qemu: Update to qemu 8.1.0

Backport the QEMU 8.1.x integration from current poky
(commit 4bb222e0d71a4cb159b8a4f1a90b65b1af32ac10).

Add Xilinx specific integration.

Add required libslirp recipe from current poky.

Also update the qemu-devicetree to the latest version.

Signed-off-by: Mark Hatle <mark.hatle@amd.com>

1 files changed, 75 insertions, 0 deletions

diff --git a/meta-xilinx-core/recipes-devtools/qemu/qemu-8.1/qemu-guest-agent.init b/meta-xilinx-core/recipes-devtools/qemu/qemu-8.1/qemu-guest-agent.init
new file mode 100644
index 00000000..5ebaadde
--- /dev/null
+++ b/meta-xilinx-core/recipes-devtools/qemu/qemu-8.1/qemu-guest-agent.init
@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: GPL-2.0-only
+# Initially written by: Michael Tokarev <mjt@tls.msk.ru>
+# For QEMU Debian downstream package
+
+set -e
+
+. /etc/init.d/functions
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+DESC="QEMU Guest Agent"
+NAME=qemu-ga
+DAEMON=@bindir@/$NAME
+PIDFILE=/var/run/$NAME.pid
+
+# config
+DAEMON_ARGS=""
+# default transport
+TRANSPORT=virtio-serial:/dev/virtio-ports/org.qemu.guest_agent.0
+NO_START=0
+
+test ! -r /etc/default/qemu-guest-agent || . /etc/default/qemu-guest-agent
+test "$NO_START" = "0" || exit 0
+test -x "$DAEMON" || exit 0
+
+#
+# Function that checks whenever system has necessary environment
+# It also splits $TRANSPORT into $method and $path
+#
+do_check_transport() {
+        method=${TRANSPORT%%:*};
+        path=${TRANSPORT#*:}
+        case "$method" in
+            virtio-serial | isa-serial)
+                if [ ! -e "$path" ]; then
+                    echo "$NAME: transport endpoint not found, not starting"
+                    return 1
+                fi
+                ;;
+        esac
+}
+
+case "$1" in
+  start)
+        do_check_transport || exit 0
+        echo -n "Starting $DESC: "
+        start-stop-daemon -S -p $PIDFILE -x "$DAEMON" -- \
+                $DAEMON_ARGS -d -m "$method" -p "$path"
+        echo "$NAME."
+        ;;
+  stop)
+        echo -n "Stopping $DESC: "
+        start-stop-daemon -K -x "$DAEMON" -p $PIDFILE
+        echo "$NAME."
+        ;;
+  status)
+        status "$DAEMON"
+        exit $?
+        ;;
+  restart|force-reload)
+        do_check_transport || exit 0
+        echo -n "Restarting $DESC: "
+        start-stop-daemon -K -x "$DAEMON" -p $PIDFILE
+        sleep 1
+        start-stop-daemon -S -p $PIDFILE -x "$DAEMON" -- \
+                $DAEMON_ARGS -d -m "$method" -p "$path"
+        echo "$NAME."
+        ;;
+  *)
+        N=/etc/init.d/$NAME
+        echo "Usage: $N {start|stop|status|restart|force-reload}" >&2
+        exit 1
+        ;;
+esac
+
+exit 0