| #!/bin/bash |
| |
| SOURCE_DIR="$( dirname "${BASH_SOURCE[0]}" )" |
| . $SOURCE_DIR/drm_lib.sh |
| |
| if ! find /sys/class/drm/card*/ | grep l3_parity > /dev/null ; then |
| echo "no l3_parity interface, skipping test" |
| exit $IGT_EXIT_SKIP |
| fi |
| |
| $SOURCE_DIR/../tools/intel_l3_parity -r 0 -b 0 -s 0 -e |
| |
| #Check that we can remap a row |
| $SOURCE_DIR/../tools/intel_l3_parity -r 0 -b 0 -s 0 -d |
| disabled=`$SOURCE_DIR/../tools/intel_l3_parity -l | grep -c 'Row 0, Bank 0, Subbank 0 is disabled'` |
| if [ "$disabled" != "1" ] ; then |
| echo "Fail" |
| exit $IGT_EXIT_FAILURE |
| fi |
| |
| $SOURCE_DIR/../tools/intel_l3_parity -r 0 -b 0 -s 0 -e |
| |
| #Check that we can clear remaps |
| if [ `$SOURCE_DIR/../tools/intel_l3_parity -l | wc -l` != 1 ] ; then |
| echo "Fail 2" |
| exit $IGT_EXIT_FAILURE |
| fi |