-01-29Run agl-compositor in system scope for QEMU+KVM demo imageScott Murray2-3/+3
To allow usefully depending on the native-shell-client "homescreen" application from the systemd units running QEMU, tweak things to drop the use of agl-session from the agl-kvm-demo-platform host image. The motivation for this is to have the VM guest start up ordering work as expected, avoiding unnecessary delays from race failures on boot. Changes: - Rework agl-kvm template to use conf/include/agl-kvm.inc include file to match other featurs and simplify development. - Add include files for the host ("default" in BitBake) and guest (so agl-kvm-guest) multiconfigs to allow disabling the agl-demo feature in the host build, which disables agl-session. - Update native-shell-client systemd unit to run at system scope and depend upon agl-compositor directly. - Update agl-qemu-runner systemd template unit to depend directly on native-shell-client. Note that a consequence of these changes is that building images other than agl-kvm-demo-platform when the "agl-kvm" feature is used will likely not yield the desired results. Future work will investigate avoiding this problem, or forcing explicit compatibility errors to avoid user confusion. Bug-AGL: SPEC-4618 Change-Id: I295caf2969c5f4179c93f1b57afa703f1a866457 Signed-off-by: Scott Murray <scott.murray@konsulko.com> (cherry picked from commit 94ee287730b16820003aece648e790923a9a5b79)
2023-01-29Update guest input and CAN configuration for QEMU+KVM demoScott Murray1-0/+1
Changes: - Tweak agl-qemu-runner to make CAN options configurable. - Update the IVI guest image agl-qemu-runner configurations to enable an emulated PCI CAN device mapped to the host can0. - Update the IVI guest image agl-qemu-runner configurations to change the input device to a USB passthrough corresponding to the bottom USB 2.0 connector of the 2x stack on the reference hardware, so that a USB touchscreen can be used for demos. Bug-AGL: SPEC-4618 Change-Id: I6b690377f5fe0a481e283d7370cbb165478ee8eb Signed-off-by: Scott Murray <scott.murray@konsulko.com> (cherry picked from commit 0eb0e7ad872bc03cbc8af5c95bfe0219ebf06bfd)
2023-01-29Rework guest network configuration for QEMU+KVM demoScott Murray1-4/+3
Changes: - Tweak agl-qemu-runner to make network options configurable. - Add qemu-config-vmnet0 recipe that installs the required configuration files to set up a vmnet0 bridge device for QEMU to add the guests to, and to run dnsmasq against it to provide set IPs (in 172.16.10.0/8) to known MAC addresses that can be used to get the IVI and IC guests at stable IP addresses. - As part of the above, disable connman DNS proxying to avoid conflicting with dnsmasq. This does mean this package should only be used for simple host images where applications can live with less dynamic DNS configuration behavior. - Update the various guest configuration files for agl-qemu-runner to set the new QEMU_NET_OPT variable as required. Bug-AGL: SPEC-4618 Change-Id: I81d2ea9f0605a8bca7ac17d6e8f33c0b1a9f2c46 Signed-off-by: Scott Murray <scott.murray@konsulko.com> (cherry picked from commit 0219e6547b627f45936599fa54e02cad27dee4f4)
2022-11-23agl-qemu-runner: Add recipesScott Murray2-0/+82
Add recipes for agl-qemu-runner.sh QEMU wrapper script and template systemd unit, and guest per-image configuration files and systemd unit links for the various demo platform images. The configurations for the demo images can be mixed and matched somewhat, but only one each of IVI and cluster should be used, as there are some static CPU assignments in the configurations. As well, this has only been tested on the AGL reference hardware at present, some rework will likely be required to support other platforms. There is room to add a bbclass to simplify the guest configuration recipes, but that has not been done for now as this approach may be temporary; a switch to libvirtd with appropriate configurations is likely. Bug-AGL: SPEC-4618 Change-Id: Ieefbd4081cca506f915957cc313411a5ed1ece5c Signed-off-by: Scott Murray <scott.murray@konsulko.com>