Rework KVM demo configuration

Changes:
- Move KVM demo configuration and image recipes to a new sub-layer,
  meta-agl-kvm-demo, to keep things that may not be buildable with
  just the agl-demo feature separate to avoid confusion.  It will
  hopefully also avoid clutter in recipes-platform/images.
  This sub-layer is pulled in when the agl-kvm setup feature is
  given to aglsetup.sh.
- Remove the agl-kvm-host-kuksa and agl-kvm-host-audio setup
  features.
- Add new *-guest and *-guest-preconfigured flavors of the Flutter
  IVI and IC images under meta-agl-kvm-demo that that have the
  desired configuration changes baked in.
- Add required qemu-config recipe variants for the new guest image
  flavors. At the moment there is more duplication of configuration
  for this than is desired, and some reworking of agl-qemu-runner
  configuration may come as a follow up to avoid this.
- Remove qemu-config recipe variants for unused Qt guest images.
  If it becomes desirable to use the Qt demo images as guests this
  can be revisited.
- Added agl-kvm-demo-flutter-preconfigured image variant that
  supports the full demo setup (i.e. "green machine" with steering
  wheel, equivalent to CES 2024 demos).

NOTES:
- The agl-kvm-demo image remains and builds roughly the same image
  as before, with the KUKSA.val databroker running in the IVI guest
  and cluster support enabled. Replacing this image with a bbclass
  abstraction and an e.g. agl-kvm-demo-flutter image is under
  consideration.

Bug-AGL: SPEC-5138

Change-Id: I64936208fd032e5ba47366e3a7ff572dc18338e4
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl-demo/+/29905
Tested-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>

1 files changed, 5 insertions, 3 deletions

diff --git a/recipes-platform/images/agl-ivi-demo-features.inc b/recipes-platform/images/agl-ivi-demo-features.inc
index ecf3cd98b..a63e2dfe0 100644
--- a/recipes-platform/images/agl-ivi-demo-features.inc
+++ b/recipes-platform/images/agl-ivi-demo-features.inc
@@ -1,13 +1,15 @@
 require agl-demo-features.inc
 
+TBTNAVI_CONF = "tbtnavi-conf"
+
 FEATURE_PACKAGES_agl-demo-cluster-support = " \
     tbtnavi \
-    ${@bb.utils.contains("AGL_FEATURES", "agl-kvm-host-kuksa", "tbtnavi-conf-kvm-demo", "tbtnavi-conf", d)} \
-    ${@bb.utils.contains("AGL_FEATURES", "agl-kvm-host-kuksa", "", "kuksa-databroker-agl-demo-cluster", d)} \
+    ${TBTNAVI_CONF} \
+    kuksa-databroker-agl-demo-cluster \
 "
 
 IMAGE_FEATURES += " \
+    kuksa-val-databroker \
     kuksa-val-databroker-client \
     ${@bb.utils.contains("DISTRO_FEATURES", "agl-devel", "can-test-tools" , "", d)} \
-    ${@bb.utils.contains("AGL_FEATURES", "agl-kvm-host-kuksa", "", "kuksa-val-databroker", d)} \
 "