76fd023bb0
The getedid script supports the "create" and "delete" options like the x86 version. It makes use of the "dump-active-edids", "create-edid-cpio" and "update-bootloader-edid" scripts and can be used as is on other DRM platforms as well as it doesn't contain any RPi specific code. Signed-off-by: Matthias Reichl <hias@horus.com>
56 lines
998 B
Bash
Executable File
56 lines
998 B
Bash
Executable File
#!/bin/sh
|
|
|
|
# SPDX-License-Identifier: GPL-2.0
|
|
# Copyright (C) 2021-present Team LibreELEC (https://libreelec.tv)
|
|
|
|
usage() {
|
|
echo "$0 create|delete|help"
|
|
}
|
|
|
|
delete_edid() {
|
|
update-bootloader-edid delete
|
|
if [ $? -eq 0 ]; then
|
|
echo "successfully removed edid override"
|
|
else
|
|
echo "error removing bootloader edid-override options"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
create_edid() {
|
|
CONNECTORS=$(dump-active-edids -q)
|
|
if [ $? -ne 0 -o -z "${CONNECTORS}" ]; then
|
|
echo "error: cannot detemine active connectors"
|
|
exit 1
|
|
fi
|
|
create-edid-cpio -q
|
|
if [ $? -ne 0 ]; then
|
|
echo "error creating edid.cpio"
|
|
exit 1
|
|
fi
|
|
update-bootloader-edid set ${CONNECTORS}
|
|
if [ $? -eq 0 ]; then
|
|
echo "successfully installed edid override for ${CONNECTORS}"
|
|
else
|
|
echo "error setting bootloader edid-override options"
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
case $1 in
|
|
create)
|
|
shift
|
|
create_edid "$@"
|
|
;;
|
|
delete)
|
|
delete_edid
|
|
;;
|
|
help)
|
|
usage
|
|
;;
|
|
*)
|
|
usage
|
|
exit 1
|
|
;;
|
|
esac
|