linux/tools/testing
Stefan Berger 0d060f230f selftests: tpm2: Determine available PCR bank
Determine an available PCR bank to be used by a test case by querying the
capability TPM2_GET_CAP. The TPM2 returns TPML_PCR_SELECTIONS that
contains an array of TPMS_PCR_SELECTIONs indicating available PCR banks
and the bitmasks that show which PCRs are enabled in each bank. Collect
the data in a dictionary. From the dictionary determine the PCR bank that
has the PCRs enabled that the test needs. This avoids test failures with
TPM2's that either to not have a SHA-1 bank or whose SHA-1 bank is
disabled.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Tested-by: Jarkko Sakkinen <jarkko@kernel.org>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
2022-03-08 10:33:17 +02:00
..
cxl cxl/test: Mock acpi_table_parse_cedt() 2021-11-15 11:03:00 -08:00
fault-injection
ktest
kunit kunit: fix missing f in f-string in run_checks.py 2022-02-02 11:12:15 -07:00
nvdimm memremap: remove support for external pgmap refcounts 2021-12-04 12:46:09 -08:00
radix-tree tools: Fix math.h breakage 2021-11-30 09:14:42 -08:00
scatterlist tools/testing/scatterlist: add missing defines 2022-01-30 09:56:58 +02:00
selftests selftests: tpm2: Determine available PCR bank 2022-03-08 10:33:17 +02:00
vsock