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2023-01-19Update guest input and CAN configuration for QEMU+KVM demoScott Murray2-2/+12
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: I3c89dcdc6a7c07e2d161f095eaa28c3a1cb1343b Signed-off-by: Scott Murray <scott.murray@konsulko.com>
2023-01-19Rework guest network configuration for QEMU+KVM demoScott Murray14-4/+67
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: I6807f08f11fc2f3aa4a5411b319ebc6d5283cdf8 Signed-off-by: Scott Murray <scott.murray@konsulko.com>
2022-12-14agl-qemu-runner: Add recipesScott Murray8-0/+136
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> (cherry picked from commit dce8116fb1a1b6f3c2976db126d9f923e2fe4c6f)