linux-yocto/tools/testing/selftests/tpm2/test_smoke.sh
Michal Suchanek 27141f1950 selftests: tpm2: test_smoke: Run only when TPM2 is avaialable.
Since Linux 5.6 tpm_version_major sysfs file is avaialble which gives
the TPM version.

Using this file the test can be skipped on systems with TPM 1.2.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2024-09-17 18:56:37 +03:00

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#!/bin/sh
# SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
# Kselftest framework requirement - SKIP code is 4.
ksft_skip=4
[ -e /dev/tpm0 ] || exit $ksft_skip
read tpm_version < /sys/class/tpm/tpm0/tpm_version_major
[ "$tpm_version" == 2 ] || exit $ksft_skip
python3 -m unittest -v tpm2_tests.SmokeTest 2>&1