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, 20 insertions, 0 deletions

diff --git a/meta-xilinx-core/recipes-devtools/qemu/qemu-8.1/fixedmeson.patch b/meta-xilinx-core/recipes-devtools/qemu/qemu-8.1/fixedmeson.patch
new file mode 100644
index 00000000..0cbaea07
--- /dev/null
+++ b/meta-xilinx-core/recipes-devtools/qemu/qemu-8.1/fixedmeson.patch
@@ -0,0 +1,20 @@
+Upstream-Status: Inappropriate [workaround, would need a real fix for upstream]
+
+Index: qemu-8.1.0/configure
+===================================================================
+--- qemu-8.1.0.orig/configure
++++ qemu-8.1.0/configure
+@@ -1032,12 +1032,7 @@ then
+     exit 1
+ fi
+ 
+-# At this point, we expect Meson to be installed and available.
+-# We expect mkvenv or pip to have created pyvenv/bin/meson for us.
+-# We ignore PATH completely here: we want to use the venv's Meson
+-# *exclusively*.
+-
+-meson="$(cd pyvenv/bin; pwd)/meson"
++meson=`which meson`
+ 
+ # Conditionally ensure Sphinx is installed.
+