weston-init: fall back to fbdev under x32

Otherwise, there's a crash in swrast - the same issue as with
X11.

(From OE-Core rev: 09ef3dacc55544143a146190c3d66fcf5dc697ad)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta/recipes-graphics/wayland/weston-init.bb b/meta/recipes-graphics/wayland/weston-init.bb
index 4b2a6ca983..0cc32985c1 100644
--- a/meta/recipes-graphics/wayland/weston-init.bb
+++ b/meta/recipes-graphics/wayland/weston-init.bb
@@ -24,6 +24,9 @@ DEFAULTBACKEND_qemuall ?= "fbdev"
 DEFAULTBACKEND_qemuarm64 = "drm"
 DEFAULTBACKEND_qemux86 = "drm"
 DEFAULTBACKEND_qemux86-64 = "drm"
+# gallium swrast was found to crash weston on startup in x32 qemu
+DEFAULTBACKEND_qemux86-64_x86-x32 = "fbdev"
+DEFAULTBACKEND_x86-x32 = "fbdev"
 
 do_install() {
         if [ "${VIRTUAL-RUNTIME_init_manager}" != "systemd" ]; then