#!/bin/bash
#
# This check the time we take to read the content of all the possible connectors.
# Without the edid -ENXIO patch (http://permalink.gmane.org/gmane.comp.video.dri.devel/62083),
# we sometimes take a *really* long time. So let's just check for some reasonable timing here
#

DRM_LIB_ALLOW_NO_MASTER=1

SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )"
. $SOURCE_DIR/drm_lib.sh

TIME1=$(date +%s%N)
cat $(find /sys/devices/|grep drm | grep /status) > /dev/null
TIME2=$(date +%s%N)

# time in ms
RES=$(((TIME2 - TIME1) / 1000000))

if [ $RES -gt 600 ]; then
	echo "Talking to outputs took ${RES}ms, something is wrong"
	exit 1
fi

exit 0