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test/cxl-security
40 строк
1 KB
Dave Jiang
ndctl/test: Add CXL test for security
05 янв 2023, 00:31
05 янв 2023, 00:31
eee80f4
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# SPDX-License-Identifier: GPL-2.0 # Copyright (C) 2022, Intel Corp. All rights reserved. detect() { dev="$($NDCTL list -b "$CXL_TEST_BUS" -D | jq -r 'sort_by(.id) | .[0].dev')" [ -n "$dev" ] || err "$LINENO" id="$($NDCTL list -b "$CXL_TEST_BUS" -D | jq -r 'sort_by(.id) | .[0].id')" [ -n "$id" ] || err "$LINENO" } lock_dimm() { $NDCTL disable-dimm "$dev" test_dimm_path="" nmem_rpath=$(readlink -f "/sys/bus/nd/devices/${dev}") nmem_bus=$(dirname ${nmem_rpath}); bus_provider_path="${nmem_bus}/provider" test -e "$bus_provider_path" || err "$LINENO" bus_provider=$(cat ${bus_provider_path}) [[ "$bus_provider" == "$CXL_TEST_BUS" ]] || err "$LINENO" bus="cxl" nmem_provider_path="/sys/bus/nd/devices/${dev}/${bus}/provider" nmem_provider=$(cat ${nmem_provider_path}) test_dimm_path=$(readlink -f /sys/bus/$bus/devices/${nmem_provider}) test_dimm_path=$(dirname $(dirname ${test_dimm_path}))/security_lock test -e "$test_dimm_path" # now lock the dimm echo 1 > "${test_dimm_path}" sstate="$(get_security_state)" if [ "$sstate" != "locked" ]; then echo "Incorrect security state: $sstate expected: locked" err "$LINENO" fi }