shit

recipes/dinit/files/dinit.d/scripts/udev-trigger.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+# Coldplug devices that already existed before udevd started: replay "add"
+# uevents for subsystems then devices, and wait for processing to finish so
+# DRM/input nodes (and their autoloaded modules) are present before Weston.
+set -eu
+export PATH=/usr/bin:/usr/sbin:/bin:/sbin
+
+udevadm trigger --action=add --type=subsystems
+udevadm trigger --action=add --type=devices
+udevadm settle || true
+
+# Safety net for QEMU/virtio: ensure the virtio-gpu DRM driver is loaded even if
+# coldplug autoload missed it. (Input/evdev is built into the kernel.)
+modprobe virtio_gpu 2>/dev/null || true