TPM002.001 test case false positive

[wiktormowinski]

Device

VP6650

RTE version

OSFV version

develop, 7df966b

Affected component(s) or functionality

TPM002.001 returned PASS when the TPM module is not even plugged in

Brief summary

TPM002.001 returned PASS when the TPM module is not even plugged in

How reproducible

100%

How to reproduce

run this test without TPM module

Expected behavior

it should not detect anything when tpm is physically not there

Actual behavior

it passes the tpm detection

Link to screenshots or logs

dasharo-security_log.zip

Additional context

No response

Solutions you've tried

No response

[philipanda]

Won't adding -1 to the cbmem command help?

If CBMEM base address is always the same, (is it?) then wouldn't that just mean that the TPM log is not overwritten when there is no TPM installed?

If that's the case then we could say that TPM001.001 and TPM002.001 should only be considered as a PASS if TPM003.001 also passes.

[SebastianCzapla]

Fixed in #507