| #!/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 $IGT_EXIT_FAILURE |
| fi |
| |
| exit $IGT_EXIT_SUCCESS |