meta-agl-kvm-demo: update for YP scarthgap and clean upricefish_18.0.0ricefish/18.0.018.0.0

Note that while these changes do get the KVM demo images building
and bootable, some further investigation is required into getting
the guest displays rendering to the outputs.

Changes:
- Move some of the feature template and multiconfig files that were
  accidentally left in meta-agl-demo to meta-agl-kvm-demo.
- Rework how MACHINE is defined for the guest multiconfig to make it
  a bit more obvious how other machines could be supported.  Sadly,
  experimentaion has shown that trying to do a generic
  virtio-${TUNE_ARCH} or similar scheme does not work with BitBake's
  parser, so document that a bit.
- Update agl-qemu-runner.sh for change to IMAGE_NAME_SUFFIX default
  value, and qemu now warning about using "-vga" with the "virt"
  machine which does not support it.
- Add new "agl-virtio-guest" feature to AGL_FEATURES in guest to get
  virtio kernel configuration.

Bug-AGL: SPEC-5201

Change-Id: I194a5c49adf6242cd91d205e19a8eecde698ad7e
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Reviewed-on: https://gerrit.automotivelinux.org/gerrit/c/AGL/meta-agl-demo/+/30117
Reviewed-by: Jan-Simon Moeller <jsmoeller@linuxfoundation.org>
Tested-by: Jenkins Job builder account
ci-image-build: Jenkins Job builder account
ci-image-boot-test: Jenkins Job builder account

6 files changed, 69 insertions, 4 deletions

diff --git a/meta-agl-kvm-demo/conf/include/agl-kvm.inc b/meta-agl-kvm-demo/conf/include/agl-kvm.inc
new file mode 100644
index 000000000..894a45790
--- /dev/null
+++ b/meta-agl-kvm-demo/conf/include/agl-kvm.inc
@@ -0,0 +1,34 @@
+DISTRO_FEATURES:append = " virtualization"
+
+#
+# Attempt to make guest machine derived from host machine, as opposed to
+# hard-coding it in the multiconfig conf file.  Unfortunately, using any
+# of the expanded overrides or e.g. TUNE_ARCH from the host MACHINE seems
+# not feasible here with respect to BitBake conf file parse ordering, so
+# a generic mapping to e.g. virtio-${TUNE_ARCH} is sadly not currently
+# workable.
+#
+
+# Define a default, for now use one that will cause an immediate error.
+AGL_GUEST_MACHINE = "INVALID"
+
+# Set for demo target machine
+AGL_GUEST_MACHINE:h3ulcb = "virtio-aarch64"
+
+# Force variable value to be live before multiconfigs are parsed to make
+# BitBake parser happy
+AGL_GUEST_MACHINE := "${AGL_GUEST_MACHINE}"
+
+BBMULTICONFIG = "agl-kvm-guest"
+
+AGL_FEATURES:append = " agl-kvm"
+
+# Override remote display network configuration to use KVM demo's
+# network configuration
+REMOTING_OUTPUT_HOST = "172.16.10.3"
+
+# Override cluster dashboard VIS server host for KVM demo's network
+# configuration
+CLUSTER_DEMO_VSS_HOSTNAME = "172.16.10.1"
+
+include mc-conf-${BB_CURRENT_MC}.inc
diff --git a/meta-agl-kvm-demo/conf/include/mc-conf-agl-kvm-guest.inc b/meta-agl-kvm-demo/conf/include/mc-conf-agl-kvm-guest.inc
new file mode 100644
index 000000000..6777b2c68
--- /dev/null
+++ b/meta-agl-kvm-demo/conf/include/mc-conf-agl-kvm-guest.inc
@@ -0,0 +1,3 @@
+# Override the default virtio-can configuration, as we do not have
+# a backend to be able to use it.
+CANBUS_NETWORK_CONFIG:virtio-all = "canbus-can.network"
diff --git a/meta-agl-kvm-demo/conf/include/mc-conf-default.inc b/meta-agl-kvm-demo/conf/include/mc-conf-default.inc
new file mode 100644
index 000000000..c60c999b3
--- /dev/null
+++ b/meta-agl-kvm-demo/conf/include/mc-conf-default.inc
@@ -0,0 +1,3 @@
+# We don't want the app framework bits (specifically the user session) in
+# the KVM host image.
+AGL_FEATURES:remove = "agl-app-fw"
diff --git a/meta-agl-kvm-demo/conf/multiconfig/agl-kvm-guest.conf b/meta-agl-kvm-demo/conf/multiconfig/agl-kvm-guest.conf
new file mode 100644
index 000000000..b17740c3d
--- /dev/null
+++ b/meta-agl-kvm-demo/conf/multiconfig/agl-kvm-guest.conf
@@ -0,0 +1,25 @@
+TMPDIR = "${TOPDIR}/tmp-${BB_CURRENT_MC}"
+
+MACHINE = "${AGL_GUEST_MACHINE}"
+
+# Avoid parse errors caused by linux-renesas, and all the other
+# random bbappends in meta-rcar-gen3.
+BBMASK += "meta-rcar-gen3/ meta-rcar-gen3-adas/ meta-agl-refhw-gen3/"
+
+DISTRO_FEATURES:append = " kvm virtualization"
+
+AGL_FEATURES:append = " agl-virtio-guest"
+
+# Use our own wks file
+WKS_FILE = "directdisk.wks.in"
+
+# We only need ext4 images for guests for now
+AGL_DEFAULT_IMAGE_FSTYPES = "ext4"
+AGL_EXTRA_IMAGE_FSTYPES = ""
+
+# Need to run QEMU with virtio-gpu device, and we do not need gtk support
+PACKAGECONFIG:append:pn-qemu-system-target = " virglrenderer glx"
+
+# Until aglsetup.sh potentially changes to split features per multiconfig,
+# remove problematic ones from the host build here
+AGL_FEATURES:remove = "agl-refhw-h3"
diff --git a/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh b/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh
index f0136b6d5..dd8205313 100755
--- a/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh
+++ b/meta-agl-kvm-demo/recipes-extended/agl-qemu-runner/files/agl-qemu-runner.sh
@@ -20,7 +20,7 @@ if [ -z "$QEMU_IMAGE_ARCH" ]; then
     QEMU_IMAGE_ARCH="virtio-${arch}"
 fi
 
-disk="/var/lib/machines/${image}/${image}-${QEMU_IMAGE_ARCH}.ext4"
+disk="/var/lib/machines/${image}/${image}-${QEMU_IMAGE_ARCH}.rootfs.ext4"
 if [ ! -f "$disk" ]; then
     echo "No disk image for $image"
     exit 1
@@ -65,7 +65,7 @@ qemu-system-${arch} \
 	${QEMU_INPUT_OPT} \
 	-global virtio-mmio.force-legacy=false \
 	-device virtio-gpu-gl-device \
-	-display sdl,gl=on -vga std \
+	-display sdl,gl=on \
 	${QEMU_AUDIO_OPT} \
 	${QEMU_CAN_OPT} \
 	${QEMU_EXTRA_OPT} \
diff --git a/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb b/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb
index 33f2b921f..b9ae413e5 100644
--- a/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb
+++ b/meta-agl-kvm-demo/recipes-platform/images/agl-kvm-demo.bb
@@ -30,7 +30,7 @@ IMAGE_INSTALL += " \
 #IMAGE_LINGUAS = " "
 #NO_RECOMMENDATIONS = "1"
 
-GUEST_MACHINE ?= "virtio-${TUNE_ARCH}"
+GUEST_MACHINE ?= "${AGL_GUEST_MACHINE}"
 
 GUEST_VM1_IMAGE ?= "agl-ivi-demo-flutter-guest"
 GUEST_VM2_IMAGE ?= "agl-cluster-demo-flutter-guest"
@@ -56,7 +56,7 @@ install_guest_images() {
         name=${image}
         rm -rf  ${IMAGE_ROOTFS}/var/lib/machines/${name}
         install -m 0755 -d ${IMAGE_ROOTFS}/var/lib/machines/${name}
-        src="${TOPDIR}/tmp-${config}/deploy/images/${GUEST_MACHINE}/${image}-${GUEST_MACHINE}.ext4"
+        src="${TOPDIR}/tmp-${config}/deploy/images/${GUEST_MACHINE}/${image}-${GUEST_MACHINE}${IMAGE_NAME_SUFFIX}.ext4"
         bbnote "Installing ${src}"
         install -m 0600 ${src} ${IMAGE_ROOTFS}/var/lib/machines/${name}/
 	# Placeholder until booting from kernel in VM image is worked out