A script for update-initramfs to include EDID file

drm_kms_helper

#!/bin/sh -e

PREREQS=""

prereqs() {
	echo "$PREREQS";
}

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

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

while read LINE
do
	FILE=${LINE#*:}
	mkdir -p "$DESTDIR/lib/firmware/${FILE%*/}"
	copy_exec "/lib/firmware/$FILE"
done < /sys/module/drm_kms_helper/parameters/edid_firmware