#!/bin/sh
PREREQ="udev"
prereqs() { echo "$PREREQ"; }

case $1 in
    prereqs) prereqs; exit 0 ;;
esac

. /usr/share/initramfs-tools/hook-functions

# Ensure directory exists inside initramfs root
if [ ! -e "${DESTDIR}/usr/lib/firmware/edid" ]; then
    mkdir -p "${DESTDIR}/usr/lib/firmware/edid"
fi

# Copy the file to the correct standard location
if [ -r "/usr/lib/firmware/edid/edid.bin" ]; then
   cp "/usr/lib/firmware/edid/edid.bin" "${DESTDIR}/usr/lib/firmware/edid/"
fi

# Ensure graphics drivers load early enough to see the EDID
manual_add_modules i915 radeon amdgpu
exit 0