diff options
| author | Ilias Apalodimas <ilias.apalodimas@linaro.org> | 2024-12-24 08:01:08 -0800 |
|---|---|---|
| committer | Ilias Apalodimas <ilias.apalodimas@linaro.org> | 2025-01-07 15:45:51 +0200 |
| commit | 8dc886ce314282de9d65fac1e8c68ee40d30f678 (patch) | |
| tree | 2149d32d6448b69d0a4930d938d7f24912a21d1b /include | |
| parent | 27891e85f3cb3912c737bf36276f830d9d02d6c8 (diff) | |
tpm: Don't create an EventLog if algorithms are misconfigured
We already check the active banks vs what U-Boot was compiled with when
trying to extend a PCR and we refuse to do so if the TPM active ones
don't match the ones U-Boot supports.
Do the same thing for the EventLog creation since extending will fail
anyway and print a message so the user can figure out the missing
algorithms.
Co-developed-by: Raymond Mao <raymond.mao@linaro.org>
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/tpm-v2.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/tpm-v2.h b/include/tpm-v2.h index c49eadda26c..6b3f2175b77 100644 --- a/include/tpm-v2.h +++ b/include/tpm-v2.h @@ -770,4 +770,11 @@ bool tpm2_check_active_banks(struct udevice *dev); */ bool tpm2_is_active_bank(struct tpms_pcr_selection *selection); +/** + * tpm2_print_active_banks() - Print the active TPM PCRs + * + * @dev: TPM device + */ +void tpm2_print_active_banks(struct udevice *dev); + #endif /* __TPM_V2_H */ |